From 674224b657c21027157ed7265a15113b51707e28 Mon Sep 17 00:00:00 2001
From: Khushboo Punjabi <punjabi.khushboo@gmail.com>
Date: Mon, 29 Aug 2022 12:16:45 +0200
Subject: [PATCH] Khushboo's spm_funcs_fixes

---
 spm_funcs.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/spm_funcs.py b/spm_funcs.py
index 450c1ab..2def750 100644
--- a/spm_funcs.py
+++ b/spm_funcs.py
@@ -54,8 +54,16 @@ def get_spm_globals(fname):
     spm_vals : array
         SPM global metric for each 3D volume in the 4D image.
     """
-    # +++your code here+++
-    # return
+    #- Load the image given by "fname".
+    img = nib.load(fname)
+    #- Get the data
+    data = img.get_fdata()
+    #- Calculate the SPM global value for each volume.
+    spm_vals = []
+    for i in range(data.shape[-1]):
+        vol = data[...,i]
+        spm_vals.append(spm_global(vol))
+    return spm_vals  # Return the result.
 
 
 def main():