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Diffstat (limited to 'sourcecodes/bnt-master/BNT/potentials/@scgcpot/marginalize_pot.m')
| -rw-r--r-- | sourcecodes/bnt-master/BNT/potentials/@scgcpot/marginalize_pot.m | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sourcecodes/bnt-master/BNT/potentials/@scgcpot/marginalize_pot.m b/sourcecodes/bnt-master/BNT/potentials/@scgcpot/marginalize_pot.m new file mode 100644 index 00000000..c4ca9b68 --- /dev/null +++ b/sourcecodes/bnt-master/BNT/potentials/@scgcpot/marginalize_pot.m @@ -0,0 +1,7 @@ +function smallpot = marginalize_pot(bigpot, keepdom, sumoverdom, nodesizes) +% MARGINALIZE_POT Marginalize a mpot onto a smaller domain. +% smallpot = marginalize_pot(bigpot, keep) + +keepsize = sum(nodesizes(keepdom)); +[A1, A2, B1, B2, C11, C12, C21, C22] = partition_matrix_vec_3(bigpot.A, bigpot.B, bigpot.C, keepdom, sumoverdom, nodesizes); +smallpot = scgcpot(keepsize, bigpot.ctailsize, bigpot.p, A1, B1, C11); \ No newline at end of file |