help correlate, help pwcorr                            dialogs:  correlate  pwcorr

Title
[R] correlate -- Correlations (covariances) of variables or coefficients

Syntax
Display correlation matrix or covariance matrix
correlate [varlist] [if] [in] [weight] [, correlate_options]

Display all pairwise correlation coefficients
pwcorr [varlist] [if] [in] [weight] [, pwcorr_options]

correlate_options    description
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Options
means              display means, standard deviations, minimums, and
maximums with matrix
noformat           ignore display format associated with variables
covariance         display covariances
wrap               allow wide matrices to wrap
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pwcorr_options       description
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Main
obs                print number of observations for each entry
sig                print significance level for each entry
listwise           use listwise deletion to handle missing values
casewise           synonym for listwise
print(#)           significance level for displaying coefficients
star(#)            significance level for displaying with a star
bonferroni         use Bonferroni-adjusted significance level
sidak              use Sidak-adjusted significance level
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varlist may contain time-series operators; see tsvarlist.
by is allowed with correlate and pwcorr; see [D] by.
aweights and fweights are allowed; see weight.

2# 蓝色
如何同时对三个显著性水平进行标注。谢谢！

https://bbs.pinggu.org/thread-455856-3-1.html

用 pwcorr_a