| getcor {episcan} | R Documentation |
Get correlation matrix
Description
Fast calculation of correlation matrix on CPU (the idea is from WGCNA fast function for pearson correlations)
Usage
getcor(A = NULL, B = NULL, method = "pearson", ...)
Arguments
A |
is a matrix or data.frame. |
B |
is a matrix or data.frame. |
method |
a character string indicating which correlation coefficient is to be computed. Current version only supports "pearson" correlation. |
... |
not used. |
Value
correlation matrix
Author(s)
Beibei Jiang beibei_jiang@psych.mpg.de
Examples
set.seed(123)
A <- matrix(rnorm(100, mean = 5, sd = 10), ncol = 10)
B <- matrix(rnorm(200, mean = 10, sd = 100), ncol = 20)
C <- getcor(A, B)
[Package episcan version 0.0.1 Index]