Mercurial > repos > public > sbplib
diff reshapeRowMaj.m @ 832:5573913a0949 feature/burgers1d
Merged with default, and updated +scheme/Burgers1D accordingly
| author | Vidar Stiernström <vidar.stiernstrom@it.uu.se> |
|---|---|
| date | Tue, 11 Sep 2018 15:58:35 +0200 |
| parents | 5dad3b754c18 |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/reshapeRowMaj.m Tue Sep 11 15:58:35 2018 +0200 @@ -0,0 +1,12 @@ +% Reshapes a matrix as if it was stored in row major order. +function B = reshapeRowMaj(A, m) + D = length(m); + + if D == 1 + m = [m 1]; + D = 2; + end + + % Reshape and reverse order of indecies + B = permute(reshape(permute(A, ndims(A):-1:1), rot90(m,2)), D:-1:1); +end \ No newline at end of file