diff toolboxes/FullBNT-1.0.7/KPMtools/block.m @ 0:e9a9cd732c1e tip

first hg version after svn

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolboxes/FullBNT-1.0.7/KPMtools/block.m	Tue Feb 10 15:05:51 2015 +0000
@@ -0,0 +1,15 @@
+function sub = block(blocks, block_sizes)
+% BLOCK Return a vector of subscripts corresponding to the specified blocks.
+% sub = block(blocks, block_sizes)
+% 
+% e.g., block([2 5], [2 1 2 1 2]) = [3 7 8].
+
+blocks = blocks(:)';
+block_sizes = block_sizes(:)';
+skip = [0 cumsum(block_sizes)];
+start = skip(blocks)+1;
+fin = start + block_sizes(blocks) - 1;
+sub = [];
+for j=1:length(blocks)
+  sub = [sub start(j):fin(j)];
+end