'RSA.R' 'RSA.ST.R' 'demoRSA.R' 'helpers.R' 'plot.RSA.R'
'compare.R' 'print.RSA.R' 'getPar.R' 'bootRSA.R'
'motcon-data.R' 'CI.boot.R'

Advanced response surface analysis. The main function RSA
compares several nested models (full polynomial, shifted and
rotated squared differences, shifted squared differences,
rising ridge surfaces, basic squared differences) and provides
plotting functions for 3d wireframe surfaces, interactive 3d
plots, and contour plots. Calculates many surface parameters
(a1 to a4, principal axes, stationary point, eigenvalues) and
provides standard, robust, or bootstrapped standard errors and
confidence intervals for them.
R (>= 2.15.0), lavaan (>= 0.5.11), plyr, ggplot2, lattice,
gridExtra, RColorBrewer
'RSA.R' 'RSA.ST.R' 'demoRSA.R' 'helpers.R' 'plot.RSA.R'
'compare.R' 'print.RSA.R' 'getPar.R' 'bootRSA.R'
'motcon-data.R' 'CI.boot.R' 'movieRSA.R'

Advanced response surface analysis. The main function RSA compares
several nested models (full polynomial, shifted and rotated squared
differences, rising ridge surfaces, basic squared differences) and provides
plotting functions for 3d wireframe surfaces, interactive 3d plots, and
contour plots. Calculates many surface parameters (a1 to a4, principal
axes, stationary point, eigenvalues) and provides standard, robust, or
bootstrapped standard errors and confidence intervals for them.
fields, SDMTools, tkrplot, rgl, qgraph, aplpack
R (>= 2.15.0), lavaan (>= 0.5.11), ggplot2, lattice, gridExtra
'RSA.R' 'RSA.ST.R' 'demoRSA.R' 'helpers.R' 'plot.RSA.R'
'compare.R' 'print.RSA.R' 'getPar.R' 'motcon-data.R'
'movieRSA.R' 'modeltree.R' 'confint.R'

Advanced response surface analysis. The main function RSA computes
and compares several nested polynomial regression models (full polynomial,
shifted and rotated squared differences, rising ridge surfaces, basic
squared differences). The package provides plotting functions for 3d
wireframe surfaces, interactive 3d plots, and contour plots. Calculates
many surface parameters (a1 to a4, principal axes, stationary point,
eigenvalues) and provides standard, robust, or bootstrapped standard errors
and confidence intervals for them.
fields, SDMTools, rgl, qgraph, AICcmodavg
R (>= 2.15.0), lavaan (>= 0.5.20), ggplot2, lattice, tkrplot,
tcltk