ee.List.add

Aggiunge l'elemento alla fine dell'elenco.

Utilizzo	Resi
List.add(element)	Elenco

Argomento	Tipo	Dettagli
questo: list	Elenco
element	Oggetto

Esempi

Editor di codice (JavaScript)

print(ee.List([]).add('b'));                // ["b"]
print(ee.List(['a']).add('b'));             // ["a","b"]
print(ee.List(['a']).add(ee.String('b')));  // ["a","b"]

print(ee.List(['a']).add(1));             // ["a",1]
print(ee.List(['a']).add(ee.Number(1)));  // ["a",1]

print(ee.List(['a']).add(true));  // ["a",true]

print(ee.List(['a']).add([]));              // ["a",[]]
print(ee.List(['a']).add(ee.List([])));     // ["a",[]]
print(ee.List(['a']).add(['b']));           // ["a",["b"]]
print(ee.List(['a']).add(ee.List(['b'])));  // ["a",["b"]]

print(ee.List(['a']).add(ee.Dictionary()));          // ["a",{}]
print(ee.List(['a']).add(ee.Dictionary({b: 'c'})));  // ["a",{"b":"c"}]

// 0: a
// 1: Image (1 band)
print(ee.List(['a']).add(ee.Image.constant(1)));

// ["a",{"type":"ImageCollection","bands":[]}]
print(ee.List(['a']).add(ee.ImageCollection([])));

Configurazione di Python

Consulta la pagina Ambiente Python per informazioni sull'API Python e sull'utilizzo di geemap per lo sviluppo interattivo.

import ee
import geemap.core as geemap

Colab (Python)

display(ee.List([]).add('b'))                # ['b']
display(ee.List(['a']).add('b'))             # ['a', 'b']
display(ee.List(['a']).add(ee.String('b')))  # ['a', 'b']

display(ee.List(['a']).add(1))             # ['a', 1]
display(ee.List(['a']).add(ee.Number(1)))  # ['a', 1]

display(ee.List(['a']).add(True))  # ['a', True]

display(ee.List(['a']).add([]))              # ['a', []]
display(ee.List(['a']).add(ee.List([])))     # ['a', []]
display(ee.List(['a']).add(['b']))           # ['a', ['b']]
display(ee.List(['a']).add(ee.List(['b'])))  # ['a', ['b']]

display(ee.List(['a']).add(ee.Dictionary()))  # ['a', {}]

# ['a', {'b': 'c'}]
display(ee.List(['a']).add(ee.Dictionary({'b': 'c'})))

# 0: a
# 1: Image (1 band)
display(ee.List(['a']).add(ee.Image.constant(1)))

# ["a", {"type":"ImageCollection", "bands":[]}]
display(ee.List(['a']).add(ee.ImageCollection([])))