scipy.linalg.lapack.sgttrs

scipy.linalg.lapack.sgttrs(dl, d, du, du2, ipiv, b[, trans, overwrite_b]) = <fortran function sgttrs>

sgttrs 的包裝函式。

參數:

dlinput rank-1 array(‘f’) with bounds (-1 + n)

dinput rank-1 array(‘f’) with bounds (n)

duinput rank-1 array(‘f’) with bounds (-1 + n)

du2input rank-1 array(‘f’) with bounds (-2 + n)

ipivinput rank-1 array(‘i’) with bounds (n)

binput rank-2 array(‘f’) with bounds (ldb,nrhs)

返回:

xrank-2 array(‘f’) with bounds (ldb,nrhs) and b storage

infoint

其他參數:

transinput bytes, optional

預設值: ‘N’

overwrite_binput int, optional

預設值: 0