---
title: "ClikaRT::ops::squeeze"
sidebar_label: "squeeze"
description: "Drop size-1 dims: the listed dims (each must be size 1; anything else raises), or EVERY size-1 dim when dim is empty (the default). Returns a view (metadata only, no copy)."
---

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

## squeeze() {#squeeze}

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[`Tensor`](../Tensor.md) **`squeeze`**([`Tensor`](../Tensor.md) `input`, [`ClikaRT::Span`](../Span.md)`<const std::int64_t>` `dim` `=` `{}`)

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Drop size-1 dims: the listed `dim`s (each must be size 1; anything else raises), or EVERY size-1 dim when `dim` is empty (the default).

Returns a view (metadata only, no copy).

**Throws**

- `ClikaRT::Error`: (`INVALID_ARGUMENT`) when a listed dim is not size 1 or is out of range (`code_name()` carries the reason).

**Returns:** a view of `input` with the dims removed.

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Declared in `ClikaRT/compute/ops.h`, line 3499

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