Carlos Parada
Carlos Parada
A bit of a weird one: ```julia julia> x = 1:100 1:100 julia> x |> foldxt(+) 5050 julia> x |> Enumerate() |> Map(last) |> foldxt(+) ERROR: Stateful transducer Enumerate(1, 1)...
``` julia> rng = Xoshiro(1776) julia> x 10-element Vector{Float64}: 0.4552384158732863 0.5476424498276177 0.7733535276924052 0.9405848223512736 0.02964765308691042 0.74694291453392 0.7468008914093891 0.9766699015845924 0.08694684883050086 0.35149138733595564 julia> sample(rng, x, pweights(0:10)) # pweights has length=11 0.74694291453392 ```
``` julia> p = pweights(zeros(10)) 10-element ProbabilityWeights{Float64, Float64, Vector{Float64}}: 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 ``` Weights should probably throw an error if the sum is...
Many functions--e.g. mean, variance, etc.--could be made parallelizable, faster, shorter, and more general--by accepting Transducers.jl as a dependency, and it would substantially simplify the implementation of some features. I find...
Request for a function that does the same thing `argmax` and `argmin` do, but for quantiles.
[BHHH](https://en.wikipedia.org/wiki/Berndt%E2%80%93Hall%E2%80%93Hall%E2%80%93Hausman_algorithm) is a second-order algorithm that (conceptually) uses the self-outer-product of the gradient to approximate the Hessian. This is justified by the information matrix equality in statistics, which states that...
Arrays should be formatted like this, to resemble tables: ``` [ 10 2.0; 5 8.3; ] ``` Instead of like this: ``` [ 10 2; 5 8.3; ] ```
``` using CSV data = CSV.load("filepath.csv") Tables.columnnames(data) # returns (:filename, :delim, :keywords)--property names--instead of column names ```
It'd be great to have a function that's (conceptually) the same as `multiset_permute(partition(x))`, iterating over tuples.
As in the title, it's not currently possible to document Structs created using the `@data` macro; adding a docstring above them results in an error. (You can attach the docstring...