Addition to SVD and Partisanship in the U. S. Senate

I have added this section to my post a few weeks ago about using the SVD to measure partisanship in the United States Senate.


The Matrices

Here are the matrices, 32 of them, one for each session from 1989 to 2020. Yellow is "Yea" or "Guilty", dark blue is "Nay" or "Not Guilty", and turquoise is not present, abstain or other.

Published with MATLAB® R2020b

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