Library: | xplore |
See also: | inv svd |
Macro: | ginv | |
Description: | Calculates a pseudo-inverse of x, such that x*ginv(x)*x = x. |
Usage: | ixx = ginv(x) | |
Input: | ||
x | n x p matrix , the considered matrix | |
Output: | ||
ixx | p x p matrix , a pseudo-inverse of x |
library("xplore") x = normal(5,3) ginv(x)
Contents of the pseudo-inverse of x
Library: | xplore |
See also: | inv svd |