mlpack
2.0.1
src
mlpack
core
util
arma_traits.hpp
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#ifndef __MLPACK_CORE_UTIL_ARMA_TRAITS_HPP
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#define __MLPACK_CORE_UTIL_ARMA_TRAITS_HPP
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// Structs have public members by default (that's why they are chosen over
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// classes).
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template
<
typename
VecType>
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struct
IsVector
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{
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const
static
bool
value
=
false
;
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};
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// Commenting out the first template per case, because
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//Visual Studio doesn't like this instantiaion pattern (error C2910).
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::Col<eT> >
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{
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const
static
bool
value
=
true
;
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};
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::SpCol<eT> >
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{
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const
static
bool
value
=
true
;
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};
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::Row<eT> >
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{
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const
static
bool
value
=
true
;
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};
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::SpRow<eT> >
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{
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const
static
bool
value
=
true
;
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};
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::subview_col<eT> >
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{
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const
static
bool
value
=
true
;
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};
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::subview_row<eT> >
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{
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const
static
bool
value
=
true
;
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};
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// I'm not so sure about this one. An SpSubview object can be a row or column,
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// but it can also be a matrix subview.
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//template<>
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template
<
typename
eT>
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struct
IsVector
<arma::SpSubview<eT> >
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{
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const
static
bool
value
=
true
;
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};
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#endif
IsVector::value
static const bool value
Definition:
arma_traits.hpp:39
IsVector
If value == true, then VecType is some sort of Armadillo vector or subview.
Definition:
arma_traits.hpp:37
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