Package 'pooledpeaks' reference manual

Title:	Genetic Analysis of Pooled Samples
Description:	Analyzing genetic data obtained from pooled samples. This package can read in Fragment Analysis output files, process the data, and score peaks, as well as facilitate various analyses, including cluster analysis, calculation of genetic distances and diversity indices, as well as bootstrap resampling for statistical inference. Specifically tailored to handle genetic data efficiently, researchers can explore population structure, genetic differentiation, and genetic relatedness among samples. We updated some functions from Covarrubias-Pazaran et al. (2016) <doi:10.1186/s12863-016-0365-6> to allow for the use of new file formats and referenced the following to write our genetic analysis functions: Long et al. (2022) <doi:10.1038/s41598-022-04776-0>, Jost (2008) <doi:10.1111/j.1365-294x.2008.03887.x>, Nei (1973) <doi:10.1073/pnas.70.12.3321>, Foulley et al. (2006) <doi:10.1016/j.livprodsci.2005.10.021>, Chao et al. (2008) <doi:10.1111/j.1541-0420.2008.01010.x>.
Authors:	Kathleen Kuesters [aut, cre, cph] , Jeffrey Long [aut], Jessica Blanton [aut], Walter Blank [ctb], Jeffrey Kovach [ctb], Ronald Blanton [ctb]
Maintainer:	Kathleen Kuesters <[email protected]>
License:	GPL (>= 3)
Version:	1.0.7
Built:	2024-11-25 16:23:05 UTC
Source:	CRAN

Calculate Allelic Richness

Description

This function calculates allelic richness based on provided genetic data.

Usage

AlRich(datafile = data.frame, n = matrix)
AlRich(datafile = data.frame, n = matrix)

Arguments

`datafile`	A data frame containing the data as read in by LoadData
`n`	A matrix representing the number of markers successfully genotyped like the output of the TypedLoci function.

Value

A vector containing the allelic richness for each locus.

Examples


genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

n_alleles <- matrix(c(
3, 3, 3,
3, 3, 3,
3, 3, 3
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

AlRich(datafile=genetic_data,n=n_alleles)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

n_alleles <- matrix(c(
3, 3, 3,
3, 3, 3,
3, 3, 3
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

AlRich(datafile=genetic_data,n=n_alleles)

Associate Dye Names in Batch Import Output

Description

This function associates dye info with fragman channel names. It was designed to be performed on any fsa formats after final columns are correctly imported.

Usage

associate_dyes(x, y)
associate_dyes(x, y)

Arguments

`x`	The Output list of data frames from fsa_batch_imp.
`y`	The path to the folder from the current directory where the .fsa files that will be analyzed are stored.

Value

The input dataframe with an added column assigning fluorescent dye colors.

Examples

y <- system.file("extdata", package = "pooledpeaks")
x <- fsa_batch_imp(y, channels = 5, fourier = FALSE, saturated = FALSE ,
lets.pullup = FALSE, plotting = FALSE, rawPlot = FALSE,
llength = 3000, ulength = 80000 )
associate_dyes(x,y)
y <- system.file("extdata", package = "pooledpeaks")
x <- fsa_batch_imp(y, channels = 5, fourier = FALSE, saturated = FALSE ,
lets.pullup = FALSE, plotting = FALSE, rawPlot = FALSE,
llength = 3000, ulength = 80000 )
associate_dyes(x,y)

Perform Bootstrap Analysis

Description

This function performs bootstrap analysis on genetic data.

Usage

BootStrap3(A = data.frame, Rep = 20, Stat = 1)
BootStrap3(A = data.frame, Rep = 20, Stat = 1)

Arguments

`A`	Data frame containing data as read in by LoadData
`Rep`	Number of bootstrap replicates.
`Stat`	Type of statistic to compute (1 for AlRich, 2 for TwoLevelGST)

Value

Either a matrix of AlRich statistics or a list containing various statistics computed using TwoLevelGST.

Examples

genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

BootStrap3(A=genetic_data, Rep=10, Stat=1)
BootStrap3(A=genetic_data, Rep=10, Stat=2)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

BootStrap3(A=genetic_data, Rep=10, Stat=1)
BootStrap3(A=genetic_data, Rep=10, Stat=2)

Check .fsa Version and Batch Information

Description

This function analyzes .fsa files in a specified folder, providing a summary of their version and batch information.

Usage

check_fsa_v_batch(x)
check_fsa_v_batch(x)

Arguments

`x`	The path to the folder from the current directory where the .fsa files that will be analyzed are stored.

Value

A written summary of how many .fsa files are in the folder and which version they are.

Examples

file_path <- system.file("extdata", package = "pooledpeaks")
check_fsa_v_batch(x = file_path)

file_path <- system.file("extdata", package = "pooledpeaks")
check_fsa_v_batch(x = file_path)

Clean Scores Data

Description

This function cleans the score_markers_rev3 data by applying specified patterns and replacements to the ID and filename columns.

