Maple: How to turn a set of vectors into a matrix? In Maple the command NullSpace turns a given matrix into a set of vectors -- a basis for its null space. This is precisely what it should in a mathematical sense. However, for computations using the obtained basis, it would be more convenient to have as output a matrix whose columns are the basis vectors. I'm having a hard time _converting a set of vectors into a matrix whose columns are the given vectors_. The order doesn't matter (of course). Any help greatly appreciated.

Its quite easy:


kern := NullSpace(A)
Test := Matrix(convert(kern, list))


should perfectly do the job for you (note that it also depends on your exact version of Maple)