Mercurial > repos > public > sbplib

annotate vector2cell.m @ 290:d32f674bcbe5 feature/hypsyst

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
A first attempt to make a general scheme fo hyperbolic systems
author Ylva Rydin <ylva.rydin@telia.com>
date Fri, 16 Sep 2016 14:51:17 +0200
parents a66aefd5e6ac
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 % Splits column vector v into segments of length n and returns the result as a column cell array.
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 % v -- column vector to be split
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 % n -- number of elements in each part
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
4 %
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
5 % cv -- cell array of vectors with lenght n(i)
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
6 function cv = vector2cell(v,n)
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
7 cv = cell(length(n),1);
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
8
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
9 ind = [0; cumsum(n)];
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
10 for i = 1:length(n)
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
11 ind_i = (ind(i)+1):ind(i+1);
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
12 cv{i} = v(ind_i);
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
13 end
a66aefd5e6ac Added functions for converting vectors to and from cell format.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
14 end