Pengumuman: Semua project nonkomersial yang terdaftar untuk menggunakan Earth Engine sebelum
15 April 2025 harus
memverifikasi kelayakan nonkomersial untuk mempertahankan akses Earth Engine.
ee.Array.neq
Tetap teratur dengan koleksi
Simpan dan kategorikan konten berdasarkan preferensi Anda.
Berdasarkan elemen, menampilkan 1 jika dan hanya jika nilai pertama tidak sama dengan nilai kedua.
| Penggunaan | Hasil |
|---|
Array.neq(right) | Array |
| Argumen | Jenis | Detail |
|---|
ini: left | Array | Nilai sebelah kiri. |
right | Array | Nilai sebelah kanan. |
Contoh
Code Editor (JavaScript)
var empty = ee.Array([], ee.PixelType.int8());
print(empty.neq(empty)); // []
print(ee.Array([0]).neq(ee.Array([1]))); // 1
print(ee.Array([1]).neq(ee.Array([1]))); // 0
print(ee.Array([1.1]).neq(ee.Array([1.1]))); // 0
print(ee.Array([1.1]).float().neq(ee.Array([1.1]))); // 1
print(ee.Array([1.1]).double().neq(ee.Array([1.1]))); // 0
print(ee.Array([1]).int8().neq(ee.Array([1]))); // 0
print(ee.Array([1]).int8().neq(ee.Array([1]).int32())); // 0
Penyiapan Python
Lihat halaman
Lingkungan Python untuk mengetahui informasi tentang Python API dan penggunaan
geemap untuk pengembangan interaktif.
import ee
import geemap.core as geemap
Colab (Python)
empty = ee.Array([], ee.PixelType.int8())
display(empty.neq(empty)) # []
display(ee.Array([0]).neq(ee.Array([1]))); # 1
display(ee.Array([1]).neq(ee.Array([1]))); # 0
display(ee.Array([1.1]).neq(ee.Array([1.1]))) # 0
display(ee.Array([1.1]).float().neq(ee.Array([1.1]))) # 1
display(ee.Array([1.1]).double().neq(ee.Array([1.1]))) # 0
display(ee.Array([1]).int8().neq(ee.Array([1]))) # 0
display(ee.Array([1]).int8().neq(ee.Array([1]).int32())) # 0
Kecuali dinyatakan lain, konten di halaman ini dilisensikan berdasarkan Lisensi Creative Commons Attribution 4.0, sedangkan contoh kode dilisensikan berdasarkan Lisensi Apache 2.0. Untuk mengetahui informasi selengkapnya, lihat Kebijakan Situs Google Developers. Java adalah merek dagang terdaftar dari Oracle dan/atau afiliasinya.
Terakhir diperbarui pada 2025-07-26 UTC.
[null,null,["Terakhir diperbarui pada 2025-07-26 UTC."],[[["\u003cp\u003e\u003ccode\u003eArray.neq()\u003c/code\u003e is an Earth Engine function that performs an element-wise comparison of two arrays, returning 1 if the corresponding elements are not equal and 0 if they are equal.\u003c/p\u003e\n"],["\u003cp\u003eThe function takes two arguments: \u003ccode\u003eleft\u003c/code\u003e (the first array) and \u003ccode\u003eright\u003c/code\u003e (the second array), and it returns a new array with the comparison results.\u003c/p\u003e\n"],["\u003cp\u003eIt's essential to be aware of data types when using \u003ccode\u003eneq()\u003c/code\u003e, as comparisons between different data types (e.g., float and double) might yield unexpected results due to floating-point representation.\u003c/p\u003e\n"],["\u003cp\u003eThe function returns an empty array (\u003ccode\u003e[]\u003c/code\u003e) if either input array is empty.\u003c/p\u003e\n"]]],[],null,["# ee.Array.neq\n\nOn an element-wise basis, returns 1 if and only if the first value is not equal to the second.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------|---------|\n| Array.neq`(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\nvar empty = ee.Array([], ee.PixelType.int8());\nprint(empty.neq(empty)); // []\n\nprint(ee.Array([0]).neq(ee.Array([1]))); // 1\nprint(ee.Array([1]).neq(ee.Array([1]))); // 0\n\nprint(ee.Array([1.1]).neq(ee.Array([1.1]))); // 0\nprint(ee.Array([1.1]).float().neq(ee.Array([1.1]))); // 1\nprint(ee.Array([1.1]).double().neq(ee.Array([1.1]))); // 0\n\nprint(ee.Array([1]).int8().neq(ee.Array([1]))); // 0\nprint(ee.Array([1]).int8().neq(ee.Array([1]).int32())); // 0\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\nempty = ee.Array([], ee.PixelType.int8())\ndisplay(empty.neq(empty)) # []\n\ndisplay(ee.Array([0]).neq(ee.Array([1]))); # 1\ndisplay(ee.Array([1]).neq(ee.Array([1]))); # 0\n\ndisplay(ee.Array([1.1]).neq(ee.Array([1.1]))) # 0\ndisplay(ee.Array([1.1]).float().neq(ee.Array([1.1]))) # 1\ndisplay(ee.Array([1.1]).double().neq(ee.Array([1.1]))) # 0\n\ndisplay(ee.Array([1]).int8().neq(ee.Array([1]))) # 0\ndisplay(ee.Array([1]).int8().neq(ee.Array([1]).int32())) # 0\n```"]]
