Python _breeze_from_ndarray Examples

Example #1

    def _set_scala_model(self):
        from hail.utils.java import Env
        from hail.linalg import _jarray_from_ndarray, _breeze_from_ndarray

        if not self._fitted:
            raise Exception("null model is not fit. Run 'fit' first.")

        self._scala_model = Env.hail().stats.LinearMixedModel.pyApply(
            self.gamma, self._residual_sq, _jarray_from_ndarray(self.py),
            _breeze_from_ndarray(self.px), _jarray_from_ndarray(self._d_alt),
            self._ydy_alt, _jarray_from_ndarray(self._xdy_alt),
            _breeze_from_ndarray(self._xdx_alt),
            jsome(_jarray_from_ndarray(self.y)) if self.low_rank else jnone(),
            jsome(_breeze_from_ndarray(self.x)) if self.low_rank else jnone())

Example #2

File: linear_mixed_model.py Project: jigold/hail

    def _set_scala_model(self):
        from hail.utils.java import Env
        from hail.linalg import _jarray_from_ndarray, _breeze_from_ndarray

        if not self._fitted:
            raise Exception("null model is not fit. Run 'fit' first.")

        self._scala_model = Env.hail().stats.LinearMixedModel.pyApply(
            self.gamma,
            self._residual_sq,
            _jarray_from_ndarray(self.py),
            _breeze_from_ndarray(self.px),
            _jarray_from_ndarray(self._d_alt),
            self._ydy_alt,
            _jarray_from_ndarray(self._xdy_alt),
            _breeze_from_ndarray(self._xdx_alt),
            jsome(_jarray_from_ndarray(self.y)) if self.low_rank else jnone(),
            jsome(_breeze_from_ndarray(self.x)) if self.low_rank else jnone()
        )