You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/* ----------------------------------------------------------------------
|
|
* Project: CMSIS DSP Library
|
|
* Title: arm_svm_linear_init_f16.c
|
|
* Description: SVM Linear Instance Initialization
|
|
*
|
|
* $Date: 23 April 2021
|
|
* $Revision: V1.9.0
|
|
*
|
|
* Target Processor: Cortex-M and Cortex-A cores
|
|
* -------------------------------------------------------------------- */
|
|
/*
|
|
* Copyright (C) 2010-2021 ARM Limited or its affiliates. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include "dsp/svm_functions_f16.h"
|
|
|
|
#if defined(ARM_FLOAT16_SUPPORTED)
|
|
|
|
#include <limits.h>
|
|
#include <math.h>
|
|
|
|
|
|
/**
|
|
@ingroup groupSVM
|
|
*/
|
|
|
|
|
|
/**
|
|
* @addtogroup linearsvm
|
|
* @{
|
|
*/
|
|
|
|
|
|
/**
|
|
* @brief SVM linear instance init function
|
|
*
|
|
* Classes are integer used as output of the function (instead of having -1,1
|
|
* as class values).
|
|
*
|
|
* @param[in] S Parameters for the SVM function
|
|
* @param[in] nbOfSupportVectors Number of support vectors
|
|
* @param[in] vectorDimension Dimension of vector space
|
|
* @param[in] intercept Intercept
|
|
* @param[in] dualCoefficients Array of dual coefficients
|
|
* @param[in] supportVectors Array of support vectors
|
|
* @param[in] classes Array of 2 classes ID
|
|
* @return none.
|
|
*
|
|
*/
|
|
|
|
|
|
void arm_svm_linear_init_f16(arm_svm_linear_instance_f16 *S,
|
|
uint32_t nbOfSupportVectors,
|
|
uint32_t vectorDimension,
|
|
float16_t intercept,
|
|
const float16_t *dualCoefficients,
|
|
const float16_t *supportVectors,
|
|
const int32_t *classes)
|
|
{
|
|
S->nbOfSupportVectors = nbOfSupportVectors;
|
|
S->vectorDimension = vectorDimension;
|
|
S->intercept = intercept;
|
|
S->dualCoefficients = dualCoefficients;
|
|
S->supportVectors = supportVectors;
|
|
S->classes = classes;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* @} end of linearsvm group
|
|
*/
|
|
|
|
#endif /* #if defined(ARM_FLOAT16_SUPPORTED) */
|
|
|