ee.List.get

Devuelve el elemento en la posición especificada en la lista. Un índice negativo cuenta hacia atrás desde el final de la lista.

Uso	Muestra
List.get(index)	Objeto

Argumento	Tipo	Detalles
esta: list	Lista
index	Número entero

Ejemplos

Editor de código (JavaScript)

// An ee.List object.
var list = ee.List([5, 10, 15, 20, 25, 30]);

// Fetch elements at specified 0-based positions in the list.
print('The second element', list.get(1));
print('The fourth element', list.get(3));
print('The last element', list.get(-1));
print('The second to last element', list.get(-2));

// ee.Number and integer computed objects are valid inputs.
print('Computed object index input', list.get(list.get(0)));

// The result of ee.List.get is an ambiguous object type. You need to cast the
// result to the expected type to use it in subsequent instance methods. For
// example, if you are fetching a number and wish to add it to another number,
// you must cast the .get() result as an ee.Number.
print('Add fetched number to another number', ee.Number(list.get(1)).add(2));

Configuración de Python

Consulta la página Entorno de Python para obtener información sobre la API de Python y el uso de geemap para el desarrollo interactivo.

import ee
import geemap.core as geemap

Colab (Python)

# An ee.List object.
ee_list = ee.List([5, 10, 15, 20, 25, 30])

# Fetch elements at specified 0-based positions in the list.
print('The second element:', ee_list.get(1).getInfo())
print('The fourth element:', ee_list.get(3).getInfo())
print('The last element:', ee_list.get(-1).getInfo())
print('The second to last element:', ee_list.get(-2).getInfo())

# ee.Number and integer computed objects are valid inputs.
print('Computed object index input:', ee_list.get(list.get(0)).getInfo())

# The result of ee.List.get is an ambiguous object type. You need to cast the
# result to the expected type to use it in subsequent instance methods. For
# example, if you are fetching a number and wish to add it to another number,
# you must cast the .get() result as an ee.Number.
print('Add fetched number to another number:',
      ee.Number(list.get(1)).add(2).getInfo())