Usage

clean_scores(
  scores_data,
  pattern1 = NULL,
  replacement1 = NULL,
  pattern2 = NULL,
  replacement2 = NULL,
  pattern3 = NULL,
  replacement3 = NULL
)
clean_scores(
  scores_data,
  pattern1 = NULL,
  replacement1 = NULL,
  pattern2 = NULL,
  replacement2 = NULL,
  pattern3 = NULL,
  replacement3 = NULL
)

Arguments

`scores_data`	The list containing the output scores data from the score_markers_rev3.
`pattern1`	The first pattern to replace in the ID.This is intended to clean up the ID names for when the machine adds substrings to the names. For example 104.1a_FA060920_2020-06-09_C05.fsa.1 becomes 104.1a using pattern1="_FA.*" and replacement1= ""
`replacement1`	Replacement for the first pattern.
`pattern2`	The second pattern to replace in the ID. See pattern1 for more details.
`replacement2`	Replacement for the second pattern.
`pattern3`	The pattern to replace in the file name.This is intended to clean up the file names for when the machine adds sub strings to the names. For example 104.1a_FA060920_2020-06-09_C05.fsa.1 becomes 104.1a_FA060920_2020-06-09_C05.fsa using pattern3= "\.1*$" and replacement3= ""
`replacement3`	Replacement for the file name pattern.

Value

A cleaned long format data frame

Examples

scores_data <- list(
data.frame(Score = c(90, 85, 70), stringsAsFactors = FALSE),
data.frame(Score = c(80, 75, 60), stringsAsFactors = FALSE)
)
rownames(scores_data[[1]]) <- c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "106.3c_FA060920_2020-06-09_C05.fsa_Fa.1")
rownames(scores_data[[2]]) <- c("107.4d_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "108.5e_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "109.6f_SA060920_2020-06-09_C05.fsa_Fa.1")
clean_scores(scores_data,pattern1= "_SA.*", replacement1="",
pattern2= "_FA.*",replacement2="")

scores_data <- list(
data.frame(Score = c(90, 85, 70), stringsAsFactors = FALSE),
data.frame(Score = c(80, 75, 60), stringsAsFactors = FALSE)
)
rownames(scores_data[[1]]) <- c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "106.3c_FA060920_2020-06-09_C05.fsa_Fa.1")
rownames(scores_data[[2]]) <- c("107.4d_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "108.5e_FA060920_2020-06-09_C05.fsa_Sa.1",
                                "109.6f_SA060920_2020-06-09_C05.fsa_Fa.1")
clean_scores(scores_data,pattern1= "_SA.*", replacement1="",
pattern2= "_FA.*",replacement2="")

K-means Clustering

Description

K-means Clustering

Usage

cluster(RawData = data.frame, K = 2)
cluster(RawData = data.frame, K = 2)

Arguments

`RawData`	A data frame containing the raw data as read in by LoadData
`K`	An integer specifying the number of clusters.

Value

A list containing the results of the K-means cluster analysis, including cluster assignments and original data.

Examples

genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)
cluster(RawData=genetic_data, K=2)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)
cluster(RawData=genetic_data, K=2)

Cluster From Samples

Description

Perform clustering on samples of loci from a data frame and calculate statistics.

Usage

ClusterFromSamples(datafile = data.frame, numloci = 5, reps = 100)
ClusterFromSamples(datafile = data.frame, numloci = 5, reps = 100)

Arguments

`datafile`	A data frame containing the input data must be in LoadData style LoadData.
`numloci`	An integer specifying the number of loci to sample.
`reps`	An integer specifying the number of repetitions.

Value

A matrix containing statistics calculated from the clustering results.

Examples

genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

ClusterFromSamples(datafile=genetic_data, numloci=5, reps=10)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

ClusterFromSamples(datafile=genetic_data, numloci=5, reps=10)

Data Manipulation for Marker Data

Description

This function ensures that at least one peak for each sample is greater than a specified threshold (default: 500) and then formats the data frame for the next steps in the analysis.

Usage

data_manipulation(marker, threshold = 500)
data_manipulation(marker, threshold = 500)

Arguments

`marker`	A data frame containing marker data, where each row represents a marker and each column represents a sample.
`threshold`	The threshold value for peak height. Peaks below this threshold will be replaced with 0.

Value

A formatted data frame where at least one peak for each sample is greater than the specified threshold.

Examples


marker_data <- data.frame(
Sample1 = c(400, 600, 700,0),
Sample2 = c(450, 550, 480,0),
Sample3 = c(300, 200, 400,200),
Sample4 = c(0,0,0,0),
row.names=c(185,188,191,194)
)
data_manipulation(marker_data,threshold=500)
marker_data <- data.frame(
Sample1 = c(400, 600, 700,0),
Sample2 = c(450, 550, 480,0),
Sample3 = c(300, 200, 400,200),
Sample4 = c(0,0,0,0),
row.names=c(185,188,191,194)
)
data_manipulation(marker_data,threshold=500)

Distance Correlation

Description

Calculate the correlation between expected and realized genetic distances and plot them.

