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asked 5 years ago

Cyrille gravatar image

Creating a vector of indexed variables

How can I create a vector like the following one

X=matrix(1, 8,(x[0],x[1],x[2],x[3],x[4],x[5],x[6],x[7]))

with a loop like

X = list(var('x_%i' % i) for i in (0..7))
show(X)

but with an output X=[x[1],...x[8]] not X=[x1,,x8]. And is it possible to create such a list (vector) without loop ?