Znn3bq.jpeg
²é¿´: 4344  |  »Ø¸´: 9

jxgzhjy

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] Ö÷³É·Ö·ÖÎöÈçºÎÈ·¶¨Ö÷ÒªÒò×Ó ÒÑÓÐ1È˲ÎÓë

Ö÷³É·Ö·ÖÎöÈçºÎ¼õС¶àÔª£¨Òò×Ó£©Êý¾ÝµÄά¶È£¬Ò»°ãÀûÓÃÖ÷³É·Ö·ÖÎö³öÀ´Óкü¸¸öÖ÷³É·Ö£¬ÕâЩÖ÷³É·Ö·Ö±ð°üº¬ÁËÔ­ÓеÄһЩÒò×Ó£¬ÈçºÎɸѡËùÐèÒªµÄÖ÷³É·ÖÒò×Ó
±ÈÈ磺
¸ø³öÊý¾Ý
    ÐòºÅ/Òò×Ó       1   2   3  4  5  6  7
           1                  13 14 4 0.4 1 0.4 100
           2                  12 13 5 0.2 1 0.3 104
           3                 .....
       ...

¾ÍÊÇÕâÑùÒ»×éÊý¾Ý£¬ÓÐ7¸öÒò×Ó£¬·Ö±ð²â¶¨Á˶à´Î
ÈçºÎÈ·¶¨Õâ7¸öÒò×ÓÖÐÄĸöÊÇÖ÷ÒªÒò×Ó£¬¶ø½µµÍÊý¾Ýά¶È
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

¹þÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

libralibra

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

æôÆï½«¾ü

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
csgt0: ½ð±Ò+1, ¶àлָµ¼£¡ 2012-10-19 09:55:12
jxgzhjy: ½ð±Ò+1, ¡ïÓаïÖú, ²»¹»Ïêϸ 2012-10-20 17:44:05
¶ÔЭ·½²î¾ØÕó½øÐÐÌØÕ÷·Ö½â,µÃ³öÖ÷³É·ÖÓëȨֵ,È»ºó°´ÕÕȨֵ´Ó´óµ½Ð¡ÅÅÁÐ,±£ÁôÄãÐèÒªµÄ¸öÊý,ÆäËûµÄÉáÈ¥,ÕâÑùÊý¾ÝµÄάÊý¾Í¿ÉÒÔ½µµÍÁË.
ÍøÉϽ²½âPCAµÄ×ÊÁϺܶà.
matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
2Â¥2012-10-18 22:17:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jxgzhjy

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by libralibra at 2012-10-18 22:17:40
¶ÔЭ·½²î¾ØÕó½øÐÐÌØÕ÷·Ö½â,µÃ³öÖ÷³É·ÖÓëȨֵ,È»ºó°´ÕÕȨֵ´Ó´óµ½Ð¡ÅÅÁÐ,±£ÁôÄãÐèÒªµÄ¸öÊý,ÆäËûµÄÉáÈ¥,ÕâÑùÊý¾ÝµÄάÊý¾Í¿ÉÒÔ½µµÍÁË.
ÍøÉϽ²½âPCAµÄ×ÊÁϺܶà.

Çë½²½âÏêϸһµã
ÍøÉϵÄһЩ×ÊÁÏÏÔʾ×îºó½á¹û
±ÈÈ磺ÓÐÈý¸öÖ÷³É·Ý·½²î¼ÓÒ»¿é³¬¹ý80%£¬¾ÍÉáÈ¥±ðµÄÖ÷³É·Ý
µ«ÊÇÕ⼸¸öËùνµÄÖ÷³É·ÝÊÇÔ­ÓÐÈô¸ÉÒò×ÓµÄÏßÐÔ×éºÏ
ÕâÑùÈçºÎ¿ÉÒÔÈ·¶¨È¨Öµ
¹þÂ¥
3Â¥2012-10-19 15:04:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

libralibra

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

æôÆï½«¾ü

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
csgt0: ½ð±Ò+1, ¶àлָµ¼ 2012-10-19 17:56:18
ÒýÓûØÌû:
3Â¥: Originally posted by jxgzhjy at 2012-10-19 15:04:28
Çë½²½âÏêϸһµã
ÍøÉϵÄһЩ×ÊÁÏÏÔʾ×îºó½á¹û
±ÈÈ磺ÓÐÈý¸öÖ÷³É·Ý·½²î¼ÓÒ»¿é³¬¹ý80%£¬¾ÍÉáÈ¥±ðµÄÖ÷³É·Ý
µ«ÊÇÕ⼸¸öËùνµÄÖ÷³É·ÝÊÇÔ­ÓÐÈô¸ÉÒò×ÓµÄÏßÐÔ×éºÏ
ÕâÑùÈçºÎ¿ÉÒÔÈ·¶¨È¨Öµ...

