Mercurial > octave
view test/bug-49904.tst @ 28214:0e0e0de09f1e
griddata.m: Overhaul function.
* griddata.m: Rewrite documentation for clarity. Place all input validation
before calculations. Validate METHOD input more precisely. Don't calculate
Delaunay triangulation for "v4" method as it is unnecessary. Update BIST tests.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 13 Apr 2020 18:07:28 -0700 |
parents | db2a531717b3 |
children | 2838bbd84b87 |
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%!shared A %! A = [ ... %! 1.00003+0.00000i, -0.68292+0.26406i, -0.57670+0.25291i, 0.34986+0.03335i; %! -0.68292-0.26406i, 0.94539+0.00000i, 0.69006-0.03967i, -0.43847+0.38619i; %! -0.57670-0.25291i, 0.69006+0.03967i, 0.95260+0.00000i, -0.34734+0.40728i; %! 0.34986-0.03335i, -0.43847-0.38619i, -0.34734-0.40728i, 0.98356+0.00000i]; %! %!test %! [Ainv, rcond] = inv (A); %! assert (ishermitian (Ainv)); %! assert (A * Ainv, eye (4, 'double'), eps ('double') / rcond) %!test %! [Ainv, rcond] = inv (single (A)); %! assert (ishermitian (Ainv)); %! assert (A * Ainv, eye (4, 'single'), eps ('single') / rcond)