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ee.Array.bitwiseNot

  • ThebitwiseNot() method calculates the bitwise NOT of each element in an input array.

  • It returns an array of the same dimensions as the input array, with the bitwise NOT applied element-wise.

  • The bitwise NOT is calculated in the smallest signed integer type that can hold the input.

 On an element-wise basis, calculates the bitwise NOT of the input, in the smallest signed integer type that can hold the input.

UsageReturns
Array.bitwiseNot()Array
ArgumentTypeDetails
this:inputArrayThe input array.

Examples

Code Editor (JavaScript)

varempty=ee.Array([],ee.PixelType.int8());print(empty.bitwiseNot());// []print(ee.Array(0).bitwiseNot());// -1print(ee.Array(1).bitwiseNot());// -2print(ee.Array(0xFF).bitwiseNot());// -256print(ee.Array(-1).bitwiseNot());// 0print(ee.Array(-2).bitwiseNot());// 1print(ee.Array(-3).bitwiseNot());// 2print(ee.Array(0xFF).toInt64().bitwiseNot());// -256

Python setup

See the Python Environment page for information on the Python API and usinggeemap for interactive development.

importeeimportgeemap.coreasgeemap

Colab (Python)

empty=ee.Array([],ee.PixelType.int8())display(empty.bitwiseNot())# []display(ee.Array(0).bitwiseNot())# -1display(ee.Array(1).bitwiseNot())# -2display(ee.Array(0xFF).bitwiseNot())# -256display(ee.Array(-1).bitwiseNot())# 0display(ee.Array(-2).bitwiseNot())# 1display(ee.Array(-3).bitwiseNot())# 2display(ee.Array(0xFF).toInt64().bitwiseNot())# -256

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Last updated 2023-10-06 UTC.