mathjs/docs/reference/functions/rightLogShift.md

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser and offers an integrated solution to work with numbers, big numbers, complex numbers, units, and matrices.

# Function rightLogShift

Bitwise right logical shift of 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

```js
math.rightLogShift(x, y)
```

### Parameters

Parameter | Type | Description
--------- | ---- | -----------
`x` | Number | Boolean | Array | Matrix | null | Value to be shifted
`y` | Number | Boolean | null | Amount of shifts

### Returns

Type | Description
---- | -----------
Number | Array | Matrix | `x` zero-filled shifted right `y` times


## Examples

```js
math.rightLogShift(4, 2);               // returns Number 1

math.rightLogShift([16, -32, 64], 4);   // returns Array [1, 2, 3]
```


## See also

[bitAnd](bitAnd.md),
[bitNot](bitNot.md),
[bitOr](bitOr.md),
[bitXor](bitXor.md),
[leftShift](leftShift.md),
[rightArithShift](rightArithShift.md)


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