map(e->replace(string(e), ',', '.'), x)
On Saturday, May 16, 2015 at 2:40:05 PM UTC-4, paul analyst wrote:
>
> I have file with decimal separator lika ","
> x=readdlm("x.txt",'\t')
>
> julia> x=x[2:end,:]
> 6390x772 Array{Any,2}:
>
> some kolumns looks :
> julia> x[:,69]
> 6390-element Array{Any,1}:
> 0.0
> "0,33"
> "0,72"
> "1,09"
> "0,95"
> "3,57"
> "2,27"
> "2,42"
>
>
>
> julia> replace(x[:,69],',','.')
> ERROR: `replace` has no method matching replace(::Array{Any,1}, ::Char,
> ::Char)
>
> julia> replace(string(x[:,69],',','.'))
> ERROR: `replace` has no method matching replace(::ASCIIString)
>
>
> how to replace , to . ?
>
> I can repalce all , to .
>
> Paul
>
>
>
