scipy.linalg.blas.dsyr2

scipy.linalg.blas.dsyr2(alpha, x, y[, lower, incx, offx, incy, offy, n, a, overwrite_a]) = <fortran object>

Wrapper for dsyr2.

Parameters:

alpha : input float

x : input rank-1 array(‘d’) with bounds (*)

y : input rank-1 array(‘d’) with bounds (*)

Returns:

a : rank-2 array(‘d’) with bounds (n,n)

Other Parameters:  

lower : input int, optional

Default: 0

incx : input int, optional

Default: 1

offx : input int, optional

Default: 0

incy : input int, optional

Default: 1

offy : input int, optional

Default: 0

n : input int, optional

Default: ((len(x)-1-offx)/abs(incx)+1 <=(len(y)-1-offy)/abs(incy)+1 ?(len(x)-1-offx)/abs(incx)+1 :(len(y)-1-offy)/abs(incy)+1)

a : input rank-2 array(‘d’) with bounds (n,n)

overwrite_a : input int, optional

Default: 0