Probabilistic interpretation of AUC
The area under the ROC (receiver operating characteristic) curve, or AUC, is a popular and robust metric for machine learning classification. However, one is...
Recent Posts
Mac: Use Touch ID to Authenticate Sudo Commands
On newer MacBook Pros, you can add Touch ID as an acceptable method of authenticating sudo commands. This is done by editing the /etc/pam.d/sudo file:
Pandas: Named Aggregation
pandas>=0.25 supports named aggregation, allowing you to specify the output column names when you aggregate a groupby, instead of renaming. This will be e...
Mac: Remove quarantine flag from app
I encountered an issue with my favorite macos Markdown editor MacDown where macos Catalina was reporting the file as damaged. It turns out that Catalina has ...
Mac: Software Update from the Command Line
There are lots of Terminal commands that you can use to change or update your Mac’s OS. My favorite is this quick tip to download macOS updates and installat...