Mercurial > repos > public > sbplib
view stripeMatrixPeriodic.m @ 998:2b1b944deae1 feature/getBoundaryOp
Add getBoundaryOperator to all 1d schemes. Did not add getBoundaryQuadrature because it doesnt make sense in 1d (?)
author | Martin Almquist <malmquist@stanford.edu> |
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date | Sat, 12 Jan 2019 13:35:19 -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