What is the right way to allocate space for a 1d array of matrices?
In particular, I know that that in my algorithm I will have to determine a sequence matrices, each of size n
x m
with Float64 entries. The length N
of the sequence is known apriori. I will keep determining one matrix after another (in a loop), referencing them as A[k]
. It seems wise to allocate the space for such data. If if write something like
A = Array{Matrix{Float64}}(undef,10)
then Julia has no way to determine the size of individual matrices. Writing something like
A = Array{Matrix{Float64}(undef,2,2)}(10)
obviously does not work.