ee.Number.lanczos

Computes the Lanczos approximation of the input.

Usage	Returns
Number.lanczos()	Number

Argument	Type	Details
this: input	Number	The input value.

Examples

Code Editor (JavaScript)Colab (Python)

print('Lanczos approx. of -1', ee.Number(-1).lanczos());  // Infinity
print('Lanczos approx. of -0.9', ee.Number(-0.9).lanczos());  // 524.955196990
print('Lanczos approx. of 0', ee.Number(0).lanczos());  // 32.946318679
print('Lanczos approx. of 10', ee.Number(10).lanczos());  // 2.281783181
print('Lanczos approx. of 1e10', ee.Number(1e10).lanczos());  // 1.000000001

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

print('Lanczos approx. of -1:', ee.Number(-1).lanczos().getInfo())  # Infinity
print('Lanczos approx. of -0.9:',
      ee.Number(-0.9).lanczos().getInfo())  # 524.955196990
print('Lanczos approx. of 0:', ee.Number(0).lanczos().getInfo())  # 32.946318679
print('Lanczos approx. of 10:',
      ee.Number(10).lanczos().getInfo())  # 2.281783181
print('Lanczos approx. of 1e10:',
      ee.Number(1e10).lanczos().getInfo())  # 1.000000001