I'd probably do something like:
julia> x = Any["abc", "10"]
2-element Array{Any,1}:
"abc"
"10"
julia> for (i,v) in enumerate(x)
parsed = tryparse(Int,v)
x[i] = isnull(parsed) ? v : get(parsed)
end
julia> x
2-element Array{Any,1}:
"abc"
10
On Mon, Oct 12, 2015 at 8:31 AM, masa charlie <[email protected]>
wrote:
> I have a question:
> I want to know the way to convert a ASCIIString represented number in an
> Array{ASCIIString, 1} into Int, and put it back into the original list as
> Array{Any, 1} in Julia.
>
> For example:
>
> When I have a array variable x as follows;
>
> julia> x = ["abc", "10"]
> 2-element Array{ASCIIString,1}:
> "abc"
> "10"
>
> and I want to get it converted as the following.
>
> julia> y = ["abc", 10 ]
> 2-element Array{Any,1}:
> "abc"
> 10
>
> Then, if I've tried applying parse function and putting it back to the
> original Array, I ended up getting an error below.
>
> x[2] = parse(Int, x[2])
> ERROR: MethodError: `parse` has no method matching parse(::Type{Int64},
> ::Int64)
> Closest candidates are:
> parse{T<:Integer}(::Type{T<:Integer}, !Matched::Char)
> parse{T<:Integer}(::Type{T<:Integer}, !Matched::Char, !Matched::Integer)
> parse{T<:Integer}(::Type{T<:Integer}, !Matched::AbstractString,
> !Matched::Integer)
> ...
> in convert at none:1
> in setindex! at array.jl:313
>
> Can any one have a suggestion on the way to get an expected result?
>
>
> Thanks in advance!!!
>
> Masa
>
>
>
>
