fmpz_mod_mat_window_init, fmpz_mod_mat_window_clear
Synopsis
#include <flint/fmpz_mod_mat.h>void fmpz_mod_mat_window_init(fmpz_mod_mat_t window, const fmpz_mod_mat_t mat, slong r1, slong c1, slong r2, slong c2, const fmpz_mod_ctx_t ctx)sourcevoid fmpz_mod_mat_window_clear(fmpz_mod_mat_t window, const fmpz_mod_ctx_t ctx)sourcefmpz_mod_mat_window_init initialises window as the (r_2 - r_1) \times (c_2 - c_1) submatrix of mat with top left entry in row r_1 and column c_1, sharing its entries with mat. fmpz_mod_mat_window_clear releases the window without freeing the entries.
Cite this page
The FLINT team, “fmpz_mod_mat_window_init, fmpz_mod_mat_window_clear (fmpz_mod_mat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpz_mod_mat/fmpz_mod_mat_window_init.html (generated 2026-10-20).
@misc{flint-doc-fmpz-mod-mat-fmpz-mod-mat-window-init,
author = {{The FLINT team}},
title = {{fmpz\_mod\_mat\_window\_init, fmpz\_mod\_mat\_window\_clear (fmpz\_mod\_mat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpz_mod_mat/fmpz_mod_mat_window_init.html},
note = {Generated 2026-10-20}
}