fmpq_mat_window_init
Synopsis
#include <flint/fmpq_mat.h>void fmpq_mat_window_init(fmpq_mat_t window, const fmpq_mat_t mat, slong r1, slong c1, slong r2, slong c2)sourceInitialises window as the submatrix of mat formed by rows r_1 to r_2 - 1 and columns c_1 to c_2 - 1, sharing its entries with mat. The bounds are checked only by FLINT_ASSERT.
Cite this page
The FLINT team, “fmpq_mat_window_init (fmpq_mat.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fmpq_mat/fmpq_mat_window_init.html (generated 2026-10-20).
@misc{flint-doc-fmpq-mat-fmpq-mat-window-init,
author = {{The FLINT team}},
title = {{fmpq\_mat\_window\_init (fmpq\_mat.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fmpq_mat/fmpq_mat_window_init.html},
note = {Generated 2026-10-20}
}