On an element-wise basis, computes the hyperbolic tangent of the input.
Usage | Returns | Array.tanh() | Array |
Argument | Type | Details | this: input | Array | The input array. |
Examples
Code Editor (JavaScript)
print(ee.Array([-5]).tanh()); // [~ -1]
print(ee.Array([0]).tanh()); // [0]
print(ee.Array([5]).tanh()); // [~ 1]
var start = -5;
var end = 5;
var points = ee.Array(ee.List.sequence(start, end, null, 50));
var values = points.tanh();
// Plot tanh() defined above.
var chart = ui.Chart.array.values(values, 0, points)
.setOptions({
viewWindow: {min: start, max: end},
hAxis: {
title: 'x',
viewWindowMode: 'maximized',
ticks: [
{v: start},
{v: 0},
{v: end}]
},
lineWidth: 1,
pointSize: 0,
});
print(chart);