Rudy’s OBTF Rudolf Adamkovič

Home / Emacs / Calc / Key bindings

Statistics

Key Description Mnemonic
u + pop a vector, push the sum of its scalars 1 +
u M pop a row vector, push its arithmetic mean mean
u S pop a row vector, push its standard deviation standard deviation
u C pop a pair of vectors, push their covariance covariance

Footnotes:

1

Summing the elements is equal to \(1^\mathsf{T} \vec{x}\).

© 2025 Rudolf Adamkovič under GNU General Public License version 3.
Made with Emacs and secret alien technologies of yesteryear.