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    發布日期: 2023-09-24
  • 語言: Matlab
  • 標簽: 流形學習??ISOMAP??

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流形學習非線性降維 ISOMAP降維 matlab代碼 matlab降維 完整版

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代碼片段和文件信息

//***************************************************************************
//?FIBTEST.CPP
//
//?Test?program?for?the?F-heap?implementation.
//?Copyright?(c)?1996?by?John?Boyer.
//?See?header?file?for?free?usage?information.
//***************************************************************************

#include?
#include?“mex.h“

extern?void?_main();

#include?
#include?
#include?
#include?
#include?
#include?
#include?

#include?“fibheap.h“

#define?_FIBHEAP_CPP

//***************************************************************************
//?This?Fibonacci?heap?implementation?is?Copyright?(c)?1996?by?John?Boyer.
//?See?the?header?file?for?free?usage?information.
//***************************************************************************

//***************************************************************************
//?The?classes?in?this?package?are?designed?to?allow?the?package?user
//?to?quickly?and?easily?develop?applications?that?require?a?heap?data
//?structure.??Using?amortized?analysis?the?asymptotically?fastest?heap
//?data?structure?is?the?Fibonacci?heap.??The?constants?are?a?little
//?high?so?the?real?speed?gain?will?not?be?seen?until?larger?data?sets
//?are?required?but?in?most?cases?if?the?data?set?is?small?then?the
//?run-time?will?be?neglible?anyway.
//
//?To?use?this?heap?class?you?need?do?only?two?things.??First?subclass
//?the?FibHeapNode?class?to?create?the?class?of?objects?that?you‘d
//?like?to?store?in?a?heap.??Second?create?an?instance?of?the?FibHeap
//?class?which?can?then?be?used?to?Insert()?ExtractMin()?etc.
//?instances?of?your?FibHeapNode?subclass.??Notice?that?you?don‘t?need
//?to?create?a?subclass?of?the?FibHeap?class.
//
//?The?application-specific?data?object?that?you‘d?like?to?store?in?a?heap
//?will?have?a?key?value.??In?the?class?that?you?derive?from?FibHeapNode
//?you?will?need?to?define?the?key?structure?then?provide?assignment?(=)
//?equality?(==)?and?less-than?operators?and?a?destructor.??These?functions
//?are?declared?virtual?so?that?the?code?in?the?FibHeap?class?can?compare
//?assign?and?destroy?your?objects?by?calling?on?your?code.
//
//?The?overloaded?operators?in?your?defined?class?MUST?call?functions?in
//?the?Fibonacci?heap?node?class?first.??For?assignment?the?function
//?FHN_Assign()?should?be?called?before?code?that?deals?with?the?copy?of
//?the?key?value.??For?comparison?operators?the?function?FHN_Cmp()?should
//?appear?first.??If?it?returns?0?then?keys?can?be?compared?as?normal.
//?The?following?indicates?what?the?three?most?common?operators?must?do
//?based?on?the?return?value?of?FHN_Cmp()?
//
//?For?==?if?zero?returned?then?compare?keys
// ???if?non-zero?X?returned?then?return?0
//?For?//?????????if?non-zero?X?returned?then?return?X<0?1:0
//?For?>??if?zero?returned?then?compare?keys
//?????????if?non-zero?X?returned?then?return?X>0?1:0???
//**************

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????28120??2000-12-21?12:38??Isomap\Isomap\dijkstra.cpp

?????文件??????57344??2000-12-21?12:38??Isomap\Isomap\dijkstra.dll

?????文件???24229368??2013-03-15?09:49??Isomap\Isomap\face_data\face_data.mat

?????文件????????820??2013-03-15?19:10??Isomap\Isomap\face_data\posesSelect.mat

?????文件????????118??2013-03-15?14:37??Isomap\Isomap\IsomapR1\autoIso.m

?????文件?????????85??2000-12-21?12:38??Isomap\Isomap\IsomapR1\dfun.m

?????文件???????3244??2000-12-21?12:38??Isomap\Isomap\IsomapR1\dijk.m

?????文件???????1822??2000-12-21?12:38??Isomap\Isomap\IsomapR1\dijkstra.m

?????文件???????3046??2000-12-29?07:55??Isomap\Isomap\IsomapR1\fibheap.h

?????文件???????7480??2013-03-15?11:40??Isomap\Isomap\IsomapR1\Isomap.m

?????文件??????13415??2013-03-15?20:46??Isomap\Isomap\IsomapR1\IsomapII.m

?????文件???????1956??2000-12-21?12:38??Isomap\Isomap\IsomapR1\L2_distance.m

?????文件???????8856??2000-12-22?15:45??Isomap\Isomap\IsomapR1\Readme

?????文件????????744??2013-03-15?20:02??Isomap\Isomap\IsomapR1\showFacesOnR2.asv

?????文件????????745??2013-03-15?21:05??Isomap\Isomap\IsomapR1\showFacesOnR2.m

?????文件????????224??2013-03-15?20:51??Isomap\Isomap\IsomapR1\showFacesOnR2AfterDR.m

?????文件?????800256??2000-12-21?12:38??Isomap\Isomap\IsomapR1\swiss_roll_data.mat

?????目錄??????????0??2013-03-15?09:51??Isomap\Isomap\face_data

?????目錄??????????0??2013-03-15?09:51??Isomap\Isomap\IsomapR1

?????目錄??????????0??2013-03-15?09:51??Isomap\Isomap

?????目錄??????????0??2017-11-18?15:12??Isomap

-----------?---------??----------?-----??----

?????????????25157643????????????????????21


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