Hello! I need help with the function for reading the binary file. I’m using function read_bin(filename, dims::N) where N<:Integer stream = open(filename, "r"); data = read(stream, Float16, dims); close(stream); return data end but this is giving error that I can not solve. Can so…

There are couple options, I think the most straight forward one is this: function read_bin(filename, dims::N) where N<:Integer # initial an array with known size data = Vector{Float16}(undef,dims) # or data = zeros(Float16,10) stream = open(filename, "r"); # read stream into the…

Even more compactly: read_bin(filename, dims) = read!(filename, Vector{Float16}(undef, dims)) Argument-type declarations aren’t necessary, but if you want them for clarity I would suggest read_bin(filename::AbstractString, dims::Integer) (no where clause` is needed). Note that the above code is e…

Thanks!. Yes, i’m new in julia.

I have another problem. I’m trying use the function ecdf for an array 2-D, but is giving this error: " MethodError: no method matching ecdf(::Array{Float16,2}) Closest candidates are: ecdf(!Matched::AbstractArray{T<:Real,1}) where T<:Real at /home/user/.julia/packages/StatsBase/rTkaz/src/empirica…

ecdf doesn’t work on arrays of rank > 1, presumably because it doesn’t want to assume which ordering you intend. One way to flatten the array so that ecdf accepts it is ecdf(vec(A)) for some array A. Note that this will give you column-wise (first index first) ordering because this is Julia’s me…

Thanks! This is a normal array of data read with line and col. Still is does not work?

Binary_reading

New to Julia

ExpandingMan June 27, 2019, 2:09pm 8

You’d need to provide some information about the object you are trying to flatten and what errors you are getting for it to be possible to help you. Please see Please read: make it easier to help you

1 Like

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Binary_reading

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