ifisherZ {compartmap} | R Documentation |
fisherZ
returns the inverse (squeezed) Fisher's Z transformed Pearson's r. This will fail if a matrix is used as input instead of a vector.
ifisherZ(cormat)
cormat |
vector of Fisher's Z transformed Pearson correlations or an eignevector |
This function returns the inverse (squeezed) Fisher's Z transformed Pearson's r
Back transformed Fisher's Z
#Generate a random binary (-1, 1) matrix mat <- matrix(sample(c(1,-1), 10000, replace = TRUE), ncol = 100) #Correct matrix diag diag(mat) <- 1 #Transform mat.transform <- fisherZ(mat) #Back transform mat.transform.inverse <- apply(mat.transform, 1, ifisherZ)