Fixed-Point Toolbox™

dec - Unsigned decimal representation of stored integer of `fi` object

Syntax

dec(a)

dec(a) returns the stored integer of fi object a in unsigned decimal format as a string. dec(a) is equivalent to a.dec.

Fixed-point numbers can be represented as

or, equivalently,

The stored integer is the raw binary number, in which the binary point is assumed to be at the far right of the word.

The code

a = fi([-1 1],1,8,7);
y = dec(a)
z = a.dec

returns