TidierPlots.jl v1.0.0 is now available for #JuliaLang.
GitHub:
github.com/TidierOrg/Ti...
Release notes: github.com/TidierOrg/Ti...
Tidier.jl
@tidierjl.bsky.social
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Tidier.jl is a data analysis package inspired by R's tidyverse and crafted specifically for Julia. tidierorg.github.io/Tidier.jl/dev
![julia > errordisplaysetup
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> Send error to LLM
julia> sum ([])
[ Info: Tokens: 1577 in 11.3 seconds
PromptingTools.AlMessage("The call 'sum([]) fails because the empty array has element type 'Any*.
'sum' internally does
•*julia
zero (eltype (x))
and there is **no** 'zero(::Type{Any})'. Hence the 'MethodError".
#H#: Quick fixes
| Fix | Code | Result I ----------- | --------
| 1. **Give the array a concrete element type** | 'sum(Int[])' or 'sum(Float64[])' | Returns '0' (or '0.0' for 'Float64') |
| 2. **Provide an initial value** | 'sum([], init = 0) I Returns '0' regardless of the element type I
| 3. **Use another reduction that accepts an empty array** | mapreduce (identity, + [], init = 0) | Same as above I](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:eco5o67uofy2nqywm7pk2ky7/bafkreiex5x64ufvop3jlgernnshvdyiccbici76diir7eiq3gvi6kq4pgq)
![Screenshot of a python script with the code:
# Define conditions
conditions = [
all_talks['room'] == 'Online',
all_talks['room'] == 'TBD',
all_talks['room'] == 'Gross Hall Energy Hub',
all_talks['room'] == 'Penn 1',
all_talks['room'] == 'Penn 2',
all_talks['room'] == 'Penn Garden',
all_talks['room'] == 'Gross 270'
]
# Define corresponding choices
choices = [
'Onln',
'TBD',
'G Hl En Hb',
'P1',
'P2',
'P Grdn',
'G 270'
]
# Apply the logic
all_talks['room_letter'] = np.select(conditions, choices, default=all_talks['room'])](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:777eanw7giyjd76dwatpch3d/bafkreianyrpfgws7ffkogiursibpgxduk4g4xs6zlqs6fq5lj7rhv3pk2m)
