Type Array does not have a definite size.

xiaodaigh / JDF.jl

Julia DataFrames serialization format

MIT License

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Type Array does not have a definite size. #85

Closed jerlich closed 9 months ago

jerlich commented 9 months ago

According to the readme, JDF supports vectors of floats. but if i try to have a Vector{Float64} as an element type, it fails.

MWE

using DataFrames, JDF

df = (;a = range(1,10), b=[rand(2) for _ in 1:10])
JDF.save(tempdir() * "/test.jdf", df)

jerlich commented 9 months ago

I think i misunderstood the features. Vector{Float64} is a supported type, not element type. It seems that having a Vector as an element isn't supported. right?