This Week's Trending
This Month's Trending
This Year's Trending
I’m loving Adbc which is super fast! I’m creating Explorer DataFrames like this:
Adbc.Connection.query!(Suprabonds.AdbcConn, "Select * f...
New
Last Three Year's Trending
Hello,
I am developing an Elixir library to work with Apache Iceberg called ExIceberg. My primary focus is to handle catalog responsibil...
New
Hi there.
The last week I had to work on some timeseries data. Specifically upsampling with linear interpolation of timeseries data.
Th...
New
I got a very basic NIF working for KuzuDB: GitHub - bgoosmanviz/kuzu_nif: Adapting KuzuDB's Rust crate to Elixir using Rustler.
KuzuDB i...
New
I was playing around with some real-life solutions for 1BRC using elixir and external libraries such as Flow and Explorer and found that ...
New
Hello, I started the ml elixir book, the first code in this book has error for me :smiling_face_with_tear:
require Explorer.DataFrame, a...
New
"Hello everyone,
I’m currently diving into Elixir’s data libraries, exploring ways to apply stock market technical analysis logic using ...
New
I’m new to Elixir (with a background in R) and tinkering with Explorer so I’m probably missing something obvious here.
For this example,...
New
Hi,
I’m having trouble figuring out how to take a dataframe, split one of the text cells based on a function, and create new rows with t...
New
Hello!
I am a BEGINNER and apologize in advance for the elementary questions.
I want to do some data transformations to a dataframe in ...
New
I have a 40 x 120k row CSVs which I want to concatenate into a one single DataFrame. But these won’t fit into my 32GB memory, so I want t...
New
Using Explorer, I have a df where rows have id, size columns. the df has multiple entries for 1 id, but sometimes has a nil in the size c...
New
require Explorer.DataFrame, as: DF
df = Explorer.DataFrame.new(%{id: [1, 2, 3, 4], name: ["Raj", "Tara", "Bobby", "Anita"], gender: ["m",...
New
Hello everyone
I have installed erlang 27.0 and the corresponding elixir 1.17.2-otp-27. However, when I try to fetch dependency explorer...
New
I’d like to query an Explorer DataFrame containing a “select” column such that the output gives, for each row, the field/column that was ...
New
I have an Explorer dataframe with a column that is a list type ({:list, {:s, 64}} ), and I’d like to mutate the dataframe to have a colum...
New
Trending Over Three Years
Hello,
I’m an elixir beginner, exploring livebook. I’m running a local notebook on a linux machine. Initially I tried to import a CSV f...
New
I’m really enjoying taking a look at the fantastic Explorer package and seeing how it lines up to Pandas DataFrames.
One common task is ...
New
My dataframe contains a knowledge graph showing a person’s proficiency level for a given skill (person, skill, proficiency). I would like...
New
I have two Explorer.Series and want to divide the first series with the second series containing 0.
series0 = Explorer.Series.from_list(...
New
Hello,
I’m trying to load a json API message with Explorer.DataFrame.
My api is returning a list like bellow:
resp = [%{"idade" => ...
New
I have an Explorer.DataFrame, like so.
df = DataFrame.new(
goal: Enum.to_list(60..1) |> Series.from_list()
)
df = DataFrame.put(df...
New
Hello! I am really really new to Elixir, getting hands dirty with existing code base.
I do have a transactions object - a list of maps t...
New
I’m experimenting with Explorer and wondering if it’s possible to use arbitrary functions with mutate_with/2. I haven’t been able to expr...
New
Hello!
I’m having problems with a compiled application in x86 and deploying it in arm arch. The thing is because Explorer lib but i don’...
New
Hello :wave:
I am playing with Explorer coming from pandas, and have some difficulties finding the right way to do some of my usual work...
New
cc @billylanchantin
Are you able to use Explorer.Series.filter inside Explorer.DataFrame.summarise ?
I currently have some code that lo...
New
I’m interested in using polars_ta_extension to calculate different indicators within my polars dataframes. The only problem is I’m not s...
New
Hi :slight_smile:
I am trying to compile Explorer 0.8.2 in my RPI4 but it is failing with the next message:
Compiling explorer v0.1....
New
Hi all
I have some issues reading nanosecond precision timestamps in CSVs using latest explorer.
Repro as follows:
./script/ingestion_...
New
I’m trying to track down a weird behavior from req_athena when running queries that take longer than 10 seconds. This is all running in L...
New
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