I can’t find a consensus for what would be a good .rdata file equivalent. I like rdata files because they are very compact and I can throw multiple objects into them. Any suggestions?

Strictly speaking, there isn’t one. Julia’s type system is orders of magnitude more complex than R’s (which basically has about 6 vector types, the rest is done by metadata composed of the same). I would recommend JSON or HDF5 for most applications.

[image] Unable to save Unitful unit into a JLD file General Usage In case you are not awre the options are Base.Serialization, BSON.jl, JLSO.jl, JLD.jl and JLD2.jl For dataframes-like you have Feather.jl Parquet.jl, JDF.jl, HDF5.jl

SQLite which could store tabular data directly as tables, and serialized vars in a special vars table with blobs

For relatively short-lived data there is serialize/deserialize - I use them as a kind of a cache to save values that can easily be recomputed. Works reliably for complex types as well.

[image] dlakelan: SQLite but can you reliable load the data back in the julia type?

you can serialize the data and squish that into a blob column

Julia save ".rdata" equivalent

New to Julia

xiaodai June 14, 2020, 3:19am 3

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Julia save ".rdata" equivalent

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