Usage

DistCor(GD = matrix)
DistCor(GD = matrix)

Arguments

`GD`	A matrix containing the genetic distance data.

Value

A plot showing the Expected Genetic Distance versus Realized Genetic Distance

Examples

genetic_distance_matrix <- matrix(c(0.316455, 0.2836333, 0.2760485,
0.2685221, 0.2797302,0.3202661,0.2836333, 0.3106084, 0.2867215, 0.2687472,
0.2596309, 0.2957862,0.2760485,0.2867215, 0.3338663, 0.297918, 0.3057039,
0.3153261,0.2685221, 0.2687472, 0.297918,0.3107094, 0.2753477, 0.3042383,
0.2797302, 0.2596309, 0.3057039, 0.2753477, 0.3761386, 0.3398558,0.3202661,
0.2957862, 0.3153261, 0.3042383, 0.3398558, 0.4402125),
 nrow = 6, byrow = TRUE,dimnames = list(c("Sample1", "Sample2", "Sample3",
  "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))

DC<- DistCor(genetic_distance_matrix)

genetic_distance_matrix <- matrix(c(0.316455, 0.2836333, 0.2760485,
0.2685221, 0.2797302,0.3202661,0.2836333, 0.3106084, 0.2867215, 0.2687472,
0.2596309, 0.2957862,0.2760485,0.2867215, 0.3338663, 0.297918, 0.3057039,
0.3153261,0.2685221, 0.2687472, 0.297918,0.3107094, 0.2753477, 0.3042383,
0.2797302, 0.2596309, 0.3057039, 0.2753477, 0.3761386, 0.3398558,0.3202661,
0.2957862, 0.3153261, 0.3042383, 0.3398558, 0.4402125),
 nrow = 6, byrow = TRUE,dimnames = list(c("Sample1", "Sample2", "Sample3",
  "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))

DC<- DistCor(genetic_distance_matrix)

Calculate Empirical Standard Error

Description

This function calculates the empirical standard error based on repeated sampling.

Usage

EmpiricalSE(datafile = data.frame, NLoci = 10)
EmpiricalSE(datafile = data.frame, NLoci = 10)

Arguments

`datafile`	A data frame containing genetic data from the LoadData
`NLoci`	Number of loci to sample in each iteration.

Value

A numeric vector containing the empirical standard error estimates.

Examples


genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)


EmpiricalSE(datafile=genetic_data, NLoci=3)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)


EmpiricalSE(datafile=genetic_data, NLoci=3)

This function imports and extracts all of the information out of the .fsa files and combines them into one list type object.fsa_batch_imp is a modification of the original Fragman import script function, storing.inds, This revised script accommodates ABI's .fsa file format up to version 3. It retains Fragman functions for Fourier transformation, saturated peaks, and pull-up correction. Notable adjustments include updating channel parameters, utilizing Dyechannel count from the file directory, and streamlining the script by extracting data only from "DATA" tags. Major changes involve column selection for v3 formats and modifications to the "channel" parameter. Minor changes include allowing relative paths for the data directory, importing only .fsa files, and renaming channels with dye names. This revision ensures successful execution for any format version up to 3.

Usage

fsa_batch_imp(
  folder,
  channels = NULL,
  fourier = TRUE,
  saturated = TRUE,
  lets.pullup = FALSE,
  plotting = FALSE,
  rawPlot = FALSE,
  llength = 3000,
  ulength = 80000
)
fsa_batch_imp(
  folder,
  channels = NULL,
  fourier = TRUE,
  saturated = TRUE,
  lets.pullup = FALSE,
  plotting = FALSE,
  rawPlot = FALSE,
  llength = 3000,
  ulength = 80000
)

Arguments

`folder`	The path to the folder from the current directory where the .fsa files that will be analyzed are stored.
`channels`	The number of dye channels expected, including the ladder.
`fourier`	True/False Should fourier transformation be applied.
`saturated`	True/False whether to Check and correct for saturated peaks.
`lets.pullup`	True/False Applying pull up correction to the samples to decrease noise from channel to channel. The default is FALSE, please do not change this.
`plotting`	True/False Should plots be drawn of all channels after data cleaning.
`rawPlot`	True/False indicating whether a plot should be drawn of all vectors.
`llength`	A numeric value for the minimum number of indexes in each channel.
`ulength`	A numeric value for the maximum number fo indexes in each channel.

