Are zeroes in b allowed?

[chatziko]

Hi and thanks for this nice module.

Is there a reason why

RationalSimplex.jl/src/RationalSimplex.jl

Line 73 in a7da62c

@assert all(b .> zero(T))

is not .>= zero(T) ?

[IainNZ]

Honestly, I can't remember. I do some things here that you normally wouldn't, like checks with exact zero (which would be bad idea with floating point numbers), it might be something like that. Does it work if you remove it??

[chatziko]

The problem I was facing was actually #3, zeros in b don't seem to be a problem.