Remove useless unimplemented methods in representations

Clutters the file and will be rewritten anyways in the future

1 files changed, 1 insertions, 36 deletions

diff --git a/mdpoly/representations.py b/mdpoly/representations.py
index 6aa3088..b7943ad 100644
--- a/mdpoly/representations.py
+++ b/mdpoly/representations.py
@@ -2,7 +2,7 @@ from .abc import Repr
 from .types import Number, Shape, MatrixIndex, PolyIndex
 from .state import State
 
-from typing import Protocol, Sequence, Iterable
+from typing import Protocol, Iterable
 from abc import abstractmethod
 
 import numpy as np
@@ -70,24 +70,6 @@ class SparseMatrixRepr(Repr):
     matrix :math:`Q` and such that the quadratic form :math:`x^T Q x` gives the
     polynomial.
     """
-
-    def at(self, entry: MatrixIndex, term: PolyIndex) -> Number:
-        """ Access polynomial entry """
-        raise NotImplementedError
-
-    def set(self, entry: MatrixIndex, term: PolyIndex, value: Number) -> None:
-        """ Set value of polynomial entry """
-        raise NotImplementedError
-
-    def entries(self) -> Sequence[MatrixIndex]:
-        """ Return indices to non-zero entries of the matrix """
-        raise NotImplementedError
-
-    def terms(self, entry: MatrixIndex) -> Sequence[PolyIndex]:
-        """ Return indices to non-zero terms in the polynomial at the given
-        matrix entry """
-        raise NotImplementedError
-
     def basis(self):
         raise NotImplementedError
 
@@ -102,23 +84,6 @@ class DenseRepr(Repr):
     def __init__(self, shape: Shape, dtype:type =float):
         self.data = np.zeros(shape, dtype)
 
-    def at(self, entry: MatrixIndex, term: PolyIndex) -> Number:
-        """ Access polynomial entry """
-        raise NotImplementedError
-
-    def set(self, entry: MatrixIndex, term: PolyIndex, value: Number) -> None:
-        """ Set value of polynomial entry """
-        raise NotImplementedError
-
-    def entries(self) -> Iterable[MatrixIndex]:
-        """ Return indices to non-zero entries of the matrix """
-        raise NotImplementedError
-
-    def terms(self, entry: MatrixIndex) -> Iterable[PolyIndex]:
-        """ Return indices to non-zero terms in the polynomial at the given
-        matrix entry """
-        raise NotImplementedError
-
 
 class DenseMatrixRepr(Repr):
     """ Dense matrix representation of a polynomials """