[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003e\u003ccode\u003eArray.subtract()\u003c/code\u003e subtracts the elements of a second array from the corresponding elements of the first array, returning a new array with the results.\u003c/p\u003e\n"],["\u003cp\u003eIt supports element-wise subtraction between two arrays or between an array and a scalar value.\u003c/p\u003e\n"],["\u003cp\u003eIf the arrays have different lengths or dimensions, the behavior is undefined and may lead to errors.\u003c/p\u003e\n"],["\u003cp\u003eAn empty array subtracted from itself returns an empty array.\u003c/p\u003e\n"]]],[],null,["# ee.Array.subtract\n\nOn an element-wise basis, subtracts the second value from the first.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|-------------------------|---------|\n| Array.subtract`(right)` | Array |\n\n| Argument | Type | Details |\n|--------------|-------|-----------------------|\n| this: `left` | Array | The left-hand value. |\n| `right` | Array | The right-hand value. |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\nprint(ee.Array([10]).subtract(1)); // [9]\n\nprint(ee.Array([-1, 0, 1]).subtract(2)); // [-3,-2,-1]\nprint(ee.Array([-1, 0, 1]).subtract([-5, 6, 7])); // [4,-6,-6]\n\nvar empty = ee.Array([], ee.PixelType.int8());\nprint(empty.subtract(empty)); // []\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\n### Colab (Python)\n\n```python\ndisplay(ee.Array([10]).subtract(1)) # [9]\n\ndisplay(ee.Array([-1, 0, 1]).subtract(2)) # [-3, -2, -1]\ndisplay(ee.Array([-1, 0, 1]).subtract([-5, 6, 7])) # [4, -6, -6]\n\nempty = ee.Array([], ee.PixelType.int8())\ndisplay(empty.subtract(empty)) # []\n```"]]
