Is the @filter macro from Query.jl only useful for simple things like _.a > 1 and so on? I’ve tried to use ismissing which just returns a boolean and it does not return anything (but also does not return any errors). Broadcasting ismissing also doesn’t change the outcome (results in an error). Her…

Here is a quick check that indeed ismissing is called on a DataValue: julia> using TraceFuns julia> @trace (example |> @filter(ismissing(_.prct)) |> DataFrame) ismissing 10: ismissing(DataValue{Float64}(0.2)) -- Method ismissing(x) @ Base essentials.jl:1010 o…

Basic function usage in Query @filter

General Usage

oheil May 23, 2024, 8:14pm 4

See Query.jl - filtering on missing data

1 Like

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Basic function usage in Query @filter

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