simpleml.datasets.pandas_mixin module

Pandas Module for external dataframes

Inherit and extend for particular patterns. It is a bit of a misnomer to use the term “dataframe”, since there are very few expected attributes and they are by no means unique to pandas.

class simpleml.datasets.pandas_mixin.PandasDatasetMixin

Bases: simpleml.datasets.abstract_mixin.AbstractDatasetMixin

X

Return the subset that isn’t in the target labels

concatenate_dataframes(dataframes, splits)

Helper method to merge dataframes into a single one with the split specified under DATAFRAME_SPLIT_COLUMN

get(column, split)

Explicitly split validation splits Assumes self.dataframe has a get method to return the dataframe associated with the split Uses self.label_columns to separate x and y columns inside the returned dataframe

get_feature_names()

Should return a list of the features in the dataset

static load_csv(filename, **kwargs)

Helper method to read in a csv file

static load_sql(query, connection, **kwargs)

Helper method to read in sql data

y

Return the target label columns