---
title: "ClikaRT::ops::upsample_nearest1d"
sidebar_label: "upsample_nearest1d"
description: "interpolate with InterpMode::Nearest over a 1d/2d/3d input."
---

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

## upsample\_nearest1d() {#upsample_nearest1d}

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[`Tensor`](../Tensor.md) **`upsample_nearest1d`**(<br />
&nbsp;&nbsp;&nbsp;&nbsp;[`Tensor`](../Tensor.md) `input`,<br />
&nbsp;&nbsp;&nbsp;&nbsp;[`ClikaRT::Span`](../Span.md)`<const` [`ScalarOrTensor`](../ScalarOrTensor.md)`>` `sizes` `=` `{}`,<br />
&nbsp;&nbsp;&nbsp;&nbsp;[`ClikaRT::Span`](../Span.md)`<const` [`ScalarOrTensor`](../ScalarOrTensor.md)`>` `scale_factors` `=` `{}`<br />
)

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[`interpolate`](./interpolate.md#interpolate) with [`InterpMode::Nearest`](./index.md#InterpMode) over a 1d/2d/3d input.

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Declared in `ClikaRT/compute/ops.h`, line 5494

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