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A lot of files I work with are delimited with repeated spaces. (i.e., `delim=' ', ignorerepeated=true`). It would be great if this case can be handled by the default auto-detect backend only for space…
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```julia
julia> using BenchmarkTools; const X = rand(1000, 1000);
julia> sum(X); @benchmark sum(X)
BenchmarkTools.Trial:
memory estimate: 0 bytes
allocs estimate: 0
--------------
…
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It can be defined naively as
```julia
function innerjoin!(a, b; kwargs...)
leftjoin!(a, b; kwargs..., indicator=:_row_source)
subset!(a, :_row_source => ByRow(==("both")))
select!(a, …
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I have been thinking about conversion of a binary `PooledDataArray` or `CategoricalVector` to a 0/1 floating point vector in the `StatsBase.model_response` method. The trick is in determining what ki…
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Looking for a way to specify two separate axis layers for a line plot. Something like this [figure](https://www.researchgate.net/figure/The-x-axis-represents-the-months-during-the-study-period-The-y-a…
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I'm having a couple technical issues with Homework 4, wondering if anyone might have come across them.
1) `@manipulate` does not play nicely with `matshow`
I cannot seem to make this work to "scro…
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A nice beginner task for someone looking to help out would be to use [PrecompileTools.jl](https://github.com/JuliaLang/PrecompileTools.jl) to speed up the TTFX of this package.
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In Julia 1.2, within the ordinary REPL (not atom)
```
(v1.2) pkg> add KernelDensity
Resolving package versions...
ERROR: Unsatisfiable requirements detected for package KernelDensity [5ab0869b]…
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I am encountering an issue where if I pass a Turing model of type `DynamicPPL.Model` to `psis_loo()` it returns values of `-Inf` or `NaN`.
However, when I pass it a log-likelihood function and the …
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`clipboard(x)` was recently added to put a text representation of `x` onto the OS clipboard. Since essentially all modern operating systems support multimedia clipboards, shouldn't we have some kind …