Mercurial > octave
view examples/code/standalonebuiltin.cc @ 31220:5b021ecc8bfe stable
pie3: Fix "Too many input" args error.
* __pie__.m (update_text_pos): Change prototype to match the expected number of
input arguments.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
---|---|
date | Wed, 31 Aug 2022 22:01:39 +0200 |
parents | 0e1f5a750d00 |
children | 21f9b34eb893 |
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#include <iostream> #include <octave/oct.h> #include <octave/builtin-defun-decls.h> int main (void) { int n = 2; Matrix a_matrix = Matrix (n, n); for (octave_idx_type i = 0; i < n; i++) for (octave_idx_type j = 0; j < n; j++) a_matrix(i,j) = (i + 1) * 10 + (j + 1); std::cout << "This is a matrix:" << std::endl << a_matrix << std::endl; octave_value_list in; in(0) = a_matrix; octave_value_list out = Fnorm (in, 1); double norm_of_the_matrix = out(0).double_value (); std::cout << "This is the norm of the matrix:" << std::endl << norm_of_the_matrix << std::endl; return 0; }