Formatting Examples With New Printer Module

I am working through all the examples with the new python 3 printer module. When I finish I will send them to you. I see the collect problem you mentioned in several examples (I am using sympy 1.4). Here is the custom collect I wrote to solve the problem -

def Collect(A, exp_lst):
    (coefs,bases) = linear_expand(A)
    C = S(0)
    for x in exp_lst:
        if x in bases:
            i = bases.index(x)
            C += coefs[i]*x
    return C

I placed it in metric.py just after linear_expand. I have replaced the collect call in ga.py but not in mv.py yet. Are there examples where calling collect is a problem in mv.py that I can use to test. I am only using your galgebra for coding now. Would the best thing for me to do is just put a link to your github site in my github site and tell everone that your is the supported version of galgebra.

[ghost]

I have forked your distribution to my github account and clone it to my test bed computer (I have a lot of computers at least 5). I will make changes to the version on my test bed and push the changes to the fork on my github account. The procedures are starting to come back to me.

A side question. Apart from speed what is better about Julia versus Python?

[utensil]

The merge is tracked by #39 and the collect issue is fixed in #48