Value

Output is a LIST where each element of the list is a DATAFRAME with the channels in columns for each FSA file

Examples

file_path <- system.file("extdata", package = "pooledpeaks")
fsa_batch_imp(file_path, channels = 5, fourier = FALSE, saturated = FALSE ,
lets.pullup = FALSE,plotting = FALSE, rawPlot = FALSE)
file_path <- system.file("extdata", package = "pooledpeaks")
fsa_batch_imp(file_path, channels = 5, fourier = FALSE, saturated = FALSE ,
lets.pullup = FALSE,plotting = FALSE, rawPlot = FALSE)

Retrieve Metadata

Description

Retrieves basic info from .fsa files about the sample and run,and aggregates multiple samples in a single object.

Usage

fsa_metadata(x)
fsa_metadata(x)

Arguments

`x`	The path to the folder from the current directory where the .fsa files that will be analyzed are stored.

Value

A data frame that contains the metadata of the machine and run extracted from the .fsa file. One row for each .fsa file in directory x and the following columns: retrieved_sample_name, batch_container_name, fsa_version, user, run_start_date, run_start_time, machine_type,machineN_serial.

Examples

file_path <- system.file("extdata", package = "pooledpeaks")
fsa_metadata(x = file_path)

file_path <- system.file("extdata", package = "pooledpeaks")
fsa_metadata(x = file_path)

Gene Identity Matrix

Description

Using the number of typed loci, this function calculates the gene identity between all possible pairwise combinations between individuals for all markers creating a matrix.

Usage

GeneIdentityMatrix(RawData = data.frame, LociGenotyped = matrix)
GeneIdentityMatrix(RawData = data.frame, LociGenotyped = matrix)

Arguments

`RawData`	A data frame containing the input data must be in LoadData style LoadData.
`LociGenotyped`	The Output from the TypedLoci function

Value

The Gene Identity Matrix

Examples

genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

n_alleles <- matrix(c(
3, 3, 3,
3, 3, 3,
3, 3, 3
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GeneIdentityMatrix(RawData=genetic_data,LociGenotyped=n_alleles)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)

n_alleles <- matrix(c(
3, 3, 3,
3, 3, 3,
3, 3, 3
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GeneIdentityMatrix(RawData=genetic_data,LociGenotyped=n_alleles)

Genetic Distance Matrix

Description

This function calculates the genetic distance matrix from a given gene identity matrix.

Usage

GeneticDistanceMatrix(J = matrix)
GeneticDistanceMatrix(J = matrix)

Arguments

`J`	The Gene Identity Matrix created using GeneIdentityMatrix

Value

The Genetic Distance Matrix

Examples

gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GeneticDistanceMatrix(gene_identity_matrix)
gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GeneticDistanceMatrix(gene_identity_matrix)

Nei's GST

Description

This function calculates GST (Nei's standard genetic distance) measure from a gene identity matrix.

Usage

GST(J = matrix, pairwise = TRUE)
GST(J = matrix, pairwise = TRUE)

Arguments

`J`	A square matrix representing a gene identity matrix.
`pairwise`	Logical indicating whether to calculate pairwise GST. If set to FALSE, must not contain any missing data.

Value

If pairwise = TRUE, returns a matrix of pairwise GST values. If pairwise = FALSE, returns the overall GST value.

Examples

gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GST(J=gene_identity_matrix, pairwise=TRUE)
GST(J=gene_identity_matrix, pairwise=FALSE)
gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

GST(J=gene_identity_matrix, pairwise=TRUE)
GST(J=gene_identity_matrix, pairwise=FALSE)

Calculate Jost's D

Description

This function calculates Jost's D measure from a gene identity matrix.

Usage

JostD(J = matrix, pairwise = TRUE)
JostD(J = matrix, pairwise = TRUE)

Arguments

`J`	A gene identity matrix.
`pairwise`	Logical indicating whether to calculate pairwise Jost's D. If pairwise=FALSE, must not have any missing data.

Value

If pairwise = TRUE, returns a matrix of pairwise Jost's D values. If pairwise = FALSE, returns the overall Jost's D value.

Examples

gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

JostD(J=gene_identity_matrix, pairwise=TRUE)
JostD(J=gene_identity_matrix, pairwise=FALSE)
gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

JostD(J=gene_identity_matrix, pairwise=TRUE)
JostD(J=gene_identity_matrix, pairwise=FALSE)

Pairwise Jost D between replicates

Description

This function calculates Jost's D between two columns, specifically designed for comparing duplicate samples based on allele frequencies.

Usage

JostD_KK(Ni1, Ni2)
JostD_KK(Ni1, Ni2)

Arguments

`Ni1`	Vector containing the allele frequencies of the first duplicate sample.
`Ni2`	Vector containing the allele frequencies of the second duplicate sample.

Value

The calculated Jost's D value.

Transform LF to TDF

Description

This function transforms a data frame from LF (long format) to TDF (table format),performing various data manipulation steps such as spreading data across columns,removing NA and/or 0 columns, merging ID allele heights within each replicate,transposing the table, converting from character to numeric class, and replacing empty data with "0".

