From 4d1da157c62997f3413d6d1a351754acb0da4ec8 Mon Sep 17 00:00:00 2001
From: David Bradway <david.bradway@gmail.com>
Date: Fri, 10 Apr 2020 20:27:12 -0400
Subject: [PATCH] add commands to force integer indexing, close #3

Please verify that this does not produce any off-by-one errors.
It may be worth looking at `ceil`, `floor`, `round`, and `fix` (note they may behave differently for positive and negative numbers).
---
 focusCoords.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/focusCoords.m b/focusCoords.m
index 411ad80..657419e 100644
--- a/focusCoords.m
+++ b/focusCoords.m
@@ -11,5 +11,5 @@
 
 icmat = zeros(size(coords,1),length(icvec));
 for i=1:size(coords,1)
-  icmat(i,dd(i)+1:end)  = icvec(1:end-dd(i));
+  icmat(i,ceil(dd(i))+1:end)  = icvec(1:end-ceil(dd(i)));
 end