Don't be mean. We don't have to be mean. Cause remember: no matter where you go, there you are.

----- Buckaroo Banzai
Because, when all is said and done, Decency of Means is the Aim of Aims.

----- Stefan Themerson
     A bath when you're born,
a bath when you die,
      how stupid.

----- Issa
If I wanted you to understand it, I would have explained it better.

----- Johan Cruijff

Simultaneous Diagonalization in R/C

We present an R/C implementation of optimal simultaneous diagonalization of several real symmetric matrices using Jacobi plane rotations, with compact triangular storage of symmetric matrices.

Intermezzo

After months of local history, a short trip back to computation and R, with an alternative majorization for MDS.

History of Piedmont

Here is the table of contents of my Piedmont History book. Chapters that are more or less finished are linked Google doc files.

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