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Owning Class: bitwise
Requires: MathScript RT Module
d = bitshift(a, b)
d = bitshift(a, b, c)
Performs a bitwise shift on the input elements. For example, if a = 9 (1001), bitshift(a, 1) = 18 (10010) and bitshift(a, 1, 4) = 2 (0010).
Name | Description |
---|---|
a | Specifies a scalar, vector, or matrix of nonnegative integers. All elements of a must be less than maxfloatint. |
b | Determines the shift sizes. Shifting a by b bits is equivalent to multiplying a by 2^b and then rounding to the nearest integer. b is a scalar, vector, or matrix of integers. b is the same size as a unless a or b is a scalar. |
c | Specifies the number of valid bits for each of the shifted integers. If the shifted integers exceed c bits, LabVIEW ignores the overflow. c is a matrix of integers. The default is 53. |
Name | Description |
---|---|
d | Returns the elements of a shifted to the left by b bits. d is a matrix of the same size as the larger of a and b. |
The following table lists the support characteristics of this function.
Supported in the LabVIEW Run-Time Engine | Yes |
Supported on RT targets | Yes |
Suitable for bounded execution times on RT | Not characterized |
A = [134, 45, 232]
B = [1, 2, 3]
D = bitshift(A, B)