Final

Author: ryankarlos

pandas/core/frame.py

@@ -1877,15 +1877,15 @@ def to_stata(self, fname, convert_dates=None, write_index=True,
         time_stamp : datetime
             A datetime to use as file creation date.  Default is the current
             time.
-        data_label : str
+        data_label : str, optional
             A label for the data set.  Must be 80 characters or smaller.
         variable_labels : dict
             Dictionary containing columns as keys and variable labels as
             values. Each label must be 80 characters or smaller.
 
             .. versionadded:: 0.19.0
 
-        version : {114, 117}
+        version : {114, 117}, default 114
             Version to use in the output dta file.  Version 114 can be used
             read by Stata 10 and later.  Version 117 can be read by Stata 13
             or later. Version 114 limits string variables to 244 characters or