Usage

lf_to_tdf(x)
lf_to_tdf(x)

Arguments

`x`	A data frame in LF format ideally coming out of the clean_scores function.

Value

A transformed data frame in TDF format.

Examples

scores<- data.frame(ID=c("104.1a","105.2b","106.3c","107.4d","108.5e",
"109.6f"),
filename=c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
"105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
"106.3c_FA060920_2020-06-09_C05.fsa_Fa.1",
"107.4d_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"108.5e_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"109.6f_SA060920_2020-06-09_C05.fsa_Fa.1"),
hei=c(2000,3000,4000,5000,2500, 1000),
pos=c(2000,3000,4000,5000,2500, 1000),
wei=c(290,285,280,275,270,260),
row.names= c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
"105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
"106.3c_FA060920_2020-06-09_C05.fsa_Fa.1",
"107.4d_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"108.5e_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"109.6f_SA060920_2020-06-09_C05.fsa_Fa.1"))

lf_to_tdf(scores)
scores<- data.frame(ID=c("104.1a","105.2b","106.3c","107.4d","108.5e",
"109.6f"),
filename=c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
"105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
"106.3c_FA060920_2020-06-09_C05.fsa_Fa.1",
"107.4d_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"108.5e_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"109.6f_SA060920_2020-06-09_C05.fsa_Fa.1"),
hei=c(2000,3000,4000,5000,2500, 1000),
pos=c(2000,3000,4000,5000,2500, 1000),
wei=c(290,285,280,275,270,260),
row.names= c("104.1a_FA060920_2020-06-09_C05.fsa_Sa.1",
"105.2b_FA060920_2020-06-09_C05.fsa_Sa.1",
"106.3c_FA060920_2020-06-09_C05.fsa_Fa.1",
"107.4d_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"108.5e_FA060920_2020-06-09_C05.fsa_Sa.1" ,
"109.6f_SA060920_2020-06-09_C05.fsa_Fa.1"))

lf_to_tdf(scores)

Load Genetic Data

Description

This function imports data for genetic analysis.

Usage

LoadData(datafile = NULL)
LoadData(datafile = NULL)

Arguments

datafile

The path to your datafile. The format of your data should be .txt or .csv.

Value

A data frame containing the imported data formatted in the way necessary for downstream population genetic functions.

Examples

file<-system.file("extdata", "Multiplex_frequencies.txt",
package = "pooledpeaks")
LoadData(file)
file<-system.file("extdata", "Multiplex_frequencies.txt",
package = "pooledpeaks")
LoadData(file)

Multi Dimensional Scaling (MDS) Plot

Description

Generate a multidimensional scaling (MDS) plot from genetic distance data.

Usage

MDSplot(
  distance = matrix,
  pcs = c(1, 2),
  PF = NULL,
  y = c("dodgerblue", "red", "turquoise3", "purple", "olivedrab3")
)
MDSplot(
  distance = matrix,
  pcs = c(1, 2),
  PF = NULL,
  y = c("dodgerblue", "red", "turquoise3", "purple", "olivedrab3")
)

Arguments

`distance`	A matrix containing the genetic distance data.
`pcs`	A numeric vector specifying the principal coordinates to plot.
`PF`	A factor vector specifying population labels.
`y`	A character vector specifying colors for population labels.

Value

The output is the MDS plot for the samples for the specified principal coordinates.

Examples

genetic_distance_matrix <- matrix(c(
0, 0.2836333, 0.2760485, 0.2685221, 0.2797302,0.3202661,
0.2836333, 0, 0.2867215, 0.2687472, 0.2596309, 0.2957862,
0.2760485,0.2867215, 0, 0.297918, 0.3057039, 0.3153261,
0.2685221, 0.2687472, 0.297918,0, 0.2753477, 0.3042383,
0.2797302, 0.2596309, 0.3057039, 0.2753477, 0,0.3398558,
0.3202661, 0.2957862, 0.3153261, 0.3042383, 0.3398558, 0),
 nrow = 6, byrow = TRUE,dimnames = list(c("Sample1", "Sample2",
 "Sample3", "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))

 MDSplot(distance=genetic_distance_matrix, pcs=c(1,3))

genetic_distance_matrix <- matrix(c(
0, 0.2836333, 0.2760485, 0.2685221, 0.2797302,0.3202661,
0.2836333, 0, 0.2867215, 0.2687472, 0.2596309, 0.2957862,
0.2760485,0.2867215, 0, 0.297918, 0.3057039, 0.3153261,
0.2685221, 0.2687472, 0.297918,0, 0.2753477, 0.3042383,
0.2797302, 0.2596309, 0.3057039, 0.2753477, 0,0.3398558,
0.3202661, 0.2957862, 0.3153261, 0.3042383, 0.3398558, 0),
 nrow = 6, byrow = TRUE,dimnames = list(c("Sample1", "Sample2",
 "Sample3", "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))

 MDSplot(distance=genetic_distance_matrix, pcs=c(1,3))

Post-consolidation Data Manipulation

Description

This function manipulates consolidated marker data and egg count data to prepare them for further analysis.

