iEmoji Feeds @Kevin Markham (justmarkham)
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Kevin Markham
@justmarkham
Want to sharpen your Machine Learning skills?
I'm taking @justmarkham's 3-hour course:
courses.dataschool.io/scikit-learn-t… … twitter.com/i/web/status/1…
I'm taking @justmarkham's 3-hour course:
courses.dataschool.io/scikit-learn-t… … twitter.com/i/web/status/1…
Retweet of status by @HarveySummers6
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Kevin Markham
@justmarkham
Need to open a Colab notebook quickly?
Use this link (and bookmark it):
colab.research.google.com/notebooks/empt…
Opens a secre… twitter.com/i/web/status/1…
Use this link (and bookmark it):
colab.research.google.com/notebooks/empt…
Opens a secre… twitter.com/i/web/status/1…
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Kevin Markham
@justmarkham
NEW VIDEO:
Seven ways to select columns using ColumnTransformer
Click to watch (4 min):
… twitter.com/i/web/status/1…
Seven ways to select columns using ColumnTransformer
Click to watch (4 min):
… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
scikit-learn tip #34:
It's simple to add feature selection to a Pipeline:
1. Use SelectPercentile to keep the… twitter.com/i/web/status/1…
It's simple to add feature selection to a Pipeline:
1. Use SelectPercentile to keep the… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
scikit-learn tip #6:
Two common ways to encode categorical features:
- OneHotEncoder for unordered (nominal) d… twitter.com/i/web/status/1…
Two common ways to encode categorical features:
- OneHotEncoder for unordered (nominal) d… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
I'm publishing a NEW pandas video this week!
Subscribe to my newsletter if you want to get notified when it dro… twitter.com/i/web/status/1…
Subscribe to my newsletter if you want to get notified when it dro… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
pandas trick:
Want to calculate the difference between each row and the previous row? Use df.col_name.diff()… twitter.com/i/web/status/1…
Want to calculate the difference between each row and the previous row? Use df.col_name.diff()… twitter.com/i/web/status/1…
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Kevin Markham
@justmarkham
pandas trick:
Do you have a Series containing lists of items? Create one row for each item using the "explod… twitter.com/i/web/status/1…
Do you have a Series containing lists of items? Create one row for each item using the "explod… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
pandas trick:
Want to explore a new dataset without too much work?
1. Pick one:
pip install pandas-profi… twitter.com/i/web/status/1…
Want to explore a new dataset without too much work?
1. Pick one:
pip install pandas-profi… twitter.com/i/web/status/1…
Kevin Markham
@justmarkham
pandas trick:
Want to examine the "head" of a wide DataFrame, but can't see all of the columns?
Solution #1… twitter.com/i/web/status/1…
Want to examine the "head" of a wide DataFrame, but can't see all of the columns?
Solution #1… twitter.com/i/web/status/1…
...but wait! There's more!
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fakhright
@fakhright
astaghfirullah peng.krim guaaaaaaaa..............a *salto sambil solat*
