[R] Correlation matrix one side with significance

[Kingsford Jones]

On the topic of visualizing correlation, see also

Murdoch, D.J. and Chow, E.D. (1996). A graphical display of large
correlation matrices.
The American Statistician 50, 178-180.

with examples here:

# install.packages('ellipse')
example(plotcorr, package='ellipse')



On Sat, Mar 8, 2008 at 3:01 AM, Liviu Andronic <landronimirc at gmail.com> wrote:
> On 3/5/08, Martin Kaffanke <technik at roomandspace.com> wrote:
>>  Now I'd like to have it one sided, means only the left bottom side to be
>>  printed (the others are the same) and I'd like to have * where the
>>  p-value is lower than 0.05 and ** lower than 0.01.
>
> Look here [1], at "Visualizing Correlations". You might find
> interesting the example of a plotted correlation matrix.
>
> Liviu
>
> [1] http://www.statmethods.net/stats/correlations.html
>
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