Documentation does not build due to erroneous getting-started/polynomial-regression.ipynb

[steindev]

After installing the minterpy conda environment and installing minterpy as described in the quickstart, building the documentation with make html in /docs fails with

reading sources... [ 95%] getting-started/polynomial-regression                                                                                  
Notebook error:
CellExecutionError in getting-started/polynomial-regression.ipynb:
------------------
from minterpy.utils import newt_eval

def get_regression_matrix(lag_poly, points):
    """ constructs the regression matrix by evaluating the lagrange monomials on
    all the points.
    :return: (k x N) the value of each Lagrange monomial in Newton form at each point.
    """

    coeffs_newton = mp.get_transformation(lag_poly, mp.NewtonPolynomial).transformation_operator.array_repr_full
    exponents = lag_poly.multi_index.exponents
    generating_points = lag_poly.grid.generating_points
    return newt_eval(points, coeffs_newton, exponents,
                     generating_points)

------------------

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
Input In [7], in <cell line: 1>()
----> 1 from minterpy.utils import newt_eval
      3 def get_regression_matrix(lag_poly, points):
      4     """ constructs the regression matrix by evaluating the lagrange monomials on
      5     all the points.
      6     :return: (k x N) the value of each Lagrange monomial in Newton form at each point.
      7     """

ImportError: cannot import name 'newt_eval' from 'minterpy.utils' (/home/steinigk/src/minterpy/src/minterpy/utils.py)
ImportError: cannot import name 'newt_eval' from 'minterpy.utils' (/home/steinigk/src/minterpy/src/minterpy/utils.py)

It seems the function newt_eval has been renamed to eval_newton_polynomials.

Applying the patch

diff --git a/docs/getting-started/polynomial-regression.ipynb b/docs/getting-started/polynomial-regression.ipynb
index e08f7aa..ac31a51 100644
--- a/docs/getting-started/polynomial-regression.ipynb
+++ b/docs/getting-started/polynomial-regression.ipynb
@@ -174,7 +174,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "from minterpy.utils import newt_eval\n",
+    "from minterpy.utils import eval_newton_polynomials as newt_eval\n",
     "\n",
     "def get_regression_matrix(lag_poly, points):\n",
     "    \"\"\" constructs the regression matrix by evaluating the lagrange monomials on\n",

allows to build documentation.