IMSL Fortran Math Library
 
Appendix A: Alphabetical Summary of Routines
A to Z
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | Y | Z
A
Function
Purpose Statement
Adds two complex band matrices, both in band storage mode.
Returns a character given its ASCII value.
Retrieves single-precision machine constants.
Adds two band matrices, both in band storage mode.
Compute some eigenvalues and eigenvectors of the generalized eigenvalue problem Ax = Bx.
Compute some eigenvalues and eigenvectors of the generalized eigenvalue problem Ax = Bx.
Computes some eigenvalues and eigenvectors of the generalized real symmetric eigenvalue problem Ax = Bx.
Computes some singular values and left and right singular vectors of a real rectangular .