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add compost dft, spectrum, etc

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bolero-MURAKAMI 2012-12-03 21:48:50 +09:00
parent 6b08a81d3e
commit 24d2a229f3
45 changed files with 1490 additions and 61 deletions
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9
sprout/numeric/dft/fixed/phase_spectrum.hpp
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@ -7,9 +7,7 @@
#include <sprout/container/functions.hpp>
#include <sprout/iterator/operation.hpp>
#include <sprout/algorithm/fixed/result_of.hpp>
#include <sprout/complex.hpp>
#include <sprout/math/atan2.hpp>
#include <sprout/math/llround.hpp>
#include <sprout/numeric/dft/phase_spectrum_value.hpp>
#include HDR_ITERATOR_SSCRISK_CEL_OR_SPROUT
namespace sprout {
@ -31,10 +29,7 @@ namespace sprout {
result,
size,
(Indexes >= offset && Indexes < offset + size && Indexes < offset + input_size
? sprout::atan2(
sprout::llround(imag(*sprout::next(first, Indexes))),
sprout::llround(real(*sprout::next(first, Indexes)))
)
? sprout::phase_spectrum_value(*sprout::next(first, Indexes))
: *sprout::next(sprout::internal_begin(result), Indexes)
)...
);