Hi all.
I have this array that was a lot info on it. Some of the cells in the matrix are "#undef "
I want to write the file to ascii… any way to change all the #undef to zeros, or something?
Thanks!
you can achieve this by initializing the matrix to be all zeros instead of trying to find and replace #undef
. How did you obtain such a matrix to begin with?
1 Like
Something like this?
for i in eachindex(x)
if !isassigned(x, i)
x[i] = 0
end
end
2 Likes
you might want zero(eltype(x))
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Perfect! Thanks!