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Hericks
  • Member for 5 years, 2 months
  • Last seen this week
  • Oxford, United Kingdom
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About

Machine learning and data science enthusiast / trained statistician (Oxford) and mathematician (Heidelberg).

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Top posts
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28
How to add requirements.txt to uv environment
Jan 9
16
How to use polars dataframes with scikit-learn?
Feb 8, 2024
11
How do I install Python dev-dependencies using uv?
Jan 17
10
How to use to_dict and orient='records' in Polars that is being used in pandas?
Nov 21, 2023
9
Compare two polars DataFrames for equality
Nov 27, 2023
8
In Polars, how do you multiply a column of floats with a column of lists?
Mar 25, 2024
8
Idiomatic replacement of empty string '' with pl.Null (null) in polars
Feb 25, 2024
8
Pandas REPLACE equivalent in Python Polars
Nov 27, 2023
7
How to get the day / month name of a column in polars
Jan 14
7
Select polars columns by index
May 16, 2024
Top network posts
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16
Intuition behind One-sided Lipschitz
7
C - Generic ArrayList / Dynamic Array Implementations
6
Gradient descent for linear regression using numpy/pandas
5
Pointer version of strcat()