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# dec

Unsigned decimal representation of stored integer of fi object

dec(a)

## Description

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

$real\text{-}worldvalue={2}^{-fractionlength}×storedinteger$

or, equivalently as

$real\text{-}worldvalue=\left(slope×storedinteger\right)+bias$

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

## Examples

The code

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

returns

```y =

128   127

z =

128   127```