Usage

PCDM(consolidated_marker = data.frame, eggcount = data.frame, marker_name)
PCDM(consolidated_marker = data.frame, eggcount = data.frame, marker_name)

Arguments

`consolidated_marker`	A data frame containing consolidated marker data.
`eggcount`	A data frame containing egg count data.
`marker_name`	A string specifying the marker name.

Value

A dataframe containing the allele frequencies and eggcounts for each sample.

Examples

marker_data <- data.frame(
Sample1 = c(400, 600, 700),
Sample2 = c(450, 550, 480),
Sample3 = c(300, 200, 500),
row.names=c(185,188,191)
)

eggs<-data.frame(
ID=c("Sample1","Sample2","Sample3"),n=c(3000,400,50))

PCDM(consolidated_marker=marker_data, eggcount= eggs,"SMMS2")

marker_data <- data.frame(
Sample1 = c(400, 600, 700),
Sample2 = c(450, 550, 480),
Sample3 = c(300, 200, 500),
row.names=c(185,188,191)
)

eggs<-data.frame(
ID=c("Sample1","Sample2","Sample3"),n=c(3000,400,50))

PCDM(consolidated_marker=marker_data, eggcount= eggs,"SMMS2")

Pre GST Calculation

Description

This function calculates the GST from a gene identity matrix.

Usage

preGST(G = matrix)
preGST(G = matrix)

Arguments

`G`	The gene identity matrix

Value

The GST value.

Calculate Pre-Jost's D

Description

This function calculates the pre-Jost's D measure from a gene identity matrix.

Usage

preJostD(G = matrix)
preJostD(G = matrix)

Arguments

`G`	A square matrix representing a gene identity matrix.

Value

The Jost's D value.

Replicate Check for Duplicate Samples

Description

This function checks for duplicate samples in the input data frame and calculates the average peak heights for each sample. If the Jost's D between duplicate samples exceeds 0.05, it flags those samples.

Usage

Rep_check(df)
Rep_check(df)

Arguments

`df`	The input data frame containing peak heights for each sample.

Value

A data frame containing the average peak heights for each sample, with flagged samples where duplicates have a Jost's D exceeding 0.05.

Examples

marker_data <- data.frame(
Sample.1a = c(400, 600, 700),
Sample.1b = c(420, 606, 710),
Sample.2a = c(450, 550, 480),
Sample.2b = c(500, 540, 480),
Sample.3a = c(300, 200, 500),
Sample.3b = c(290, 100, 400),
row.names=c(185,188,191)
)

Rep_check(marker_data)

marker_data <- data.frame(
Sample.1a = c(400, 600, 700),
Sample.1b = c(420, 606, 710),
Sample.2a = c(450, 550, 480),
Sample.2b = c(500, 540, 480),
Sample.3a = c(300, 200, 500),
Sample.3b = c(290, 100, 400),
row.names=c(185,188,191)
)

Rep_check(marker_data)

Random Walk Covariance Distance Matrix

Description

This function calculates the RWC (Random Walk Covariance) distance matrix from a given matrix of genetic distances.

Usage

RWCDistanceMatrix(J = matrix)
RWCDistanceMatrix(J = matrix)

Arguments

`J`	The Genetic Distance Matrix calculated using GeneticDistanceMatrix

Value

A matrix representing the distance matrix calculated using the Random Walk Covariance method.

Examples

genetic_distance_matrix <- matrix(c(0.316455, 0.2836333, 0.2760485,
0.2685221, 0.2797302,0.3202661,0.2836333, 0.3106084, 0.2867215, 0.2687472,
 0.2596309, 0.2957862,0.2760485,0.2867215, 0.3338663, 0.297918, 0.3057039,
  0.3153261,0.2685221, 0.2687472, 0.297918,0.3107094, 0.2753477, 0.3042383,
  0.2797302, 0.2596309, 0.3057039, 0.2753477, 0.3761386,0.3398558,0.3202661,
   0.2957862, 0.3153261, 0.3042383, 0.3398558, 0.4402125),
 nrow = 6, byrow = TRUE, dimnames = list(c("Sample1", "Sample2", "Sample3",
 "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))
 RWCDistanceMatrix(genetic_distance_matrix)
genetic_distance_matrix <- matrix(c(0.316455, 0.2836333, 0.2760485,
0.2685221, 0.2797302,0.3202661,0.2836333, 0.3106084, 0.2867215, 0.2687472,
 0.2596309, 0.2957862,0.2760485,0.2867215, 0.3338663, 0.297918, 0.3057039,
  0.3153261,0.2685221, 0.2687472, 0.297918,0.3107094, 0.2753477, 0.3042383,
  0.2797302, 0.2596309, 0.3057039, 0.2753477, 0.3761386,0.3398558,0.3202661,
   0.2957862, 0.3153261, 0.3042383, 0.3398558, 0.4402125),
 nrow = 6, byrow = TRUE, dimnames = list(c("Sample1", "Sample2", "Sample3",
 "Ind1", "Ind2", "Ind3"),
 c("Sample1", "Sample2", "Sample3", "Ind1", "Ind2", "Ind3")))
 RWCDistanceMatrix(genetic_distance_matrix)

Sample Of Loci

Description

An internal function that supports ClusterFromSamples. Sample loci from a dataset based on the number of loci specified.

