---
name: "ra_typedef.hpp"
section: "3"
platform: "linux"
package: "mlpack-doc"
version: "1.0.10-1"
release: "Debian 8 (Jessie)"
platforms: ["linux"]
url: "https://new.carta.tech/ra_typedef.hpp"
---

# ra\_typedef.hpp(3)

## NAME

src/mlpack/methods/rann/ra\_typedef.hpp -

## SYNOPSIS

### Namespaces

 **mlpack**\
 *Linear algebra utility functions, generally performed on matrices or vectors.*   **mlpack::neighbor**\
 *Neighbor-search routines.*

### Typedefs

typedef **RASearch**\
 \< FurthestNeighborSort \> **mlpack::neighbor::AllkRAFN**"\
 *The AllkRAFN class is the all-k-rank-approximate-farthest-neighbors method.*  typedef **RASearch** **mlpack::neighbor::AllkRANN**\
 *The AllkRANN class is the all-k-rank-approximate-nearest-neighbors method.*

## Detailed Description

**Author:**

Parikshit Ram

Simple typedefs describing template instantiations of the **RASearch** class which are commonly used.

This file is part of MLPACK 1.0.10.

MLPACK is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

MLPACK is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details (LICENSE.txt).

You should have received a copy of the GNU General Public License along with MLPACK. If not, see http://www.gnu.org/licenses/.

Definition in file **ra\_typedef.hpp**.

## Author

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