Diagonal

Matrix.Diagonal($\{x_1,x_2,...,x_n\}$) takes a list of $n$ numbers and returns an $n \times n$ diagonal matrix with the $x_i$ as entries.

If the option “Userdata” is set to true (default is false) the output is returned as a pointer rather than a table of tables (compare Matrix.ToUserdata()).

The day may come on which this documentation page has an example.

Example.Quanty

-- some example code

text produced as output