Level 1: vector-vector subroutines include:
SDOT, DDOT | Return the dot product of two vectors. |
CDOTC, ZDOTC | Return the complex dot product of two vectors, conjugating the first. |
CDOTU, ZDOTU | Return the complex dot product of two vectors. |
SAXPY, DAXPY, CAXPY, ZAXPY | Return a constant times a vector plus a vector. |
SROTG, DROTG, CROTG, ZROTG | Construct a Givens plane rotation. |
SROT, DROT, CSROT, ZDROT | Apply a plane rotation. |
SCOPY, DCOPY, CCOPY, ZCOPY | Copy vector X to Y. |
SSWAP, DSWAP, CSWAP, ZSWAP | Interchange vectors X and Y. |
SNRM2, DNRM2, SCNRM2, DZNRM2 | Return the Euclidean norm of the N-vector stored in X() with storage increment INCX. |
SASUM, DASUM, SCASUM, DZASUM | Return the sum of absolute values of vector components. |
SSCAL, DSCAL, CSSCAL, CSCAL, ZDSCAL, ZSCAL | |
Scale a vector by a constant. | |
ISAMAX, IDAMAX, ICAMAX, IZAMAX | Find the index of element having maximum absolute value. |
SDSDOT | Returns the dot product of two vectors plus a constant. |
SROTM, DROTM | Apply the modified Givens transformation. |
SROTMG, DROTMG | Construct a modified Givens transformation. |