Description Usage Arguments Value Note Author(s) References See Also Examples
Generalised inverse solution of
Ax=B
1 |
A |
numeric matrix containing the coefficients of the equations Ax=B. |
B |
numeric matrix containing the right-hand sides of the equations; the default is the unity matrix, in which case the function will return the Moore-Penrose generalized inverse of matrix A. |
tol |
tolerance for selecting singular values. |
a vector with the generalised inverse solution.
Solve
uses the Moore-Penrose generalized inverse of matrix A
(function ginv
from package MASS).
solve
, the R default requires a square, positive
definite A. Solve
does not have this restriction.
Karline Soetaert <[email protected]>
package MASS
:
Venables, W. N. & Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth Edition. Springer, New York. ISBN 0-387-95457-0
ginv
to estimate the Moore-Penrose generalized inverse
of a matrix, in package MASS
,
solve
the R default
1 2 3 4 5 |
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