chart.Correlation.color: correlation matrix chart, in color
Description
Another, simpler, visualization of a Correlation Matrix, probably better for larger sets of data.
Usage
chart.Correlation.color(R, nrgcols = 50, labels = TRUE, labcols = 1, title ="", use = "pairwise.complete.obs", ...)
Arguments
R
a vector, matrix, data frame, timeSeries or zoo object of asset returns
nrgcols
number or regularly spaced columns
labels
TRUE/FALSE use labels or not
labcols
labels to use
title
title for the plot
use
an optional character string giving a method for computing
covariances in the presence of missing values. This must be
(an abbreviation of) one of the strings '"all.obs"',
'"complete.obs"' or '"pairwise.complete.obs"'.