From 5cbeb4e5ea2d943f8419926d6d78094e1e72d5ba Mon Sep 17 00:00:00 2001
From: Nauman Hafeez <nauman.hafeez85@gmail.com>
Date: Fri, 2 Sep 2022 13:26:02 +0100
Subject: [PATCH] spm global function

---
 spm_funcs.py | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/spm_funcs.py b/spm_funcs.py
index 450c1ab..a50fe32 100644
--- a/spm_funcs.py
+++ b/spm_funcs.py
@@ -54,8 +54,14 @@ def get_spm_globals(fname):
     spm_vals : array
         SPM global metric for each 3D volume in the 4D image.
     """
-    # +++your code here+++
-    # return
+    spm_vals=[]
+    img=nib.load(fname)  
+    #- Get the data
+    data=img.get_fdata()
+    #- Calculate the SPM global value for each volume.
+    for i in range(data.shape[-1]):
+        spm_vals.append (spm_global(data[:,:,:,i]))
+    return spm_vals  # Return the result.
 
 
 def main():