bits()
Description:
Convert a number represented by a certain numeral system to a decimal number.
Syntax:
bits(xi,…)
Note:
The function converts a number of a certain numeral system to a decimal integer according to a specific rule. Parameter xi represents the value in the ith position of the number counted from right to left. When no option is present the function converts a binary number to a decimal number.
When there is only one parameter xi and xi is a sequence, write the parameter in the form of x(1),x(2),…x(i).
If there is only a single xi and it is a string, split it into a sequence of single characters first, and then perform the conversion.
First convert xi to an integer according to the rules of a certain numeral system if it is a string.
Parameter:
|
xi |
An integer/string |
Option:
|
@h |
Convert xi to integer decimal number according to the rules of hexadecimal numeral system if it is the string |
|
@d |
First convert xi to an integer if it is the string and then calculate according to the rules of decimal numeral system |
|
@b |
Convert to 0 if parameter xi is false and to 1 if the parameter is true, and then convert them to a decimal number according to the rules of binary system |
|
@s |
Won’t convert to a decimal number and should work with another option to return the string forming the number of the corresponding numeral system |
|
@n |
Enable returning a long integer |
|
@r |
Enable putting lower bits before higher bits |
Return value:
Numeric value/string
Example:
|
|
A |
|
|
1 |
[1,0,1,1] |
|
|
2 |
=bits(A1) |
11; convert binary number 1011 to a decimal number |
|
3 |
=bits("1011") |
11; split the single string into a sequence. It is equal to =bits("1","0","1","1") |
|
4 |
=bits@d(1,1,1,5) |
1115; convert 1115 to a decimal number |
|
5 |
=bits@b(true,false,true) |
5; convert binary number 101 to a decimal number |
|
6 |
=bits@b(1,1,0,1) |
13; convert binary number 1101 to a decimal number |
|
7 |
=bits@h("A",1,1,5) |
41237; convert hexadecimal number A115 to a decimal number |
|
8 |
=bits@r(0XBB0D8196) |
3138224534; the low-order b its go first |
|
9 |
=bits@sd(12) |
12; return a decimal number |
|
10 |
=bits@sh(1212) |
4bc; return a hexadecimal number |
|
11 |
=bits@n(67546523567) |
Return result as a long integer
|
