Calculate partial correlation coefficients and confidence limits via Fishers z-transform

partialcor(formula, data, level = 0.95, ...)

Arguments

formula

formula speciying the covariates and optionally the outcomes to calculate partial correlation for

data

data.frame

level

Level of confidence limits

...

Additional arguments to lower level functions

Value

A coefficient matrix

Author

Klaus K. Holst

Examples

m <- lvm(c(y1,y2,y3)~x1+x2) covariance(m) <- c(y1,y2,y3)~y1+y2+y3 d <- sim(m,500) partialcor(~x1+x2,d)
#> cor z pval lowerCI upperCI #> y1~y2 0.5362128 13.30955 2.037164e-40 0.4704451 0.5960563 #> y1~y3 0.5179408 12.74715 3.233467e-37 0.4505088 0.5794966 #> y2~y3 0.5307336 13.13932 1.959856e-39 0.4644598 0.5910959