ginv
From MASS v7.3-51.4
by Brian Ripley
Generalized Inverse of a Matrix
Calculates the Moore-Penrose generalized inverse of a matrix
X
.
- Keywords
- algebra
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
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