ee.Number.int16

इस फ़ंक्शन का इस्तेमाल, इनपुट वैल्यू को साइंड 16-बिट पूर्णांक में बदलने के लिए किया जाता है.

इस्तेमाल	रिटर्न
Number.int16()	नंबर

आर्ग्यूमेंट	टाइप	विवरण
यह: input	नंबर	इनपुट वैल्यू.

उदाहरण

कोड एडिटर (JavaScript)

// Cast a number to signed 16-bit integer: [-32768, 32767].
var number = ee.Number(100);
print('Number:', number);

var int16Number = number.int16();
print('Number cast to int16:', int16Number);


/**
 * Casting numbers to int16 that are outside of its range and precision can
 * modify the resulting value, note the behavior of the following scenarios.
 */

// A floating point number cast to int16 loses decimal precision.
var float = ee.Number(1.7);
print('Floating point value:', float);

var floatToInt16 = float.int16();
print('Floating point value cast to int16:', floatToInt16);

// A number greater than int16 range max cast to int16 becomes int16 range max.
var INT16_MAX = 32767;
var outOfRangeHi = ee.Number(INT16_MAX + 12345);
print('Greater than int16 max:', outOfRangeHi);

var outOfRangeHiToInt16 = outOfRangeHi.int16();
print('Greater than int16 max cast to int16 becomes int16 max:', outOfRangeHiToInt16);

// A number greater than int16 range min cast to int16 becomes int16 range min.
var INT16_MIN = -32768;
var outOfRangeLo = ee.Number(INT16_MIN - 12345);
print('Less than int16 min:', outOfRangeLo);

var outOfRangeLoToInt16 = outOfRangeLo.int16();
print('Less than int16 min cast to int16 becomes int16 min:', outOfRangeLoToInt16);

Python सेटअप करना

Python API और इंटरैक्टिव डेवलपमेंट के लिए geemap का इस्तेमाल करने के बारे में जानकारी पाने के लिए, Python एनवायरमेंट पेज देखें.

import ee
import geemap.core as geemap

Colab (Python)

# Cast a number to signed 16-bit integer: [-32768, 32767].
number = ee.Number(100)
display('Number:', number)

int16_number = number.int16()
display('Number cast to int16:', int16_number)


"""Casting numbers to int16 that are outside of its range and precision can
modify the resulting value, note the behavior of the following scenarios.
"""

# A floating point number cast to int16 loses decimal precision.
float_number = ee.Number(1.7)
display('Floating point value:', float_number)

float_to_int16 = float_number.int16()
display('Floating point value cast to int16:', float_to_int16)

# A number greater than int16 range max cast to int16 becomes int16 range max.
INT16_MAX = 32767
out_of_range_hi = ee.Number(INT16_MAX + 12345)
display('Greater than int16 max:', out_of_range_hi)

out_of_range_hi_to_int16 = out_of_range_hi.int16()
display('Greater than int16 max cast to int16 becomes int16 max:',
        out_of_range_hi_to_int16)

# A number greater than int16 range min cast to int16 becomes int16 range min.
INT16_MIN = -32768
out_of_range_lo = ee.Number(INT16_MIN - 12345)
display('Less than int16 min:', out_of_range_lo)

out_of_range_lo_to_int16 = out_of_range_lo.int16()
display('Less than int16 min cast to int16 becomes int16 min:',
        out_of_range_lo_to_int16)