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    Thread: Create homogeneous groups with Kmeans ?
Post: Create homogeneous groups with Kmeans ?

Hello to all, I recently started to study automatic classification using the K-Means method, a method that interests me greatly. For the example, I have a database that lists cheeses as well as diffe...
preliator General Coding Help 0 1,530 Sep-01-2020, 02:29 PM
    Thread: KeyError: 1 on a simple loop?
Post: KeyError: 1 on a simple loop?

Hello, I have a dataframe, which represents the names of combinations, the people who characterize those combinations, and an average score per combination. Going through the dataframe from top to bo...
preliator Data Science 0 2,093 Aug-14-2020, 02:13 PM
    Thread: Extract the largest value from a group without replacement (beginner)
Post: Extract the largest value from a group without rep...

I have a dataframe that represents different combinations of people (11 people in total), with a score per combination ranging from 0 (bad) to 20 (very good): nom_combinaison; personnes; score_combin...
preliator General Coding Help 1 2,074 Aug-12-2020, 10:53 AM
    Thread: Novice use of a CSV
Post: Novice use of a CSV

Good morning all, Having a good knowledge of databases and SQL, I would like to be able to automate the task of recovering data from a CSV file with python. The idea would be to have a csv file cont...
preliator General Coding Help 1 2,102 Dec-26-2019, 06:00 PM
    Thread: Create .exe with program.py
Post: Create .exe with program.py

Good morning all, I want to create an .exe file with my Python program, so I can use it anywhere. I installed pyinstaller, started the command on my program.py, several files were created (dist, bui...
preliator General Coding Help 2 1,961 Nov-05-2019, 11:55 AM

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