statsmodels.stats.contingency_tables.StratifiedTable.from_data¶

method

classmethod StratifiedTable.from_data(var1, var2, strata, data)[source]¶

Construct a StratifiedTable object from data.

Parameters

var1int or string: The column index or name of data specifying the variable defining the rows of the contingency table. The variable must have only two distinct values.
var2int or string: The column index or name of data specifying the variable defining the columns of the contingency table. The variable must have only two distinct values.
strataint or string: The column index or name of data specifying the variable defining the strata.
dataarray-like: The raw data. A cross-table for analysis is constructed from the first two columns.

Returns