scipy.linalg.lapack.dlarfg

scipy.linalg.lapack.dlarfg = <fortran object>

dlarfg - Function signature:

alpha,x,tau = dlarfg(n,alpha,x,[incx,overwrite_x])

Required arguments:

n : input int alpha : input float x : input rank-1 array(‘d’) with bounds (*)

Optional arguments:

overwrite_x := 0 input int incx := 1 input int

Return objects:

alpha : float x : rank-1 array(‘d’) with bounds (*) tau : float