Mercurial > repos > public > sbplib

annotate +scheme/errorRelative.m @ 918:679f4ddd982f feature/timesteppers

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add properties for stage approximations and stage rates in the Rungekutta class.
author Martin Almquist <malmquist@stanford.edu>
date Mon, 26 Nov 2018 16:23:27 -0800
parents ed6a704b028d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
26
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 function e = errorRelative(~,v1,v2)
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 e = sqrt(sum((v1-v2).^2)/sum(v2.^2));
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 end