sampleSplom: Function to produce a scatterplot matrix comparing a sample...

In damiencrone/gasample: A Package For Sampling Stimuli For Psychological Research Using Genetic Algorithms

Description

Function to produce a scatterplot matrix comparing a sample of items to the population from which they were drawn.

Usage

sampleSplom(items, dat, label_vec = NULL, selected_col = "black",
  nonselected_col = "gray", mar = c(3, 3, 0.5, 0.5), mgp = c(2, 0.5,
  0), nonselected_alpha = 0.1, xlim = NULL, ylim = NULL,
  text_size = NULL, include_nonsampled = TRUE)

Arguments

items	a character vector of items used to index dat
dat	a matrix or dataframe containing describing each item in the population on the dimensions to be plotted
label_vec	optional character vector of variable labels
selected_col	colour for plotting selected items
nonselected_col	colour for plotting nonselected items
mar	vector containing margin parameters passed to par()
mgp	vector containing axis label locations passed to par()
nonselected_alpha	transparency for scatterplot points for nonselected items
xlim	an xlim vector or list of xlim vectors
ylim	a ylim vector or list of ylim vectors
include_nonsampled	logical denoting whether to plot nonsampled items

damiencrone/gasample documentation built on May 20, 2019, 9:26 a.m.