Usage

SampleOfLoci(aaax = data.frame, NLoci = max(aaax[, 1]))
SampleOfLoci(aaax = data.frame, NLoci = max(aaax[, 1]))

Arguments

`aaax`	A data frame containing the input data must be in LoadData style LoadData.
`NLoci`	An integer specifying the number of loci to sample.

Value

A data frame containing the sampled loci.

Score Markers Wrapper

Description

This is a revision of the Fragman script score.markers, for the original instructions and parameters, run '?score.markers'. This revision designates separate parameters for Left and Right search windows.

Usage

score_markers_rev3(
  my.inds,
  channel = 1,
  n.inds = NULL,
  panel = NULL,
  shift = 0.8,
  ladder,
  channel.ladder = NULL,
  ploidy = 2,
  left.cond = c(0.6, 3),
  right.cond = 0.35,
  warn = FALSE,
  windowL = 0.5,
  windowR = 0.5,
  init.thresh = 200,
  ladd.init.thresh = 200,
  method = "iter2",
  env = parent.frame(),
  my.palette = NULL,
  plotting = FALSE,
  plotdir = "plots_scoring",
  pref = 3
)
score_markers_rev3(
  my.inds,
  channel = 1,
  n.inds = NULL,
  panel = NULL,
  shift = 0.8,
  ladder,
  channel.ladder = NULL,
  ploidy = 2,
  left.cond = c(0.6, 3),
  right.cond = 0.35,
  warn = FALSE,
  windowL = 0.5,
  windowR = 0.5,
  init.thresh = 200,
  ladd.init.thresh = 200,
  method = "iter2",
  env = parent.frame(),
  my.palette = NULL,
  plotting = FALSE,
  plotdir = "plots_scoring",
  pref = 3
)

Arguments

`my.inds`	The list output from the fsa_batch_imp or storing.inds function that contains the channel information from the individuals that you want to score.
`channel`	The number of the channel you wish to analyze. Typically 1 is blue, 2 is green, 3 yellow, and 4 red.
`n.inds`	(optional) A vector specifying which fsa files to score.
`panel`	A vector containing the expected allele sizes for this marker.
`shift`	All peaks at that distance from the tallest peak will be ignored and be considered noise.
`ladder`	A vector containing the expected peaks for your ladder.
`channel.ladder`	The channel number where your ladder can be found.
`ploidy`	The name is a relic of the fact that Fragman::score.markers was originally written for plants. In the context of pooled egg samples it is used to specify the number of possible alleles in the marker.
`left.cond`	The first part is a percentile (0-1) that corresponds to the height that a peak to the left of the tallest peak must be in order to be considered real. The second argument is a number of base pairs that a peak to the left of the tallest peak must be away to be considered as real.
`right.cond`	A percentile (0-1) that corresponds to the height that a peak to the right of the tallest peak must be in order to be real.
`warn`	TRUE/FAlSE Do you want to receive warnings when detecting the ladder?
`windowL`	the window means that all peaks closer by that distance to the left of the panel peaks will be accounted as peaks.
`windowR`	the window means that all peaks closer by that distance to the right of the panel peaks will be accounted as peaks.
`init.thresh`	A value that sets a minimum intensity in order for a peak to be called.
`ladd.init.thresh`	We don't recommend messing with this parameter unless your ladder has special circumstances. See Fragman::score.markers
`method`	In cases where samples weren't sized using the info.ladder.attach function, this technique steps in to identify ladder peaks. You have three method options using an argument: "cor" explores all potential peak combinations and thoroughly searches for correlations to identify the correct peaks corresponding to expected DNA weights; "ci" constructs confidence intervals to identify peaks meeting specified conditions from earlier arguments; "iter2" applies an iterative strategy to identify the most likely peaks aligning with your ladder expectations. The default method is "iter2."
`env`	Please do not change this parameter, it is used to detect the users environment.
`my.palette`	(optional) A character vector specifying which colors to use for the output RFU plots.
`plotting`	TRUE/FALSE Do you want to create pdf output plots?
`plotdir`	The name of the directory where output pdf plots should be stored.
`pref`	The number of plots to be drawn in the output plot.

