how close is this to what you need?
*[@sprintf("%02d",i) for i = 1:99]*
Txh, but unfortunatly is not to compute
julia> a=[@sprintf("%02d",i) for i = 1:99];
julia> a[1]+a[2]
ERROR: MethodError: `+` has no method matching +(::ASCIIString,
::ASCIIString)
Closest candidates are:
+(::Any, ::Any, ::Any)
+(::Any, ::Any, ::Any, ::Any...)
I have in string data with ti
In Julia you concatenate strings with *
julia> a=[@sprintf("%02d",i) for i = 1:99];
julia> a[1]*a[2]
"0102"
On Wednesday, May 20, 2015 at 10:05:08 AM UTC+2, paul analyst wrote:
>
> Txh, but unfortunatly is not to compute
>
> julia> a=[@sprintf("%02d",i) for i = 1:99];
>
> julia> a[1]+a[2]
>
Big thx, but I need:
01*02=02
like 1*2=2
Paul
W dniu 2015-05-20 o 14:21, Kristoffer Carlsson pisze:
In Julia you concatenate strings with *
|
julia>a=[@sprintf("%02d",i)fori =1:99];
julia>a[1]*a[2]
"0102"
|
On Wednesday, May 20, 2015 at 10:05:08 AM UTC+2, paul analyst wrote:
Txh, but
Could you just cast your strings to normal integers, do your arithmetic,
and then convert it back to a string with the necessary zero-padding?
```
@sprintf("%02d", int("01")*int("02"))
```
On Wednesday, May 20, 2015 at 8:28:03 AM UTC-7, paul analyst wrote:
>
> Big thx, but I need:
> 01*02=02
>
You can convert the strings from Mr Walker's method using parseint() and
then give (+) a new method:
julia> module Something
export a, +
a=[@sprintf("%02d",i) for i = 1:99]
+(x::ASCIIString, y::ASCIIString) = a[parseint(x) + parseint(y)]
end
julia> a[1] + a[2]
ERR
Mr. Wheeler beat me to it. Here's an example.
julia> module Something
export a, +
a=[@sprintf("%02d",i) for i = 1:99]
+(x::ASCIIString, y::ASCIIString) = a[parseint(x) + parseint(y)]
end
julia> using Something
julia> a[1] + a[2]
"03"
On Wednesday, May 20, 2015 at
This Way now I`am working. I am lookingo for somthing faster.
Paul
W dniu 2015-05-20 o 17:56, Tim Wheeler pisze:
Could you just cast your strings to normal integers, do your
arithmetic, and then convert it back to a string with the necessary
zero-padding?
```
@sprintf("%02d", int("01")*int("02
