Mercurial > repos > public > sbplib
view reshapeToPlotMatrix.m @ 1156:8c0e2b50f018 feature/rv
Attempt to fix oscilations when not using bdfs by adding lower-order 2nd derivative correction term to the Residual
author | Vidar Stiernström <vidar.stiernstrom@it.uu.se> |
---|---|
date | Tue, 25 Jun 2019 13:06:42 +0200 |
parents | 51aaf67a7df5 |
children |
line wrap: on
line source
% Takes a grid function and reshapes it into a matrix of shape m for plotting. function F = reshapeToPlotMatrix(gf, m) D = length(m); switch D case 1 F = gf; case 2 F = reshape(gf, rot90(m,2)); case 3 % After the reshape the indecies will be M(z,y,x). Plot need them to be M(y,x,z) p = [2 3 1]; % Permuation F = permute(reshape(gf,rot90(m,2)), p); otherwise error('reshapeToPlotMatrix:NotImplemented','Grid function to matrix is not implemented for dimension = %d', length(m)); end end