How to define a long symbolic vector using for loop with Symbolics.jl #767
Description
How to define a symbolic vector using for loop with Symbolics.jl?
For example, x=[x1, x2, x3, x4, …, x100], where xi are all variables defined using @variables.
It can be easily done using sympy.jl as
julia> N=100, x = [symbols(“x$i”) for i in 1:N].
For short vector, x = @variables x1, x2, x3 work. However for, 100 or even 1000 long vectors, a for loop would be useful.
Please note that I must use Symbolics.jl for the sake of speed and complicated matrix manipulation.
I am aware of the symbolic arrays introduced at Symbolic arrays · Symbolics.jl 1,
but it does not work for my purpose.