privatize iotools.srml.format_index and map_columns

pvlib · kandersolar · Jun 23, 2023 · Jun 12, 2023 · Jun 12, 2023 · Jun 12, 2023
commit 16a97be15ab662d386243b483c7ecf95dfeb010b
diff --git a/pvlib/iotools/srml.py b/pvlib/iotools/srml.py
@@ -60,11 +60,11 @@ def read_srml(filename):
       `http://solardat.uoregon.edu/ <http://solardat.uoregon.edu/>`_
    """
    tsv_data = pd.read_csv(filename, delimiter='\t')
-    data = format_index(tsv_data)
+    data = _format_index(tsv_data)
    # Drop day of year and time columns
    data = data[data.columns[2:]]

-    data = data.rename(columns=map_columns)
+    data = data.rename(columns=_map_columns)

    # Quality flag columns are all labeled 0 in the original data. They
    # appear immediately after their associated variable and are suffixed
@@ -90,7 +90,7 @@ def read_srml(filename):
    return data


-def map_columns(col):
+def _map_columns(col):
    """Map data element numbers to pvlib names.

    Parameters
@@ -118,7 +118,7 @@ def map_columns(col):
        return col


-def format_index(df):
+def _format_index(df):
    """Create a datetime index from day of year, and time columns.

    Parameters