1function C = log (G)
2%LOG natural logarithm.
3% C = log (G) is the natural logarithm of each entry of G.
4% Since log (0) is nonzero, the result is a full matrix.
5% If any entry in G is negative, the result is complex.
6%
7% See also GrB/log1p, GrB/log2, GrB/log10, GrB/exp.
8
9% SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2021, All Rights Reserved.
10% SPDX-License-Identifier: GPL-3.0-or-later
11
12G = G.opaque ;
13C = GrB (gb_to_real_if_imag_zero (gb_trig ('log', gbfull (G)))) ;
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