ee.Number.hypot

Menghitung besarnya vektor 2D [x, y].

PenggunaanHasil
Number.hypot(right)Angka
ArgumenJenisDetail
ini: leftAngkaNilai sebelah kiri.
rightAngkaNilai sebelah kanan.

Contoh

Code Editor (JavaScript)

// Left input is x and right input is y, representing point (x,y).
print('Length from origin to point (0,0)', ee.Number(0).hypot(0));  // 0
print('Length from origin to point (3,0)', ee.Number(3).hypot(0));  // 3
print('Length from origin to point (3,4)', ee.Number(3).hypot(4));  // 5
print('Length from origin to point (-3,4)', ee.Number(-3).hypot(4));  // 5
print('Length from origin to point (-3,-4)', ee.Number(-3).hypot(-4));  // 5

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)

# Left input is x and right input is y, representing point (x,y).
# 0
display('Length from origin to point (0,0):', ee.Number(0).hypot(0))
# 3
display('Length from origin to point (3,0):', ee.Number(3).hypot(0))
# 5
display('Length from origin to point (3,4):', ee.Number(3).hypot(4))
# 5
display('Length from origin to point (-3,4):', ee.Number(-3).hypot(4))
# 5
display('Length from origin to point (-3,-4):', ee.Number(-3).hypot(-4))