packages/vaex-core/vaex/dataframe.py
def _hstack(self, other, prefix=None):
        """Join the columns of the other DataFrame to this one, assuming the ordering is the same"""
        assert len(self) == len(other), "does not make sense to horizontally stack DataFrames with different lengths"
        for name in other.get_column_names():
            if prefix:
                new_name = prefix + name
            else:
                new_name = name
            self.add_column(new_name, other.columns[name])
def _hstack(self, other, prefix=None):
        assert len(self) == len(other), "does not make sense to horizontally stack DataFrames with different lengths"
        for name in other.get_column_names():
            if prefix:
                new_name = prefix + name
            else:
                new_name = name
            self.add_column(new_name, other.columns[name])
def _hstack ( self , other , prefix = None ) : assert len ( self ) == len ( other ) , "does not make sense to horizontally stack DataFrames with different lengths" for name in other . get_column_names ( ) : if prefix : new_name = prefix + name else : new_name = name self . add_column ( new_name , other . columns [ name ] )
Join the columns of the other DataFrame to this one, assuming the ordering is the same
Join the columns of the other DataFrame to this one assuming the ordering is the same