---
title: "ClikaRT::nn::AdaptiveMaxPool2dOptions"
sidebar_label: "AdaptiveMaxPool2dOptions"
description: "Settings of AdaptiveMaxPool2d: chain the setters, or assign the fields."
---

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

**Header:** `ClikaRT/nn/generated/pooling.h`

Settings of [`AdaptiveMaxPool2d`](./AdaptiveMaxPool2d.md): chain the setters, or assign the fields.

## Member functions

### AdaptiveMaxPool2dOptions() {#AdaptiveMaxPool2dOptions}

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**`AdaptiveMaxPool2dOptions`**(`std::vector<std::int64_t>` `output_size`)

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`AdaptiveMaxPool2dOptions(output_size)`: implicit, so `AdaptiveMaxPool2d(output_size)` reads like the function call.

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Declared in `ClikaRT/nn/generated/pooling.h`, line 725

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### output\_size(vector\<int64\_t\>) {#output_size}

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[`AdaptiveMaxPool2dOptions`](./AdaptiveMaxPool2dOptions.md)`&` **`output_size`**(`std::vector<std::int64_t>` `v`)

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Sets [`output_size`](./AdaptiveMaxPool2dOptions.md#output_size), the target spatial extents, one per spatial dimension.

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Declared in `ClikaRT/nn/generated/pooling.h`, line 730

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### output\_size() {#output_size-2}

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`const std::vector<std::int64_t>&` **`output_size`**() `const`

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Reads [`output_size`](./AdaptiveMaxPool2dOptions.md#output_size).

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Declared in `ClikaRT/nn/generated/pooling.h`, line 735

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## Data members

### output\_size\_ {#output_size_}

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`std::vector<std::int64_t>` **`output_size_`**

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The target spatial extents, one per spatial dimension. Required: set through the constructor.

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Declared in `ClikaRT/nn/generated/pooling.h`, line 738

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