For a long time I used : is_Matrx(A) is_Vector(B) but it is now deprecated. So I tried, like in ttps://ask.sagemath.org/question/9757/check-whether-object-is-matrix/ isinstance(A,sage.matrix.matrix.Matrix) which does not work.
What can I do ?
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Testing if an object is a Matrix or a Vector
Testing if an object is a Matrix or a Vector
For a long time I used :
:
is_Matrx(A)
is_Vector(B)
but it is now deprecated.
So I tried, like in ttps://ask.sagemath.org/question/9757/check-whether-object-is-matrix/
isinstance(A,sage.matrix.matrix.Matrix)
https://ask.sagemath.org/question/9757/check-whether-object-is-matrix/,
isinstance(A,sage.matrix.matrix.Matrix) which does not work.
What can I do ?
Testing if an object is a Matrix or a Vector
For a long time I used :
is_Matrx(A)
is_Matrix(A)
is_Vector(B)
but it is now deprecated.
So I tried, like in https://ask.sagemath.org/question/9757/check-whether-object-is-matrix/,
isinstance(A,sage.matrix.matrix.Matrix) which does not work.
What can I do ?
