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lib
eval
ml
weights.cc
Go to the documentation of this file.
1
/* weights.cc
2
*/
3
#include "
osl/eval/ml/weights.h
"
4
#include "
osl/misc/random.h
"
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osl::eval::ml::
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Weights::Weights
(
size_t
idim)
8
: values(idim), dim(idim)
9
{
10
std::fill(&
values
[0], &
values
[0]+
dim
, 0);
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}
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osl::eval::ml::
13
Weights::~Weights
()
14
{
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}
16
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void
osl::eval::ml::Weights::
18
setRandom
()
19
{
20
for
(
size_t
i=0; i<dim; ++i)
21
values[i] =
osl::random
() % 256 - 128;
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}
23
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void
osl::eval::ml::
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Weights::resetDimension
(
size_t
new_dim)
27
{
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dim = new_dim;
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values.resize(new_dim);
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std::fill(&values[0], &values[0]+dim, 0);
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}
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osl::eval::ml::
36
MultiWeights::MultiWeights
(
size_t
idim)
37
: values(idim), one_dim(idim)
38
{
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}
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osl::eval::ml::
41
MultiWeights::~MultiWeights
()
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{
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}
44
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void
osl::eval::ml::
46
MultiWeights::resetDimension
(
size_t
new_dim)
47
{
48
one_dim = new_dim;
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values.resize(new_dim);
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std::fill(&values[0], &values[0]+one_dim,
MultiInt
());
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}
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void
osl::eval::ml::MultiWeights::
54
setRandom
()
55
{
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for
(
size_t
i=0; i<one_dim; ++i)
57
for
(
size_t
s=0; s<MultiInt::size(); ++s)
58
values[i][s] =
osl::random
() % 256 - 128;
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}
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/* ------------------------------------------------------------------------- */
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// ;;; Local Variables:
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// ;;; mode:c++
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// ;;; c-basic-offset:2
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// ;;; End:
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