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Commit 184f0ce3 authored by Davis King's avatar Davis King
Browse files

Made the members of the function object non-const since 

that was sort of obnoxious.

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%402404
parent 1e77987c
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Showing with 45 additions and 45 deletions
dlib/svm/function.h
View file @ 184f0ce3
......@@ -29,10 +29,10 @@ namespace dlib
typedef matrix<scalar_type,0,1,mem_manager_type> scalar_vector_type;
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
const scalar_vector_type alpha;
const scalar_type b;
const K kernel_function;
const sample_vector_type support_vectors;
scalar_vector_type alpha;
scalar_type b;
K kernel_function;
sample_vector_type support_vectors;
decision_function (
) : b(0), kernel_function(K()) {}
......@@ -64,10 +64,10 @@ namespace dlib
{
if (this != &d)
{
const_cast<scalar_vector_type&>(alpha) = d.alpha;
const_cast<scalar_type&>(b) = d.b;
const_cast<K&>(kernel_function) = d.kernel_function;
const_cast<sample_vector_type&>(support_vectors) = d.support_vectors;
alpha = d.alpha;
b = d.b;
kernel_function = d.kernel_function;
support_vectors = d.support_vectors;
}
return *this;
}
......@@ -121,10 +121,10 @@ namespace dlib
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
try
{
deserialize(const_cast<scalar_vector_type&>(item.alpha), in);
deserialize(const_cast<scalar_type&>(item.b), in);
deserialize(const_cast<K&>(item.kernel_function), in);
deserialize(const_cast<sample_vector_type&>(item.support_vectors), in);
deserialize(item.alpha, in);
deserialize(item.b, in);
deserialize(item.kernel_function, in);
deserialize(item.support_vectors, in);
}
catch (serialization_error e)
{
......@@ -143,9 +143,9 @@ namespace dlib
typedef typename K::sample_type sample_type;
typedef typename K::mem_manager_type mem_manager_type;
const scalar_type a;
const scalar_type b;
const decision_function<K> decision_funct;
scalar_type a;
scalar_type b;
decision_function<K> decision_funct;
probabilistic_decision_function (
) : a(0), b(0), decision_funct(decision_function<K>()) {}
......@@ -174,9 +174,9 @@ namespace dlib
{
if (this != &d)
{
const_cast<scalar_type&>(a) = d.a;
const_cast<scalar_type&>(b) = d.b;
const_cast<decision_function<K>&>(decision_funct) = d.decision_funct;
a = d.a;
b = d.b;
decision_funct = d.decision_funct;
}
return *this;
}
......@@ -221,9 +221,9 @@ namespace dlib
typedef typename K::scalar_type scalar_type;
try
{
deserialize(const_cast<scalar_type&>(item.a), in);
deserialize(const_cast<scalar_type&>(item.b), in);
deserialize(const_cast<decision_function<K>&>(item.decision_funct), in);
deserialize(item.a, in);
deserialize(item.b, in);
deserialize(item.decision_funct, in);
}
catch (serialization_error& e)
{
......@@ -245,10 +245,10 @@ namespace dlib
typedef matrix<scalar_type,0,1,mem_manager_type> scalar_vector_type;
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
const scalar_vector_type alpha;
const scalar_type b;
const K kernel_function;
const sample_vector_type support_vectors;
scalar_vector_type alpha;
scalar_type b;
K kernel_function;
sample_vector_type support_vectors;
distance_function (
) : b(0), kernel_function(K()) {}
......@@ -280,10 +280,10 @@ namespace dlib
{
if (this != &d)
{
const_cast<scalar_vector_type&>(alpha) = d.alpha;
const_cast<scalar_type&>(b) = d.b;
const_cast<K&>(kernel_function) = d.kernel_function;
const_cast<sample_vector_type&>(support_vectors) = d.support_vectors;
alpha = d.alpha;
b = d.b;
kernel_function = d.kernel_function;
support_vectors = d.support_vectors;
}
return *this;
}
......@@ -357,10 +357,10 @@ namespace dlib
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
try
{
deserialize(const_cast<scalar_vector_type&>(item.alpha), in);
deserialize(const_cast<scalar_type&>(item.b), in);
deserialize(const_cast<K&>(item.kernel_function), in);
deserialize(const_cast<sample_vector_type&>(item.support_vectors), in);
deserialize(item.alpha, in);
deserialize(item.b, in);
deserialize(item.kernel_function, in);
deserialize(item.support_vectors, in);
}
catch (serialization_error e)
{
......
dlib/svm/function_abstract.h
View file @ 184f0ce3
......@@ -37,10 +37,10 @@ namespace dlib
typedef matrix<scalar_type,0,1,mem_manager_type> scalar_vector_type;
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
const scalar_vector_type alpha;
const scalar_type b;
const K kernel_function;
const sample_vector_type support_vectors;
scalar_vector_type alpha;
scalar_type b;
K kernel_function;
sample_vector_type support_vectors;
decision_function (
);
......@@ -140,9 +140,9 @@ namespace dlib
typedef typename K::sample_type sample_type;
typedef typename K::mem_manager_type mem_manager_type;
const scalar_type a;
const scalar_type b;
const decision_function<K> decision_funct;
scalar_type a;
scalar_type b;
decision_function<K> decision_funct;
probabilistic_decision_function (
);
......@@ -248,10 +248,10 @@ namespace dlib
typedef matrix<scalar_type,0,1,mem_manager_type> scalar_vector_type;
typedef matrix<sample_type,0,1,mem_manager_type> sample_vector_type;
const scalar_vector_type alpha;
const scalar_type b;
const K kernel_function;
const sample_vector_type support_vectors;
scalar_vector_type alpha;
scalar_type b;
K kernel_function;
sample_vector_type support_vectors;
distance_function (
);
......@@ -319,7 +319,7 @@ namespace dlib
) const
/*!
ensures
- returns the distance between the point in kernel space represented by *this and x.
- returns the distance between the points in kernel space represented by *this and x.
!*/
{
scalar_type temp = 0;
......
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