I see the message: "file entry \"\" cannot be converted to Float64"
This is because you are trying to read it as a Float64 matrix and there are
missing values in the input that can not be represented with Float64.
If I don't specify the type, I get:
julia> readdlm("/tmp/x.csv", ',')
2×3 Array{Any,2}:
1 2 ""
5 2 4
Empty lines are ignored.
On Monday, June 6, 2016 at 3:46:18 AM UTC+5:30, Anonymous wrote:
>
> So I have a BysteString vector A, containing a bunch of byte strings of
> varying lengths of the form:
>
> "1,2,\n"
> "\n"
> "5,2,4\n"
>
> etc.
>
> What I have set up is to do
>
> [vec(readdlm(IOBuffer(line), ',', Float64)) for line in A]
>
> However because as you see above the second line is empty except for the
> newline escape character, it throws an error. What I would like it to do
> instead is simply return an empty array Float64[] for that line. That
> seems like what it *should* do, and I'm not sure why it doesn't. Is
> there any way I can make it behave like I want it to?
>
