blob: 31a75ea27b3e0653b507665ddd5ffd330157d845 (
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try:
import mdpoly
except ModuleNotFoundError:
import sys
import pathlib
parent = pathlib.Path(__file__).resolve().parent.parent
sys.path.append(str(parent))
from mdpoly import State, Variable, Parameter
from mdpoly.representations import SparseRepr
def make_invalid_expr(x, y):
return x ** (-4)
def make_another_invalid(x, y):
return x ** -1
def make_ok_expr(x, y):
w = make_invalid_expr(x, y)
z = make_another_invalid(x, y)
return x + z + y + w
x, y, z = Variable.from_names("x, y, z")
bad = make_ok_expr(x, y)
bad.to_sparse(State())
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