Mercurial > octave-nkf
view examples/code/embedded.cc @ 20596:87b557ee8e5d
clean up and vectorize code for dense output in ode45
* scripts/ode/private/ode_rk_interpolate.m: new file
* scripts/ode/private/ode_rk_interpolate.m(hermite_quartic_interpolation):
move to internal function, use vectorization and broadcasting.
* scripts/ode/private/hermite_quartic_interpolation.m: remove file
* scripts/ode/module.mk: list added and removed files
* scripts/ode/private/integrate_adaptive.m: use new interpolation code.
author | Carlo de Falco <carlo.defalco@polimi.it> |
---|---|
date | Tue, 06 Oct 2015 19:28:59 +0200 |
parents | 2f8500ca91d3 |
children |
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#include <iostream> #include <octave/oct.h> #include <octave/octave.h> #include <octave/parse.h> #include <octave/toplev.h> int main (void) { string_vector argv (2); argv(0) = "embedded"; argv(1) = "-q"; octave_main (2, argv.c_str_vec (), 1); octave_idx_type n = 2; octave_value_list in; for (octave_idx_type i = 0; i < n; i++) in(i) = octave_value (5 * (i + 2)); octave_value_list out = feval ("gcd", in, 1); if (out.length () > 0) std::cout << "GCD of [" << in(0).int_value () << ", " << in(1).int_value () << "] is " << out(0).int_value () << std::endl; else std::cout << "invalid\n"; clean_up_and_exit (0); }