---
title: "ClikaRT::graph::WeightedPath"
sidebar_label: "WeightedPath"
description: "A path with the edges it takes and its summed cost: edges[i] joins nodes[i] to nodes[i + 1], naming the parallel edge taken. Empty, at cost 0, when no path runs."
---

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

**Header:** `ClikaRT/graph/query.h`

A path with the edges it takes and its summed cost: [`edges`](./WeightedPath.md#edges)`[i]` joins [`nodes`](./WeightedPath.md#nodes)`[i]` to [`nodes`](./WeightedPath.md#nodes)`[i + 1]`, naming the parallel edge taken. Empty, at cost 0, when no path runs.

## Data members

### nodes {#nodes}

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`std::vector<`[`Node`](./Node.md)`>` **`nodes`**

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Declared in `ClikaRT/graph/query.h`, line 136

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### edges {#edges}

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`std::vector<`[`Edge`](./Edge.md)`>` **`edges`**

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Declared in `ClikaRT/graph/query.h`, line 137

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### cost {#cost}

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`double` **`cost`** `= 0.0`

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Declared in `ClikaRT/graph/query.h`, line 138

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