Black formatted

Author: tirthajyoti

DOE_functions.py

@@ -1,4 +1,3 @@
-
 #====================
 # Essential imports
 #====================
@@ -110,8 +109,8 @@ def build_full_fact(factor_level_ranges):
 
     return df
 
-# ================================================================================================================================================================
-# Function for building 2-level fractional factorial DataFrame from a dictionary of process variables and a generator string representing the confounded variable
+# ==================================================================================================================================================
+# Function for building 2-level fractional factorial DataFrame from a dictionary and a generator string
 # ================================================================================================================================================================
 
 def build_frac_fact(factor_level_ranges,gen_string):
@@ -545,4 +544,4 @@ def build_uniform_random (factor_level_ranges, num_samples=None):
 
     df = construct_df_from_random_matrix(x,factor_lists)
     df.columns=factor_level_ranges.keys()
-    return df
+    return df