Tables.jl
Column unioning in Tables.jl: row vs column oriented storage – Beragampengetahuan
By: Blog by Bogumił Kamiński Re-posted from: Today I want to continue exploration of Tables.jl package functionality.Some time ago I wrote a post about getting a schema of Tables.jl tables.In the post I discussed, in particular, “column unioning”. The column unioning approach allows you to put data with heterogenous entries into a single tableby filling […]
Working with rows of Tables.jl tables – Beragampengetahuan
By: Blog by Bogumił Kamiński Re-posted from: Three weeks ago I wrote a post about getting a schema of Tables.jl tables.Therefore today, to complement, I thought to discuss how one can get rows of such tables. The post was written using Julia 1.9.2, Tables.jl 1.11.0, DataAPI.jl 1.15.0, and DataFrames.jl 1.6.1. Many Julia users are happy […]
How does Tables.jl handle schema-less tables? – Beragampengetahuan
By: Blog by Bogumił Kamiński Re-posted from: Tables.jl is a fundamental package in the JuliaData ecosystem. One of the key concepts used in Tables.jl is a schema of a table.Schema is information about the column names and types of a table.Having access to schema is useful as being able to query these propertiesis constantly needed […]