p-values with p.adjust corrections

[BobMuenchen]

The bigger the correlation matrix, the greater the chance that many of the correlations that make such a pretty pattern don't differ significantly from zero. It would be nice to see just a matrix of p-values, and as color-coding to the correlations themselves. Thanks for considering it!

[drsimonj]

Thanks, Bob!

p-values are a topic that have come up a lot. If I find the time, I'll try to incorporate a function in corrr to handle this directly.

In the meantime, you have some nice options in other packages (just mentioning for anyone else who comes across this):

• RcmdrMisc::rcorr.adjust()
• psych::corr.test()

After using these, you can make use of the new function, as_cordf() (available in dev version only). If you have a matrix, even of p-values, use as_cordf() to transform it to corrr's correlation data frame format, which you can then feed into any other corrr functions like rplot().

[BobMuenchen]

Cudos to the psych authors for adding it to corr.test. If I had know that, I wouldn't have bothered adding it to Rcdmr. Thanks for the work-around!

[drsimonj]

Note to self, see #44

[drsimonj]

Closing as issue has been open for over 2 years

[github-actions]

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