Matrix in a sentence as a noun

There's even a matrix of packages and features to help you decide!

Luckily Lenovo has given me a matrix to help me choose.

He's someone who doesn't have time to deal with thread libraries and low-level matrix operations.

There is no difference between a 2D array and a matrix; * always does matrix multiplication and .

It even has a subsection "But isn't matrix multiplication a pretty niche requirement?

Especially, if he's valuable to the company...What if I have a very specialized skill that doesn't fit nicely into your matrix?

* I tried to emphasize Rijndael's state matrix by having the stick figure guy carry it everywhere as a briefcase, but I don't think that came across very clear.

You don't figure out Dirichlet allocation and principal components and matrix regularization hacking away in your garage.

To everyone arguing against special-casing matrix multiplication, please base your arguments on the PEP's "Motivation" section to avoid too much of rehashing the obvious.

Matrix definitions

noun

(mathematics) a rectangular array of quantities or expressions set out by rows and columns; treated as a single element and manipulated according to rules

noun

(geology) amass of fine-grained rock in which fossils, crystals, or gems are embedded

noun

an enclosure within which something originates or develops (from the Latin for womb)

noun

the body substance in which tissue cells are embedded

noun

the formative tissue at the base of a nail

noun

mold used in the production of phonograph records, type, or other relief surface