---
title: "celu"
sidebar_label: "celu"
description: "Kotlin binding reference: celu."
---

<!-- Generated by tools/api_reference/generate_api_docs.py. Do not edit. -->

//[clika-runtime](../../../index.md)/[io.clika.runtime](../index.md)/[Ops](index.md)/[celu](celu.md)

# celu

[common]\
fun [celu](celu.md)(input: [Tensor](../Tensor/index.md), alpha: [Double](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-double/index.html) = 1.0): [Tensor](../Tensor/index.md)

`celu(input: Tensor, alpha: Double = 1.0)`: the `celu` operator. Continuously differentiable exponential linear unit.