Mercurial > repos > public > sbplib

view +util/plotfi.m @ 846:c6fcee3fcf1b feature/burgers1d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add generalized RungeKutta and RungeKuttaRV class which extracts its coefficients from a butcher tableau, specified on the scheme.
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Thu, 20 Sep 2018 17:51:19 +0200
parents 48b6fb693025
children
line wrap: on
line source

% runs f for each value in v and plots the result.
function plotfv(f,v,opt)

    if ~exist('opt')
        opt = '';
    end

    for i = 1:length(v)
        y(i) = f(v(i));
    end
    plot(v,y,opt)
end