debugging

SPIDER.py

@@ -59,7 +59,6 @@ def standardize_3D_image(
 
 
 # Define constants
-N_PATIENTS = 218
 MIN_IVD = 0
 MAX_IVD = 9
 DEFAULT_SCAN_TYPES = ['t1', 't2', 't2_SPACE']
@@ -329,16 +328,18 @@ class SPIDER(datasets.GeneratorBasedBuilder):
         ]
 
         # Generate train/validate/test partitions of patient IDs
+        patient_ids = np.unique([file.split('_')[0] for file in image_files])
+        print(f'Number of patients: {len(patient_ids)}')
+        
         partition = np.random.choice(
             ['train', 'dev', 'test'],
             p=[train_share, validate_share, test_share],
-            size=N_PATIENTS,
+            size=len(patient_ids),
         )
-        patient_ids = (np.arange(N_PATIENTS) + 1)
         train_ids = set(patient_ids[partition == 'train'])
         validate_ids = set(patient_ids[partition == 'dev'])
         test_ids = set(patient_ids[partition == 'test'])
-        assert len(train_ids.union(validate_ids, test_ids)) == N_PATIENTS
+        assert len(train_ids.union(validate_ids, test_ids)) == len(patient_ids)
 
 
         print(f'# of training ids: {len(train_ids)}')