DataFramesMeta.jl
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JuliaData
Metaprogramming tools for DataFrames
`DataFrames.transform` allows for keyword arguments. The current way `@transform` parses expressions does not allow for this. Side note: this is a point for `:x` over `x`, but we definitely want...
Here is a MWE: ``` julia> df = DataFrame(a=1:2, b=2:3); julia> @eachrow! df begin for i in 1:1 continue println("and this is super bad as inner loop is affected") end...
``` df = DataFrame(x = [1, 1, 2, 2], y = [1, 2, 101, 102]); @select(df, :x2 = :x, :x3 = ^(:x)) ERROR: LoadError: ArgumentError: This path should not be...
It's not strictly necessary, because `DataFrames.rename` exists, but it is nice to have the keyword argument form.
When I upgraded to v0.11, I ran into an error when using `@by`. For a MWE: ```julia df= DataFrame( x = [1, 1, 2, 2, 3, 3], y = [true,...
A macro similar to @chain but treats any line that isn't another macro as being within an @rtransform @astable block. So what would currently be written as: @chain DataFrame( A...
It would be very helpful if each macro/command had an example in the docstring. For example, I've been having a lot of trouble using `@rtranform` to make a new column...
On a clean environment with DataFramesMeta and Julia 1.7.2 I am getting this error: `UndefVarError: subset not defined` Any idea why?
This just adds keyword arguments for calls of the form `@subset(df, :a; view = true)`, rather than the multi-line version ``` @subset df begin :a end ``` I have added...