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jmv (version 0.7.0)

corrMatrix: Correlation Matrix

Description

Correlation Matrix

Usage

corrMatrix(data, vars, pearson = TRUE, spearman = FALSE, kendall = FALSE, sig = TRUE, flag = FALSE, ci = FALSE, ciWidth = 95, plots = FALSE, plotDens = FALSE, plotStats = FALSE, hypothesis = "corr")

Arguments

data
the data as a data frame
vars
a vector of strings naming the variables to correlate in data
pearson
TRUE (default) or FALSE, provide Pearson's R
spearman
TRUE or FALSE (default), provide Spearman's rho
kendall
TRUE or FALSE (default), provide Kendall's tau-b
sig
TRUE (default) or FALSE, provide significance levels
flag
TRUE or FALSE (default), flag significant correlations
ci
TRUE or FALSE (default), provide confidence intervals
ciWidth
a number between 50 and 99.9 (default: 95), the width of confidence intervals to provide
plots
TRUE or FALSE (default), provide a correlation matrix plot
plotDens
TRUE or FALSE (default), provide densities in the correlation matrix plot
plotStats
TRUE or FALSE (default), provide statistics in the correlation matrix plot
hypothesis
one of 'corr' (default), 'pos', 'neg' specifying the alernative hypothesis; correlated, correlated positively, correlated negatively respectively.