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Diffstat (limited to '')
| -rw-r--r-- | mdpoly/abc.py | 4 | ||||
| -rw-r--r-- | mdpoly/types.py | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/mdpoly/abc.py b/mdpoly/abc.py index 618d3cd..4bc2afa 100644 --- a/mdpoly/abc.py +++ b/mdpoly/abc.py @@ -67,8 +67,8 @@ class Expr(Protocol): # Suppose we want to consider only x as variable to reduce poly_2d # to a one-dimensional polynomial - yp = Parameter("y") - poly_1d = poly_2d.replace(y, yp) + y_p = Parameter("y_p") + poly_1d = poly_2d.replace(y, y_p) It can also be used for more advanced replacements since ``old`` and ``new`` are free to be any expression. diff --git a/mdpoly/types.py b/mdpoly/types.py index 7a50551..cb0213e 100644 --- a/mdpoly/types.py +++ b/mdpoly/types.py @@ -183,7 +183,7 @@ class PolyIndex(tuple[PolyVarIndex]): @classmethod def differentiate(cls, index: Self, wrt: int) -> Optional[Self]: - """ Compute the index of differentiation + """ Compute the index after differentiation For example if the index is :math:`xy^2` and ``wrt`` is the index of :math:`y` this function returns the index of :math:`xy`. In particular |