def _init_matrix(self, data, index, columns, dtype=None): """ Init self from ndarray or list of lists. """ data = prep_ndarray(data, copy=False) index, columns = SparseFrameAccessor._prep_index(data, index, columns) data = {idx: data[:, i] for i, idx in enumerate(columns)} return self._init_dict(data, index, columns, dtype)
def _init_matrix(self, data, index, columns, dtype=None): """ Init self from ndarray or list of lists. """ data = prep_ndarray(data, copy=False) index, columns = self._prep_index(data, index, columns) data = {idx: data[:, i] for i, idx in enumerate(columns)} return self._init_dict(data, index, columns, dtype)