---
title: "ClikaRT::ops::bernoulli"
sidebar_label: "bernoulli"
description: "Independent Bernoulli draws from per-element success probabilities. Each output element is 1 with probability probabilities[i], else 0; shape and dtype mirror probabilities."
---

<!-- Generated by tools/doxygen2mdx from Doxygen XML. Do not edit. -->

<span class="api-kind api-kind--function">function</span>

## bernoulli() {#bernoulli}

<div class="api-signature">

[`Tensor`](../Tensor.md) **`bernoulli`**([`Tensor`](../Tensor.md) `probabilities`, [`StreamOrDevice`](../StreamOrDevice.md) `device` `=` `{}`)

</div>

Independent Bernoulli draws from per-element success probabilities.

Each output element is 1 with probability `probabilities[i]`, else 0; shape and dtype mirror `probabilities`.

**Parameters**

- `probabilities`: per-element success chances in `[0, 1]`; float dtype.
- `device`: stream or device; default = the input's.

**Returns:** 0/1 draws, same shape and dtype as `probabilities`.

**Throws**

- `ClikaRT::Error`: (`INVALID_ARGUMENT`) on a non-float input.

<div class="api-declared">

Declared in `ClikaRT/compute/ops.h`, line 4110

</div>