From 7e3e69845cd4dd58f2e6d6830022fc984076f41f Mon Sep 17 00:00:00 2001
From: Archontis Politis <archontis.politis@aalto.fi>
Date: Fri, 12 Jul 2019 16:04:17 +0300
Subject: [PATCH] Update inverseSHT.m

---
 inverseSHT.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inverseSHT.m b/inverseSHT.m
index 4eac8f8..c705402 100644
--- a/inverseSHT.m
+++ b/inverseSHT.m
@@ -16,7 +16,7 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
     % vector of spherical harmonics
-    N = sqrt(length(F_N)) - 1;
+    N = sqrt(size(F_N,1)) - 1;
     Y_N = getSH(N, dirs, basisType);
     
     % perform the inverse transform up to degree N