SHOGUN
4.2.0
Main Page
Related Pages
Modules
Classes
Files
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Modules
Pages
src
shogun
optimization
DescendCorrection.cpp
Go to the documentation of this file.
1
/*
2
* Copyright (c) The Shogun Machine Learning Toolbox
3
* Written (w) 2015 Wu Lin
4
* All rights reserved.
5
*
6
* Redistribution and use in source and binary forms, with or without
7
* modification, are permitted provided that the following conditions are met:
8
*
9
* 1. Redistributions of source code must retain the above copyright notice, this
10
* list of conditions and the following disclaimer.
11
* 2. Redistributions in binary form must reproduce the above copyright notice,
12
* this list of conditions and the following disclaimer in the documentation
13
* and/or other materials provided with the distribution.
14
*
15
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
16
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
19
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
22
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
24
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25
*
26
* The views and conclusions contained in the software and documentation are those
27
* of the authors and should not be interpreted as representing official policies,
28
* either expressed or implied, of the Shogun Development Team.
29
*
30
*/
31
32
#include <
shogun/optimization/DescendCorrection.h
>
33
#include <
shogun/base/Parameter.h
>
34
using namespace
shogun
;
35
36
void
DescendCorrection::set_correction_weight
(
float64_t
weight)
37
{
38
REQUIRE
(weight>0,
"weight (%f) must be positive\n"
, weight);
39
m_weight
=weight;
40
}
41
42
void
DescendCorrection::init()
43
{
44
m_weight
=0.0;
45
SG_ADD
(&
m_weight
,
"DescendCorrection__m_weight"
,
46
"weight used in descend correction"
,
MS_NOT_AVAILABLE
);
47
}
Parameter.h
REQUIRE
#define REQUIRE(x,...)
Definition:
SGIO.h:206
shogun::MS_NOT_AVAILABLE
Definition:
SGObject.h:92
float64_t
double float64_t
Definition:
common.h:50
shogun
all of classes and functions are contained in the shogun namespace
Definition:
class_list.h:18
shogun::DescendCorrection::m_weight
float64_t m_weight
Definition:
DescendCorrection.h:84
DescendCorrection.h
SG_ADD
#define SG_ADD(...)
Definition:
SGObject.h:84
shogun::DescendCorrection::set_correction_weight
virtual void set_correction_weight(float64_t weight)
Definition:
DescendCorrection.cpp:36
SHOGUN
Machine Learning Toolbox - Documentation