ee.ErrorMargin

Menampilkan ErrorMargin dari jenis tertentu dengan nilai tertentu.

Penggunaan	Hasil
ee.ErrorMargin(value, unit)	ErrorMargin

Argumen	Jenis	Detail
value	Float, default: null	Nilai error maksimum yang diizinkan oleh margin. Diabaikan jika unitnya adalah 'infinite'.
unit	String, default: "meter"	Satuan margin ini: 'meter', 'diproyeksikan', atau 'tak terbatas'.

Contoh

Code Editor (JavaScript)

// Construct a variety of error margins.
print(ee.ErrorMargin(0));  // unit: meters value: 0
print(ee.ErrorMargin(1));  // unit: meters value: 1
// Negative margin yields a positive value.
print(ee.ErrorMargin(-1));  // unit: meters value: 1
// Large values are turned into an 'infinite'
print(ee.ErrorMargin(1e8));  // unit: infinite
// A very large error margin does not quite trigger infinite, which is 2.0e7.
print(ee.ErrorMargin(1e7));  // unit: meters value: 10000000

// Being explicit about the units of the error margin.
print(ee.ErrorMargin(1, 'meters'));  // unit: meters value: 1
print(ee.ErrorMargin(1, 'projected'));  // unit: projected value: 1
print(ee.ErrorMargin(1, 'infinite'));  // unit: infinite

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)

# Construct a variety of error margins.
display(ee.ErrorMargin(0))  # unit: meters value: 0
display(ee.ErrorMargin(1))  # unit: meters value: 1
# Negative margin yields a positive value.
display(ee.ErrorMargin(-1))  # unit: meters value: 1
# Large values are turned into an 'infinite'
display(ee.ErrorMargin(1e8))  # unit: infinite
# A very large error margin does not quite trigger infinite, which is 2.0e7.
display(ee.ErrorMargin(1e7))  # unit: meters value: 10000000

# Being explicit about the units of the error margin.
display(ee.ErrorMargin(1, 'meters'))  # unit: meters value: 1
display(ee.ErrorMargin(1, 'projected'))  # unit: projected value: 1
display(ee.ErrorMargin(1, 'infinite'))  # unit: infinite