Mercurial > repos > public > sbplib
view stripeMatrixPeriodic.m @ 933:34b3d092a4d0 feature/timesteppers
Add methods timePoints and quadWeights to Rungekutta class.
author | Martin Almquist <malmquist@stanford.edu> |
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date | Mon, 03 Dec 2018 16:49:43 -0800 |
parents | bbf303c1f0cf |
children |
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% Creates a periodic discretization matrix of size n x n % with the values of val on the diagonals diag. % A = stripeMatrix(val,diags,n) function A = stripeMatrixPeriodic(val,diags,n) D = ones(n,1)*val; A = spdiagsPeriodic(D,diags); end