scipy.linalg.lapack.dgesv

scipy.linalg.lapack.dgesv(a, b[, overwrite_a, overwrite_b]) = <fortran function dgesv>

dgesv 的包装器。

参数:

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

binput rank-2 array(‘d’) with bounds (n,nrhs)

返回:

lurank-2 array(‘d’) with bounds (n,n) and a storage

pivrank-1 array(‘i’) with bounds (n)

xrank-2 array(‘d’) with bounds (n,nrhs) and b storage

infoint

其他参数:

overwrite_ainput int, optional

默认值：0

overwrite_binput int, optional

默认值：0