1.1 KiB
1.1 KiB
Function rightArithShift
Bitwise right arithmetic shift of a value x by y number of bits, x >> y.
For matrices, the function is evaluated element wise.
For units, the function is evaluated on the best prefix base.
Syntax
math.rightArithShift(x, y)
Parameters
| Parameter | Type | Description |
|---|---|---|
x |
number | BigNumber | Array | Matrix | Value to be shifted |
y |
number | BigNumber | Amount of shifts |
Returns
| Type | Description |
|---|---|
| number | BigNumber | Array | Matrix | x sign-filled shifted right y times |
Throws
| Type | Description |
|---|
Examples
math.rightArithShift(4, 2) // returns number 1
math.rightArithShift([16, -32, 64], 4) // returns Array [1, -2, 3]
See also
bitAnd, bitNot, bitOr, bitXor, rightArithShift, rightLogShift