Value

The score_markers_rev3 function will return a list containing three variables: $pos, $hei, and $wei. These correspond to the index position for the intensities, the intensity of each peak, and the weight in base pairs based on the ladder respectively. If plotting = TRUE, a pdf file will also have been created in the specified directory. This pdf file allows you to visually inspect how all of the peaks were scored.

Examples

file_path <- system.file("extdata", package = "pooledpeaks")
mock_fsa_batch_imp_output<- fsa_batch_imp(file_path, channels = 5,
fourier = FALSE, saturated = FALSE, lets.pullup = FALSE,
plotting = FALSE, rawPlot = FALSE)
panel <- c(176,179,182,185,188,191,194,197,200,203,206)
ladder <- c( 140, 160, 180, 200, 214, 220,240, 250, 260, 280, 300, 314)
mock_fsa_batch_imp_output <- associate_dyes(mock_fsa_batch_imp_output,
                             file_path)
score_markers_rev3(my.inds = mock_fsa_batch_imp_output,
                            channel = 1,
                            channel.ladder = 5,
                            panel = "panel",
                            ladder = ladder,
                            init.thresh = 200,
                            ploidy = length(panel),
                            plotting = FALSE)
                            
file_path <- system.file("extdata", package = "pooledpeaks")
mock_fsa_batch_imp_output<- fsa_batch_imp(file_path, channels = 5,
fourier = FALSE, saturated = FALSE, lets.pullup = FALSE,
plotting = FALSE, rawPlot = FALSE)
panel <- c(176,179,182,185,188,191,194,197,200,203,206)
ladder <- c( 140, 160, 180, 200, 214, 220,240, 250, 260, 280, 300, 314)
mock_fsa_batch_imp_output <- associate_dyes(mock_fsa_batch_imp_output,
                             file_path)
score_markers_rev3(my.inds = mock_fsa_batch_imp_output,
                            channel = 1,
                            channel.ladder = 5,
                            panel = "panel",
                            ladder = ladder,
                            init.thresh = 200,
                            ploidy = length(panel),
                            plotting = FALSE)

Calculate Two-Level GST

Description

This function calculates two-level GST (Nei's standard gene identity) measure from a gene identity matrix.

Usage

TwoLevelGST(G = matrix)
TwoLevelGST(G = matrix)

Arguments

`G`	A square matrix representing a gene identity matrix.

Value

A list containing the components of two-level GST including within-group gene identity, between-group gene identity, and GST values.

Examples

gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

TwoLevelGST(G=gene_identity_matrix)

gene_identity_matrix <- matrix(c(
0.3164550, 0.2836333, 0.2760485,
0.2836333, 0.3106084, 0.2867215,
0.2760485, 0.2867215, 0.3338663
), nrow = 3, byrow = TRUE,
dimnames = list(paste0("Sample", 1:3), paste0("Sample", 1:3)))

TwoLevelGST(G=gene_identity_matrix)

Typed Loci

Description

This function calculates the number of loci successfully genotyped by each individual included in our data set

Usage

TypedLoci(datafile = data.frame)
TypedLoci(datafile = data.frame)

Arguments

datafile

A data frame containing the input data must be in LoadData style LoadData.

Value

A matrix representing processed data.

Examples

genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)
TypedLoci(datafile=genetic_data)
genetic_data <- data.frame(
Locus = c(1, 1, 1, 1, 1, 2, 2, 2, 2, 2),
Locus_allele = c("Marker1", "n", 1, 2, 3, "Marker2", "n", 1, 2, 3),
Sample1 = c(NA, 10, 0.5, 0.5, 0, NA, 10, 0.2, 0.3, 0.5),
Sample2 = c(NA, 20, 0.1, 0.2, 0.7, NA, 20, 0.3, 0.4, 0.3),
Sample3 = c(NA, 30, 0.3, 0.4, 0.3, NA, 30, 0.4, 0.2, 0.4)
)
TypedLoci(datafile=genetic_data)

Package 'pooledpeaks'

Help Index

Calculate Allelic Richness

Description

Usage

Arguments

Value

Examples

Associate Dye Names in Batch Import Output

Description

Usage

Arguments

Value

Examples

Perform Bootstrap Analysis

Description

Usage

Arguments

Value

Examples

Check .fsa Version and Batch Information

Description

Usage

Arguments

Value

Examples

Clean Scores Data

Description

Usage

Arguments

Value

Examples

K-means Clustering

Description

Usage

Arguments

Value

Examples

Cluster From Samples

Description

Usage

Arguments

Value

Examples

Data Manipulation for Marker Data

Description

Usage

Arguments

Value

Examples

Distance Correlation

Description

Usage

Arguments

Value

Examples

Calculate Empirical Standard Error

Description

Usage

Arguments

Value

Examples

Batch Import of .fsa files

Description

Usage

Arguments

Value

Examples

Retrieve Metadata

Description

Usage

Arguments

Value

Examples

Gene Identity Matrix

Description

Usage

Arguments

Value

Examples