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support STL container: numeric, numeric/dft

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bolero-MURAKAMI 2013-02-01 20:21:01 +09:00
parent 092910e2f7
commit aace49ac65
51 changed files with 812 additions and 101 deletions
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17
sprout/numeric/dft/fixed/sinusoid.hpp
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@ -7,8 +7,11 @@
#include <sprout/container/functions.hpp>
#include <sprout/container/indexes.hpp>
#include <sprout/algorithm/fixed/result_of.hpp>
#include <sprout/pit.hpp>
#include <sprout/math/comparison.hpp>
#include <sprout/math/constants.hpp>
#include <sprout/math/sin.hpp>
#include <sprout/detail/container_complate.hpp>
namespace sprout {
namespace fixed {
@ -28,8 +31,7 @@ namespace sprout {
typedef typename sprout::container_traits<Container>::value_type value_type;
using sprout::sin;
return sprout::remake<Container>(
cont,
size,
cont, size,
(Indexes >= offset && Indexes < offset + size
? amplitude * sin(d * value_type(Indexes) + phase)
: *sprout::next(sprout::internal_begin(cont), Indexes)
@ -71,6 +73,17 @@ namespace sprout {
{
return sprout::fixed::detail::sinusoid(cont, frequency, amplitude, phase);
}
template<typename Container>
inline SPROUT_CONSTEXPR typename sprout::fixed::result_of::algorithm<Container>::type
sinusoid(
typename sprout::container_traits<Container>::value_type const& frequency = 1,
typename sprout::container_traits<Container>::value_type const& amplitude = 1,
typename sprout::container_traits<Container>::value_type const& phase = 0
)
{
return sprout::fixed::sinusoid(sprout::pit<Container>(), frequency, amplitude, phase);
}
} // namespace fixed
using sprout::fixed::sinusoid;