![]() |
XLPack 7.0
Python API リファレンスマニュアル
|
関数 | |
| def | csr_dusmm (trans, order, m, n, l, alpha, val, rowptr, colind, base, b, beta, c) |
| C <- αAB + βC または C <- αATB + βC (CSR) | |
| def | csr_dusmv (trans, m, n, alpha, val, rowptr, colind, base, x, incx, beta, y, incy) |
| y <- αAx + βy または y <- αATx + βy (CSR) | |
| def | csr_dussm (uplo, trans, diag, order, n, nrhs, val, rowptr, colind, base, x) |
| AX = B または ATX = B の解 (三角行列) (CSR) | |
| def | csr_dussv (uplo, trans, diag, n, val, rowptr, colind, base, x, incx) |
| Ax = b または ATx = b の解 (三角行列) (CSR) | |
| def | ssr_dusmv (uplo, n, alpha, val, rowptr, colind, base, x, incx, beta, y, incy) |
| y <- αAx + βy (対称行列) (CSR) | |
| def | coo_csr (m, n, nnz, val, rowind, colind, base, val2, rowptr2, colind2, base2) |
| COO -> CSR | |
| def | csr_coo (m, n, val, rowptr, colind, base, val2, rowind2, colind2, base2) |
| CSR -> COO | |
| def | csr_dense (m, n, val, rowptr, colind, base, a) |
| CSR -> 密行列 | |
| def | csr_ssr (uplo, n, val, rowptr, colind, base, val2, rowptr2, colind2, base2) |
| CSR (対称なフル行列) -> SSR (CSR 対称行列形式) | |
| def | csr_trans (m, n, val, ptr, ind, base, val2, ptr2, ind2, base2) |
| 転置行列を求める (CSR) | |
| def | dense_csr (m, n, a, maxnnz, val, rowptr, colind, base) |
| 密行列 -> CSR | |
| def | ssr_csr (uplo, n, val, rowptr, colind, base, val2, rowptr2, colind2, base2) |
| SSR (CSR 対称行列形式) -> CSR (対称なフル行列) | |
| def | bicg1 (n, val, rowptr, colind, b, x, tol=1.0e-10, maxiter=500) |
| 双共役勾配(BICG)法による連立一次方程式 Ax = b の解 (シンプルドライバ) | |
| def | cg1 (uplo, n, val, rowptr, colind, b, x, tol=1.0e-10, maxiter=500) |
| 共役勾配(CG)法による連立一次方程式 Ax = b の解 (正定値対称行列) (シンプルドライバ) | |
D. 線形計算 (疎行列) プログラムを表示しています.