#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?“svm.h“
int?libsvm_version?=?LIBSVM_VERSION;
typedef?float?Qfloat;
typedef?signed?char?schar;
#ifndef?min
template??static?inline?T?min（T?xT?y）?{?return?（x#endif
#ifndef?max
template??static?inline?T?max（T?xT?y）?{?return?（x>y）?x:y;?}
#endif
template??static?inline?void?swap（T&?x?T&?y）?{?T?t=x;?x=y;?y=t;?}
template??static?inline?void?clone（T*&?dst?S*?src?int?n）
{
	dst?=?new?T[n];
	memcpy（（void?*）dst（void?*）srcsizeof（T）*n）;
}
static?inline?double?powi（double?base?int?times）
{
	double?tmp?=?base?ret?=?1.0;

	for（int?t=times;?t>0;?t/=2）
	{
		if（t%2==1）?ret*=tmp;
		tmp?=?tmp?*?tmp;
	}
	return?ret;
}
#define?INF?HUGE_VAL
#define?TAU?1e-12
#define?Malloc（typen）?（type?*）malloc（（n）*sizeof（type））

static?void?print_string_stdout（const?char?*s）
{
	fputs（sstdout）;
	fflush（stdout）;
}
static?void?（*svm_print_string）?（const?char?*）?=?&print_string_stdout;
#if?1
static?void?info（const?char?*fmt...）
{
	char?buf[BUFSIZ];
	va_list?ap;
	va_start（apfmt）;
	vsprintf（buffmtap）;
	va_end（ap）;
	（*svm_print_string）（buf）;
}
#else
static?void?info（const?char?*fmt...）?{}
#endif

//
//?Kernel?Cache
//
//?l?is?the?number?of?total?data?items
//?size?is?the?cache?size?limit?in?bytes
//
class?Cache
{
public:
	Cache（int?llong?int?size）;
	~Cache（）;

	//?request?data?[0len）
	//?return?some?position?p?where?[plen）?need?to?be?filled
	//?（p?>=?len?if?nothing?needs?to?be?filled）
	int?get_data（const?int?index?Qfloat?**data?int?len）;
	void?swap_index（int?i?int?j）;	
private:
	int?l;
	long?int?size;
	struct?head_t
	{
		head_t?*prev?*next;	//?a?circular?list
		Qfloat?*data;
		int?len;		//?data[0len）?is?cached?in?this?entry
	};

	head_t?*head;
	head_t?lru_head;
	void?lru_delete（head_t?*h）;
	void?lru_insert（head_t?*h）;
};

Cache::Cache（int?l_long?int?size_）:l（l_）size（size_）
{
	head?=?（head_t?*）calloc（lsizeof（head_t））;	//?initialized?to?0
	size?/=?sizeof（Qfloat）;
	size?-=?l?*?sizeof（head_t）?/?sizeof（Qfloat）;
	size?=?max（size?2?*?（long?int）?l）;	//?cache?must?be?large?enough?for?two?columns
	lru_head.next?=?lru_head.prev?=?&lru_head;
}

Cache::~Cache（）
{
	for（head_t?*h?=?lru_head.next;?h?!=?&lru_head;?h=h->next）
		free（h->data）;
	free（head）;
}

void?Cache::lru_delete（head_t?*h）
{
	//?delete?from?current?location
	h->prev->next?=?h->next;
	h->next->prev?=?h->prev;
}

void?Cache::lru_insert（head_t?*h）
{
	//?insert?to?last?position
	h->next?=?&lru_head;
	h->prev?=?lru_head.prev;
	h->prev->next?=?h;
	h->next->prev?=?h;
}

int?Cache::get_data（const?int?index?Qfloat?**data?int?len）
{
	head_t?*h?=?&head[index];
	if（h->len）?lru_delete（h）;
	int?more?=?len?-?h->len;

	if（more?>?0）
	{
		//?free?old?space
		while（size?		{
			head_t?*old?=?lru_head.next;
			lru_delete（old）;
			free（old->data）;
			size?+=?old->len;
			old->data?=?0;
			old->len?=?0;
		}

		/

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

?????文件??????????0??2018-01-02?20:37??SVM\Debug\filePath

?????文件?????161433??2011-12-07?11:19??SVM\Debug\svm.obj

?????文件??????????0??2011-12-07?11:19??SVM\Debug\svm.sbr

?????文件?????250811??2011-12-07?19:50??SVM\Debug\Test.obj

?????文件??????????0??2011-12-07?19:50??SVM\Debug\Test.sbr

?????文件?????205824??2011-12-07?19:50??SVM\Debug\vc60.idb

?????文件?????176128??2011-12-07?19:50??SVM\Debug\vc60.pdb

?????文件????3736576??2011-12-07?19:50??SVM\Debug\wenben.bsc

?????文件?????692275??2011-12-07?19:50??SVM\Debug\wenben.exe

?????文件?????892752??2011-12-07?19:50??SVM\Debug\wenben.ilk

?????文件????2805060??2011-12-07?11:21??SVM\Debug\wenben.pch

?????文件????1270784??2011-12-07?19:50??SVM\Debug\wenben.pdb

?????文件???????8006??2011-12-07?19:50??SVM\filePath

?????文件?????682934??2011-12-07?19:50??SVM\model.txt

?????文件???????4811??2011-12-06?19:19??SVM\preditdata.txt

?????文件??????12009??2011-12-07?11:18??SVM\result.txt

?????文件??????62947??2011-05-27?11:32??SVM\svm.cpp

?????文件???????3160??2011-11-25?21:14??SVM\svm.h

?????文件???????4105??2011-12-07?19:50??SVM\Test.cpp

?????文件????1011971??2011-12-05?11:11??SVM\ticdata2000.txt

?????文件?????687817??2011-12-06?22:35??SVM\ticeval2000.txt

?????文件??????12007??2011-12-06?22:35??SVM\tictgts2000.txt

?????文件??????29899??2011-12-06?19:00??SVM\traindata.txt

?????文件???????4398??2011-12-07?12:01??SVM\wenben.dsp

?????文件????????537??2011-12-06?16:18??SVM\wenben.dsw

?????文件??????74752??2011-12-07?20:21??SVM\wenben.ncb

?????文件??????48640??2011-12-07?20:21??SVM\wenben.opt

?????文件???????1447??2011-12-07?19:50??SVM\wenben.plg

?????目錄??????????0??2014-05-11?14:49??SVM\Debug

?????目錄??????????0??2014-05-11?14:49??SVM

............此處省略3個文件信息