scipy.linalg.blas.sspmv

scipy.linalg.blas.sspmv(n, alpha, ap, x[, incx, offx, beta, y, incy, offy, lower, overwrite_y]) = <fortran function sspmv>

sspmv 的包装器。

参数:

ninput int

alphainput float

apinput rank-1 array(‘f’) with bounds (*)

xinput rank-1 array(‘f’) with bounds (*)

返回:

youtrank-1 array(‘f’) with bounds (ly) and y storage

其他参数:

incxinput int, optional

默认值: 1

offxinput int, optional

默认值: 0

betainput float, optional

默认值: 0.0

yinput rank-1 array(‘f’) with bounds (ly)

overwrite_yinput int, optional

默认值: 0

incyinput int, optional

默认值: 1

offyinput int, optional

默认值: 0

lowerinput int, optional

默认值: 0