Cor.test | R Documentation |
Testing correlation between numeric columns of data with Pearson method.
Cor.test(Data, conf.level=0.95)
Data |
a matrix or a data.frame |
conf.level |
confidence level |
It uses all numeric columns of input data. It uses "pairwise.complete.obs" rows.
Row names show which columns are used for the test
Estimate |
point estimate of correlation |
Lower CL |
upper confidence limit |
Upper CL |
lower condidence limit |
t value |
t value of the t distribution |
Df |
degree of freedom |
Pr(>|t|) |
probability with the t distribution |
Kyun-Seop Bae k@acr.kr
Cor.test(mtcars)
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