From 5d69a524f81f234b3fbc41d49ba18d6f6886baba Mon Sep 17 00:00:00 2001
From: jcorgan
Date: Thu, 3 Aug 2006 04:51:51 +0000
Subject: Houston, we have a trunk.

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3122 221aa14e-8319-0410-a670-987f0aec2ac5
---
 gnuradio-core/src/utils/runsum.m | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 gnuradio-core/src/utils/runsum.m

(limited to 'gnuradio-core/src/utils/runsum.m')

diff --git a/gnuradio-core/src/utils/runsum.m b/gnuradio-core/src/utils/runsum.m
new file mode 100644
index 000000000..0f530b015
--- /dev/null
+++ b/gnuradio-core/src/utils/runsum.m
@@ -0,0 +1,9 @@
+function r = runsum(x)
+  len = length(x);
+  r = zeros (1, len);
+  r(1) = x(1);
+  for i = 2:len;
+    r(i) = r(i-1) + x(i);
+  endfor;
+endfunction;
+
-- 
cgit