From 81d9c2360fd88422fcf7c8bd176f0ae07af2a9bf Mon Sep 17 00:00:00 2001
From: Joe Zhao <ztuowen@gmail.com>
Date: Fri, 15 May 2015 18:18:59 +0800
Subject: updated range

---
 getSection.m | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 getSection.m

(limited to 'getSection.m')

diff --git a/getSection.m b/getSection.m
new file mode 100644
index 0000000..a5addc3
--- /dev/null
+++ b/getSection.m
@@ -0,0 +1,7 @@
+function [sec] = getSection(inp,a,b)
+    [m,n] = size(inp);
+    ste = (m-1)/b;
+    st=1+ceil(ste*(a-1));
+    ed=1+floor(ste*a);
+    sec = inp(st:ed,:);
+end
\ No newline at end of file
-- 
cgit v1.2.3-70-g09d2