在元组 Julia 中推动一个大浮点数

Question

I am trying to "push" a big float into a Tuple. But get following error:

# where test() is a function with big floats as values

store = Tuple{Any, Any}][]
for i in 1:10
    push!(store, test(i))
end
store

The error message mentions convert() as a solution, but I am not sure how to convert test() .

Answer 1

You cannot push BigFloat into a container that accepts only Tuples . Your container has to accept BigFloat s instead, so initialize it with:

store = BigFloat[]

Also note that you could have just written:

store = test.(1:10)