--- a/generalized_linear.xml	Tue Mar 13 06:32:19 2018 -0400
+++ b/generalized_linear.xml	Thu Mar 22 13:47:44 2018 -0400
@@ -33,22 +33,24 @@
 options = params["selected_tasks"]["selected_algorithms"]["options"]
 
 #if $selected_tasks.selected_algorithms.input_options.selected_input=="tabular":
+header = 'infer' if params["selected_tasks"]["selected_algorithms"]["input_options"]["header1"] else None
 X = read_columns(
         "$selected_tasks.selected_algorithms.input_options.infile1",
         "$selected_tasks.selected_algorithms.input_options.col1",
         sep='\t',
-        header=None,
+        header=header,
         parse_dates=True
 )
 #else:
 X = mmread(open("$selected_tasks.selected_algorithms.input_options.infile1", 'r'))
 #end if
 
+header = 'infer' if params["selected_tasks"]["selected_algorithms"]["input_options"]["header2"] else None
 y = read_columns(
         "$selected_tasks.selected_algorithms.input_options.infile2",
         "$selected_tasks.selected_algorithms.input_options.col2",
         sep='\t',
-        header=None,
+        header=header,
         parse_dates=True
 )