1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
{{alias}}( bstr )
Creates a double-precision floating-point number from a literal bit
representation.
Parameters
----------
bstr: string
Literal bit representation.
Returns
-------
out: number
Double-precision floating-point number.
Examples
--------
> var bstr;
> bstr = '0100000000010000000000000000000000000000000000000000000000000000';
> var val = {{alias}}( bstr )
4.0
> bstr = '0100000000001001001000011111101101010100010001000010110100011000';
> val = {{alias}}( bstr )
3.141592653589793
> bstr = '1111111111100001110011001111001110000101111010111100100010100000';
> val = {{alias}}( bstr )
-1.0e308
// The function handles subnormals:
> bstr = '1000000000000000000000000000000000000000000000000001100011010011';
> val = {{alias}}( bstr )
-3.14e-320
> bstr = '0000000000000000000000000000000000000000000000000000000000000001';
> val = {{alias}}( bstr )
5.0e-324
// The function handles special values:
> bstr = '0000000000000000000000000000000000000000000000000000000000000000';
> val = {{alias}}( bstr )
0.0
> bstr = '1000000000000000000000000000000000000000000000000000000000000000';
> val = {{alias}}( bstr )
-0.0
> bstr = '0111111111111000000000000000000000000000000000000000000000000000';
> val = {{alias}}( bstr )
NaN
> bstr = '0111111111110000000000000000000000000000000000000000000000000000';
> val = {{alias}}( bstr )
Infinity
> bstr = '1111111111110000000000000000000000000000000000000000000000000000';
> val = {{alias}}( bstr )
-Infinity
See Also
--------
|
