Package: BioTrajectory 1.1.0

Antonio Guerrero

BioTrajectory: Image Processing Tools for Barnes Maze Experiments

Tools to process the information obtained from experiments conducted in the Barnes Maze. These tools enable the detection of trajectories generated by subjects during trials, as well as the acquisition of precise coordinates and relevant statistical data regarding the results. Through this approach, it aims to facilitate the analysis and interpretation of observed behaviors, thereby contributing to a deeper understanding of learning and memory processes in such experiments.

Authors:Antonio Guerrero [cre], Vanessa Ramirez [aut], Jorge Macias [ctb]

BioTrajectory_1.1.0.tar.gz
BioTrajectory_1.1.0.tar.gz(r-4.7-any)BioTrajectory_1.1.0.tar.gz(r-4.6-any)
BioTrajectory_1.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
BioTrajectory/json (API)
NEWS

# Install 'BioTrajectory' in R:
install.packages('BioTrajectory', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.30 score 189 downloads 23 exports 34 dependencies

Last updated from:c89bd675d5. Checks:4 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK128
source / vignettesOK146
linux-release-x86_64OK122
wasm-releaseOK120

Exports:as.trajectorycentroiddetectBarnesdistanceToTargetdistanceTraveledgetTrajectoryheatmapFromTrajectoryinterpolateTrajectoryis.trajectoryisClosednearestTargetnormalVectorsreadImagereadtrackDatareverseTrajectoryselFrameshowDistanceToTargetsmoothTrajectorysubsampleTrajectorytangentVectorstrajectorytrimTrajectoryvideoToFrames

Dependencies:avbmpclicpp11digestdownloaderdplyrgenericsglueigraphimagerjpeglatticelifecyclemagrittrMASSMatrixpillarpkgconfigpngpurrrR6Rcppreadbitmaprlangrpanelstringistringrtibbletidyselecttiffutf8vctrswithr

Readme and manuals

Help Manual

Help pageTopics
Convert to Trajectory Objectas.trajectory
Calculate the Centroid of Objectcentroid
Detect Circles in a Maze ImagedetectBarnes
Calculates distances to a target pointdistanceToTarget
Calculates the total distance traveled through a series of points.distanceTraveled
Estimate the Radius of a Circle Fitting Four PointsgetRadius
Get Object Trajectory from Image SequencegetTrajectory
Creates a heatmap from a trajectory.heatmapFromTrajectory
Interpolates a trajectoryinterpolateTrajectory
Check if Object is a Trajectoryis.trajectory
Check if the first and last points of a "trajectory" object are within a given toleranceisClosed
Length of the Trajectorylength.trajectory
Finds the nearest targets to a set of points within a specified radius.nearestTarget
Calculate the normals from tangents of a trajectory objectnormalVectors
Combine Two Trajectoriesor |.trajectory
Plot the Trajectoryplot.trajectory
Print Summary of the Trajectoryprint.summary.trajectory
Read and Resize an ImagereadImage
Reads tracking data from a specified file.readtrackData
Reverse the points of a trajectory object and create a new trajectoryreverseTrajectory
Image Frame Selector and ViewerselFrame
Visualizes the distance to the target in a plot.showDistanceToTarget
Apply a moving average filter to the trajectory and create a smoothed trajectorysmoothTrajectory
Subsample the points of a trajectory object and create a new trajectorysubsampleTrajectory
Summary of the Trajectorysummary.trajectory
Calculate the tangent cectors of a trajectory objecttangentVectors
Trajectory Classtrajectory
Trim a trajectory object to a subset of pointstrimTrajectory
Extract Frames from a Video and Save as ImagesvideoToFrames