ggcorrplot | R Documentation |
Visualize a correlation matrix
ggcorrplot( corr, method = c("circle", "square", "ellipse", "number"), type = c("full", "lower", "upper"), p.mat = NULL, col = NULL, sig.lvl = 0.05, number.digits = 2, show.diag = TRUE, insig = c("pch", "blank", "label_sig"), pch = 4, pch.cex = 5 )
corr |
a correlation matrix to be visualized |
method |
a character indicating the visualization method of correlation matrix to be used. Currently, it supports four methods, named |
type |
a character indicating that the |
p.mat |
a matrix of p-value |
col |
a vector of the colors to be used, which are distributed uniformly from -1 to 1. If NULL, col will be set to |
sig.lvl |
a numeric vector specifying significant level(s). If the p-value in |
number.digits |
the number of decimal digits (2 by default) while the visualization method is |
show.diag |
a logical indicating whether display the correlation coefficients on the principal diagonal. |
insig |
a character specialized insignificant correlation coefficients, |
pch |
a point character indicating the shape of insignificant correlation coefficients. |
pch.cex |
a number controlling the shape size of insignificant correlation coefficients. |
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