## NUM2HEX Convert Numbers to IEEE Hex Strings

Section: Elementary Functions

### Usage

Converts single and double precision arrays to IEEE hex strings. The syntax for its use isy = num2hex(x)

where `x`

is either a `float`

or `double`

array. The output `y`

is
a `n-by-p`

character array, where `n`

is the number of elements in `x`

,
and `p`

is 16 for `double`

arrays, and 8 for `single`

arrays.

### Example

Some interesting numbers--> num2hex([1 0 0.1 -pi inf nan]) ans = 3ff0000000000000 0000000000000000 3fb999999999999a c00921fb54442d18 7ff0000000000000 fff8000000000000

The same in single precision

--> num2hex(float([1 0 0.1 -pi inf nan])) ans = 3f800000 00000000 3dcccccd c0490fdb 7f800000 fff80000