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ee.Array.bitwiseAnd
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On an element-wise basis, calculates the bitwise AND of the input values.
| Usage | Returns | Array.bitwiseAnd(right) | Array |
| Argument | Type | Details | this: left | Array | The left-hand value. |
right | Array | The right-hand value. |
Examples
Code Editor (JavaScript)
var empty = ee.Array([], ee.PixelType.int8());
print(empty.bitwiseAnd(empty)); // []
print(ee.Array(0).bitwiseAnd(ee.Array(0))); // 0
print(ee.Array(0).bitwiseAnd(ee.Array(1))); // 0
print(ee.Array(1).bitwiseAnd(ee.Array(0))); // 0
print(ee.Array(1).bitwiseAnd(ee.Array(1))); // 1
print(ee.Array(0xFF).bitwiseAnd(ee.Array(0xFFFF))); // 255
print(ee.Array(0xFFFF).bitwiseAnd(ee.Array(0xFF))); // 255
print(ee.Array(-1).bitwiseAnd(ee.Array(0xFF))); // 255
print(ee.Array(-1).bitwiseAnd(ee.Array(-2))); // -2
print(ee.Array([6, 6]).bitwiseAnd(ee.Array([1, 11]))); // [0,2]
Python setup
See the
Python Environment page for information on the Python API and using
geemap for interactive development.
import ee
import geemap.core as geemap
Colab (Python)
empty = ee.Array([], ee.PixelType.int8())
display(empty.bitwiseAnd(empty)) # []
display(ee.Array(0).bitwiseAnd(ee.Array(0))) # 0
display(ee.Array(0).bitwiseAnd(ee.Array(1))) # 0
display(ee.Array(1).bitwiseAnd(ee.Array(0))) # 0
display(ee.Array(1).bitwiseAnd(ee.Array(1))) # 1
display(ee.Array(0xFF).bitwiseAnd(ee.Array(0xFFFF))) # 255
display(ee.Array(0xFFFF).bitwiseAnd(ee.Array(0xFF))) # 255
display(ee.Array(-1).bitwiseAnd(ee.Array(0xFF))) # 255
display(ee.Array(-1).bitwiseAnd(ee.Array(-2))) # -2
display(ee.Array([6, 6]).bitwiseAnd(ee.Array([1, 11]))) # [0, 2]
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["`Array.bitwiseAnd()` calculates the bitwise AND of two input arrays element-by-element."],["It accepts two arrays, `left` and `right`, as input and returns a new array with the results."],["The function supports various data types and array structures, including empty arrays and multi-dimensional arrays."],["The bitwise AND operation is performed on corresponding elements of the input arrays, aligning them by index."],["Refer to the examples for demonstrations of the function's behavior with different input values and array configurations."]]],[]]