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minimal set of changes for returning failure to find non-zero pivot in FFGJ #457

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minimal set of changes for returning failure to find non-zero pivot in FFGJ #457

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a2c0379
minimal set of changes for returning failure to find non-zero pivot i…
bjodah Nov 17, 2023
345591b
add DenseMatrixBase.__abs__
bjodah Nov 17, 2023
4bcebf9
compatibility: make lambdify more sympy-like
bjodah Mar 8, 2024
829aabf
Merge branch 'fix-Equality-func' into return-int-fraction_free_gauss_…
bjodah May 31, 2024
97462fe
normlize cython syntax: cython/cython#5430
bjodah Jan 13, 2025
dea1360
add 'import setuptools' for python 3.13
bjodah Apr 17, 2025
2fc3006
fix regression in FindCython.cmake
bjodah Apr 18, 2025
610e300
Merge branch 'master' into return-int-fraction_free_gauss_jordan_solve
bjodah Jun 20, 2025
e839bc9
rearrange nogil
bjodah Jun 22, 2025
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2 changes: 1 addition & 1 deletion cmake/FindCython.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ IF (CYTHON_BIN)
RESULT_VARIABLE CYTHON_RESULT
OUTPUT_VARIABLE CYTHON_OUTPUT
ERROR_VARIABLE CYTHON_ERROR
)
)
if (CYTHON_RESULT EQUAL 0)
# Only if cython exits with the return code 0, we know that all is ok:
SET(Cython_FOUND TRUE)
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9 changes: 5 additions & 4 deletions symengine/__init__.py
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Expand Up @@ -52,14 +52,15 @@
from .lib.symengine_wrapper import ComplexMPC

if have_numpy:
from .lib.symengine_wrapper import (Lambdify, LambdifyCSE)

from .lib.symengine_wrapper import Lambdify, LambdifyCSE
def lambdify(args, exprs, **kwargs):
if isinstance(exprs, Basic):
exprs = [exprs]
return Lambdify(args, *exprs, **kwargs)
else:
def __getattr__(name):
if name == 'lambdify':
raise AttributeError("Cannot import numpy, which is required for `lambdify` to work")
if name in ('lambdify', 'Lambdify', 'LambdifyCSE'):
raise AttributeError(f"Cannot import numpy, which is required for `{name}` to work")
raise AttributeError(f"module 'symengine' has no attribute '{name}'")


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