radproc.arcgis.join_df_columns_to_attribute_table

radproc.arcgis.join_df_columns_to_attribute_table(df, columns, fc, fcJoinField)

Join DataFrame columns to attribute table of a feature flass or Shapefile. The fields are added to the existing feature class, which will not be copied.

Parameters:

df : pandas DataFrame

with data columns to be joined to attribute table. The join will be based on the DataFrame index by default. But if the DataFrame contains a column with exactly the same name as fcJoinField, the join will be based on this column instead of the index.

columns : List of Strings or pandas column Index object

containing names of columns which are to be joined to feature class. The column list may also be a pandas column index generated by calling df.columns

fc : String

Path and Name of feature class or shapefile.

fcJoinField : String

Name of the join field in the feature class. If a column with exactly the same name as fcJoinField is contained in the DataFrame, the join will be based on this column instead of the index.

Returns:

None