Mercurial > repos > public > sbplib
view find_elements.m @ 724:a9e8c9d71307 feature/poroelastic
Modify penalty for Neumann in Head2d so that data is for normal derivative and not u_x or u_y.
author | Martin Almquist <malmquist@stanford.edu> |
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date | Wed, 14 Mar 2018 13:04:25 -0700 |
parents | 48b6fb693025 |
children |
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% I = find_elements(a,b) % Finds the index of elements a in b. % a and b have to be in the same order. function I = find_elements(a,b) I = []; j = 1; for i = 1:length(a) while b(j) ~= a(i) j = j + 1; end I(end+1) = j; j = j+1; end assert(length(I) == length(a),'Expected %d but got %d elements',length(a),length(I)) end