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ee.Number.double

Page Summary

The Number.double() method casts an input number to a 64-bit float.
It takes a Number input and returns a Number .
Examples are provided in both JavaScript and Python for casting a number to a double.

Casts the input value to a 64-bit float.

Usage	Returns
`Number. double ()`	Number

Argument	Type	Details
this: `input`	Number	The input value.

Examples

Code Editor (JavaScript)

 // Declare an ee.Number. 
 var 
  
 number 
  
 = 
  
 ee 
 . 
 Number 
 ( 
 100 
 ); 
 print 
 ( 
 'ee.Number:' 
 , 
  
 number 
 ); 
 // Cast a number to signed 64-bit floating point. 
 var 
  
 doubleNumber 
  
 = 
  
 number 
 . 
 double 
 (); 
 print 
 ( 
 'ee.Number cast to double:' 
 , 
  
 doubleNumber 
 );

Python setup

See the Python Environment page for information on the Python API and using geemap for interactive development.

 import 
  
 ee 
 import 
  
 geemap.core 
  
 as 
  
 geemap

Colab (Python)

 # Declare an ee.Number. 
 number 
 = 
 ee 
 . 
 Number 
 ( 
 100 
 ) 
 display 
 ( 
 'ee.Number:' 
 , 
 number 
 ) 
 # Cast a number to signed 64-bit floating point. 
 double_number 
 = 
 number 
 . 
 double 
 () 
 display 
 ( 
 'ee.Number cast to double:' 
 , 
 double_number 
 )

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Page Summary

Examples

Code Editor (JavaScript)

Colab (Python)

ee.Number.double