Constants and Test Matrices
Pi, Not-a-Number, infinity; Hadamard, Companion, Pascal,
and other specialized matrices
Functions
eps | Floating-point relative accuracy |
flintmax | Largest consecutive integer in floating-point format |
i | Imaginary unit |
j | Imaginary unit |
Inf | Create array of all Inf values |
pi | Ratio of circle's circumference to its diameter |
NaN | Create array of all NaN values |
isfinite | Determine which array elements are finite |
isinf | Determine which array elements are infinite |
isnan | Determine which array elements are NaN |