A are assumed to be zero, so you do not have to set these values. These subroutines perform the computations described in the two sections below. If n or alpha is 0, no computation is performed. For CHPR and CHER, intermediate results are accumulated in long precision. For SSPR, SSYR, and SSLR1, intermediate results are accumulated in long precision on some platforms.
T is the transpose of vector x .
It uses the same input matrix A as in Example 1. This example shows a vector x with a positive stride, and a complex Hermitian matrix A of order 3, stored in lower-packed storage mode. A are assumed to be zero, so you do not have to set these values. This example shows a vector x with a negative stride, and a complex Hermitian matrix A of order 3, stored in upper-packed storage mode. It uses the same input matrix A as in Example 3.