Package: mixexp 1.2.7.1

John Lawson

mixexp: Design and Analysis of Mixture Experiments

Functions for creating designs for mixture experiments, making ternary contour plots, and making mixture effect plots.

Authors:John Lawson [aut, cre], Cameron Willden [aut], Greg Piepel [ctb]

mixexp_1.2.7.1.tar.gz
mixexp_1.2.7.1.tar.gz(r-4.5-noble)mixexp_1.2.7.1.tar.gz(r-4.4-noble)
mixexp_1.2.7.1.tgz(r-4.4-emscripten)mixexp_1.2.7.1.tgz(r-4.3-emscripten)
mixexp.pdf |mixexp.html✨
mixexp/json (API)

# Install 'mixexp' in R:
install.packages('mixexp', repos = 'https://cloud.r-project.org')
Datasets:
  • Burn - Data from Table 4 in Gallant,Prickett, Cesarec, and Bruck
  • SneeMq - Data from Snee and Marquart's Screening Experiment with contsrained mixture components
  • conmx - Example constraint matrix from Piepel 1988
  • etch - Data from Etch rate experiment in Table 12.4 of Myers and Montgomery
  • fishp - Data from Cornell's famous fish patty mixture process variable experiment

On CRAN:

Conda:

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

fortran

2.26 score 1 stars 2 packages 900 downloads 3 mentions 15 exports 3 dependencies

Last updated 5 months agofrom:496374b8d0. Checks:1 OK, 2 NOTE. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKMar 23 2025
R-4.5-linux-x86_64NOTEMar 23 2025
R-4.4-linux-x86_64NOTEMar 23 2025

Exports:crvtavecubicDesignPointsEffPlotEflagsFillvMixModelMixturePlotModelEffModelPlotNrowsSCDSLDVertcenXvert

Dependencies:daewrlatticestringi

Citation

To cite mixexp in publications use:

John Lawson, Cameron Willden (2016). Mixture Experiments in R Using mixexp. Journal of Statistical Software, Code Snippets, 72(2), 1-20.<doi:10.18637/jss.v072.c02>

Corresponding BibTeX entry: 

  @Article{,
    title = {Mixture Experiments in {R} Using {mixexp}},
    author = {John Lawson and Cameron Willden},
    journal = {Journal of Statistical Software, Code Snippets},
    year = {2016},
    volume = {72},
    number = {2},
    pages = {1--20},
    doi = {10.18637/jss.v072.c02},
  }

Readme and manuals

Help Manual

Help pageTopics
This package contains functions for creating designs for mixture experiments and making graphical display of results of mixture experiments.mixexp-package
Data from Table 4 in Gallant,Prickett, Cesarec, and Bruck(2008)Burn
Example constraint matrix from Piepel 1988conmx
This function creates an extreme vertices designcrvtave
Creates cubic terms for Scheffe' full cubic model (3)cubic
This function plots design points and or constraints in the simplex mixture space, given a data frame containing the design or vextors x, y, and z of the same length that contain the mixture components in the design.DesignPoints
This function creates mixture effect plotsEffPlot
Loads compiled fortran in shared file cnvrt and returns the error messagesEflags
Data from Etch rate experiment in Table 12.4 of Myers and Montgomery(2002)etch
This function Creates interior points in an existing mixture design.Fillv
Data from Cornell's famous fish patty mixture process variable experimentfishp
Fit mixture and mixture process variable models.MixModel
This function makes contour plots in the simplex mixture space.MixturePlot
This function creates mixture effect plotsModelEff
This function makes contour plots of a user-supplied model in the simplex mixture space.ModelPlot
Loads compiled fortran in shared file cnvrt and returns the number of rows in the resulting designNrows
This function creates simplex centroid mixture designsSCD
This function creates simplex lattice mixture designsSLD
Data from Snee and Marquart's Screening Experiment with contsrained mixture componentsSneeMq
Loads compiled fortran in shared file cnvrtVertcen
This function creates an extreme vertices design in a constrained mixture space.Xvert