A recent paper finds that when new albums drop, streaming traffic increases — and so do traffic fatalities. 🤯
In today's Bamboo Weekly, we investigate this data with #Python #Pandas, using a variety of data-analysis techniques — grouping, joins, and datetime values.
Level up your data-analysis skills every Wednesday, at https://BambooWeekly.com
Your #Python #Pandas data frame has a multi-index, and you want to remove one part — not return it to be a regular column? Add drop=True:
df.reset_index(level=1) # index level 1 becomes a column in df
df.reset_index(level=1, drop=True) # index level 1 is removed
Pandas Exercises for Data Analysis (Interactive)
https://machinelearningplus.com/python/101-pandas-exercises-python-interactive/
#HackerNews #Pandas #Exercises #DataAnalysis #Interactive #Python #MachineLearning
Tom is now listening to Find You
https://open.spotify.com/track/5IzVL3gIya2cbzeZTcvyY7
#Pandas&People
Your #Python #Pandas data frame has a multi-index? Return selected parts to columns with the "level" keyword argument:
df.reset_index(level=1) # one column
df.reset_index(level=[0, 2]) # two columns
df.reset_index(level='y') # one column, if named
Yesterday's Claude+#Python workshop was great!
We built a shell utility (to get country info), a FastAPI app (to run a pizzeria), and a Discord bot (to check Python code quality). We discussed generating maintainable code, AI+human interactions, and subagents.
Join my Claude+#Pandas class on March 23rd — or ask about doing this at your company.
More info: https://lernerpython.com/code-with-claude/
Happy National Panda Day! Still adorable after 20 million years!
Knitters, here are some of the 25 panda knitting patterns from my blog post
https://intheloopknitting.com/panda-knitting-patterns.php
Reuven M. Lerner
GripNews
Hacker News
What song is Tom Listening To?
Terry Matz
William Kretschmer