Change output file infix to prefix

jackknife.py

@@ -10,7 +10,7 @@ import sys
 # TODO: Rewrite docstring with argument descriptions
 def do_jackknife_estimation(input_sample_generator, n_samples,
                             transformation_function,
-                            output_file_infix=""):
+                            output_file_prefix=""):
     """Do a jackknife estimation for the given samples and function.
 
     Estimate and return the sample mean, variance and standard deviation
@@ -64,7 +64,7 @@ def do_jackknife_estimation(input_sample_generator, n_samples,
     output_standard_deviation = np.lib.scimath.sqrt(output_variance)
 
     # TODO: Make a subroutine for this (maybe requires an OO redesign)
-    output_file_name = "jackknife_" + output_file_infix + "_" + date_and_time
+    output_file_name = output_file_prefix + "_" + date_and_time
     output_file_name += ".hdf5"
     output_file = h5py.File(output_file_name, "w")
     output_file.create_group(".config")