ginv Generalized Inverse of a Matrix
Description
Calculates the Moore-Penrose generalized inverse of a matrix X.
Usage
ginv(X, tol = sqrt(.Machine$double.eps))
Arguments
X | Matrix for which the Moore-Penrose inverse is required. |
tol | A relative tolerance to detect zero singular values. |
Value
A MP generalized inverse matrix for X.
References
Venables, W. N. and Ripley, B. D. (1999) Modern Applied Statistics with S-PLUS. Third Edition. Springer. p.100.
See Also
Copyright (©) 1999–2012 R Foundation for Statistical Computing.
Licensed under the GNU General Public License.