AI-generated Key Takeaways
-
Generates a sequence of numbers between a start and end point with optional step or count parameters.
-
Either an end point or a count of increments must be specified.
-
The function takes
start,end,step, andcountas arguments, returning a List. -
The
stepargument is ignored ifcountis also provided.
| Usage | Returns |
|---|---|
ee.List.sequence(start, end
, step
, count
)
|
List |
| Argument | Type | Details |
|---|---|---|
start
|
Number | The starting number. |
end
|
Number, default: null | The ending number. |
step
|
Number, default: 1 | The increment. |
count
|
Integer, default: null | The number of increments. |
Examples
Code Editor (JavaScript)
print ( ee . List . sequence ( 0 , 5 )); // [0,1,2,3,4,5] print ( ee . List . sequence ( 0 , 10 , 2 )); // [0,2,4,6,8,10] print ( ee . List . sequence ( 0 , null , 2 , 6 )); // [0,2,4,6,8,10] print ( ee . List . sequence ( 0 , null , - 2 , 6 )); // [0,-2,-4,-6,-8,-10] // Step ignored when present along with count. print ( ee . List . sequence ( 0 , 10 , 2 , 999 )); // 999 elements print ( ee . List . sequence ( 0 , 10 , 2 , 3 )); // [0,5,10] // Using a dictionary for arguments. print ( ee . List . sequence ({ start : 10 , count : 3 })); // [10,11,12] print ( ee . List . sequence ({ start : 3 , step : 2 , end : 6 })); // [3,5] // [-1000000000,0,1000000000] print ( ee . List . sequence ({ start :- 1e9 , end : 1e9 , count : 3 }));
import ee import geemap.core as geemap
Colab (Python)
display ( ee . List . sequence ( 0 , 5 )) # [0, 1, 2, 3, 4, 5] display ( ee . List . sequence ( 0 , 10 , 2 )) # [0, 2, 4, 6, 8, 10] display ( ee . List . sequence ( 0 , None , 2 , 6 )) # [0, 2, 4, 6, 8, 10] display ( ee . List . sequence ( 0 , None , - 2 , 6 )) # [0, -2, -4, -6, -8, -10] # Step ignored when present along with count. display ( ee . List . sequence ( 0 , 10 , 2 , 999 )) # 999 elements display ( ee . List . sequence ( 0 , 10 , 2 , 3 )) # [0, 5, 10] # Using a dictionary for arguments. display ( ee . List . sequence ( start = 10 , count = 3 )) # [10, 11, 12] display ( ee . List . sequence ( start = 3 , step = 2 , end = 6 )) # [3, 5] # [-1000000000, 0, 1000000000] display ( ee . List . sequence ( start =- 1e9 , end = 1e9 , count = 3 ))
