Difference between revisions of "Manuals/calci/BITRSHIFTZ"
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− | + | =BITRSHIFTZ(a,b)= | |
+ | where | ||
+ | * <math>a</math> is the number to be shifted right | ||
+ | *<math>b</math> is number of bits to be shifted | ||
− | + | BITRSHIFTZ() returns a number shifted to the right, by number of digits specified in the argument. | |
− | |||
== Description == | == Description == | ||
− | + | BITRSHIFTZ(a,b) | |
− | |||
*<math>a</math> should be an integer greater than or equal to 0. | *<math>a</math> should be an integer greater than or equal to 0. | ||
*<math>b</math> must be an integer value. | *<math>b</math> must be an integer value. |
Revision as of 14:49, 4 January 2018
BITRSHIFTZ(a,b)
where
- is the number to be shifted right
- is number of bits to be shifted
BITRSHIFTZ() returns a number shifted to the right, by number of digits specified in the argument.
Description
BITRSHIFTZ(a,b)
- should be an integer greater than or equal to 0.
- must be an integer value.
- Shifting a number right is equivalent to to removing digits from the rightmost side of the binary representation of the number.
For example, a 1-bit shift to the right on the decimal value 4 converts its binary value (100) to 010, or 2 in decimal.
- If either argument is a non-numeric value, BITRSHIFTZ returns the #VALUE! error value.
Examples
- =BITRSHIFTZ(10,3) = 1
- =BITRSHIFTZ(45,32) = 45
- =BITRSHIFTZ(-21,5) = 134217727
- =BITRSHIFTZ(17,-2) = 0
See Also
References