scipy.linalg.lapack.chetrf#

scipy.linalg.lapack.chetrf(a[, lower, lwork, overwrite_a]) = <fortran 函数 chetrf>#

chetrf 的包装器。

参数:
ainput rank-2 array(‘F’) with bounds (n,n)
返回值:
ldurank-2 array(‘F’) with bounds (n,n) and a storage
ipivrank-1 array(‘i’) with bounds (n)
infoint
其他参数:
lowerinput int, optional

默认值:0

overwrite_ainput int, optional

默认值:0

lworkinput int, optional

默认值:max(n,1)