It seems there are functions to do row operations as described in below
url: https://fricas.github.io/api/LinearMultivariateMatrixPencil.html
But it shows error when i try to use them as below:
-> C := matrix[[1,2],[3,4]]
-> addrows!(C,1,2,-3)
There are no library operations named addrows!
Use HyperDoc Browse or issue
)what op addrows!
to learn if there is any operation containing " addrows! " in its
name.
Cannot find a definition or applicable library operation named addrows!
with argument type(s)
Matrix(Integer)
PositiveInteger
PositiveInteger
Integer
Perhaps you should use "@" to indicate the required return type,
or "$" to specify which version of the function you need.
Please let me known if I misunderstand it.
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