def _dod_to_DomainMatrix(cls, rows, cols, dod, types):
if not all(issubclass(typ, Expr) for typ in types):
SymPyDeprecationWarning(
feature="non-Expr objects in a Matrix",
useinstead="list of lists, TableForm or some other data structure",
issue=21497,
deprecated_since_version="1.9"
).warn()
rep = DomainMatrix(dod, (rows, cols), EXRAW)
if all(issubclass(typ, Rational) for typ in types):
if all(issubclass(typ, Integer) for typ in types):
rep = rep.convert_to(ZZ)
else:
rep = rep.convert_to(QQ)
return rep
def _dod_to_DomainMatrix(cls, rows, cols, dod, types):
if not all(issubclass(typ, Expr) for typ in types):
sympy_deprecation_warning(
"""
non-Expr objects in a Matrix is deprecated. Matrix represents
a mathematical matrix. To represent a container of non-numeric
entities, Use a list of lists, TableForm, NumPy array, or some
other data structure instead.
""",
deprecated_since_version="1.9",
active_deprecations_target="deprecated-non-expr-in-matrix",
stacklevel=6,
)
rep = DomainMatrix(dod, (rows, cols), EXRAW)
if all(issubclass(typ, Rational) for typ in types):
if all(issubclass(typ, Integer) for typ in types):
rep = rep.convert_to(ZZ)
else:
rep = rep.convert_to(QQ)
return rep