ÏÈÒª¶Ô¾ØÕó½øÐÐÌØÕ÷·Ö½â,ÆäÌØÕ÷ÏòÁ¿¾ÍÊÇÖ÷³É·Ö,¶øÌØÕ÷Öµ¾ÍÊÇȨֵ,
ÄǸö80%ÊǶÔԭʼÊý¾ÝµÄ¹±Ï×,Äã¿ÉÒÔ¸ù¾Ýʵ¼ÊÇé¿öµ÷Õû,»òÕß85%»òÕß70%¶¼¿ÉÒÔ.
È»ºó½«¹±Ï×´ïµ½ÄãÐèÒªµÄ´óÈ¨ÖµÌØÕ÷ÏòÁ¿×÷ΪÖ÷³É·Ö,½«ÆäÓàµÄÉáÈ¥
matlab/VB/python/c++/Javaд³ÌÐòÇë·¢QQÓʼþ:790404545@qq.com
4Â¥2012-10-19 16:36:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

jxgzhjy

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by libralibra at 2012-10-19 16:36:47
ÏÈÒª¶Ô¾ØÕó½øÐÐÌØÕ÷·Ö½â,ÆäÌØÕ÷ÏòÁ¿¾ÍÊÇÖ÷³É·Ö,¶øÌØÕ÷Öµ¾ÍÊÇȨֵ,
ÄǸö80%ÊǶÔԭʼÊý¾ÝµÄ¹±Ï×,Äã¿ÉÒÔ¸ù¾Ýʵ¼ÊÇé¿öµ÷Õû,»òÕß85%»òÕß70%¶¼¿ÉÒÔ.
È»ºó½«¹±Ï×´ïµ½ÄãÐèÒªµÄ´óÈ¨ÖµÌØÕ÷ÏòÁ¿×÷ΪÖ÷³É·Ö,½«ÆäÓàµÄÉáÈ¥...

»¹ÓÐÒ»¸öÎÊÌâûÓнâ¾ö
×îºóµÃµ½µÄÊÇÖØÐÂÉú³ÉµÄÖ÷³É·Ý£¬Ò²¾ÍÊÇÄãËù˵µÄÌØÕ÷ÏòÁ¿£¬¶øµÃµ½µÄÌØÕ÷ÖµÒ²Ö»ÊÇÕâЩÐÂÉú³ÉÖ÷³É·ÝµÄȨֵ£¬²¢²»ÊÇԭʼÄÇ7¸öÒò×ӵġ°È¨Öµ¡±
ÈçºÎÔÚÕâЩеÄÖ÷³É·Ý¼äÌÖÂ۵õ½Ô­ÓÐÈô¸ÉÒò×ӵűÏ×ÂÊ£¬¼´È·¶¨Ô­ÓÐ7¸öÒò×ÓÖÐÄĸöÊÇÖ÷ÒªµÄ£¿
лл£¡
¹þÂ¥
5Â¥2012-10-19 17:26:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

hesu318

Í­³æ (СÓÐÃûÆø)

ͬÑùÇó½â´ð¡£¡£¡£
Life is like a box of chocolates,you never konw what you're ganna get...
6Â¥2013-03-05 16:52:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

398769187

Í­³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Îʵ½µã×ÓÉÏÁË£¬¿ÉϧûÈ˽â´ð
ÎüÈ¡¾«»ª
7Â¥2015-10-15 10:04:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÆåÌï´òÊ¥

Òø³æ (³õÈëÎÄ̳)

ÇëÎÊÂ¥Ö÷½â¾öÕâ¸öÎÊÌâÁËû°¡£¿
8Â¥2015-11-18 15:20:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×£¸£
9Â¥2016-02-26 21:08:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

woaivic

гæ (³õÈëÎÄ̳)

ÎÒÒ²ÏëÖªµÀ×îºóµÄ½á¹û
10Â¥2018-12-14 20:56:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ jxgzhjy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£ü086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 awwwwwooooo 2026-04-09 5/250 2026-04-09 09:29 by gong120082
[¿¼ÑÐ] Çóµ÷¼Á +3 ÖíÈâ¶Õ·ÛÌõcc 2026-04-08 3/150 2026-04-09 08:43 by GouQ
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ÉúÎïѧѧ˶£¬³õÊÔ351·Ö£¬Çóµ÷¼Á +4 ¡­¡«¡¢Íõ¡­¡« 2026-04-08 5/250 2026-04-08 21:49 by limeifeng
[¿¼ÑÐ] 327¿¼Ñе÷¼ÁÍÆ¼ö +6 ÎØÎØÎØÎØÄØ 2026-04-06 6/300 2026-04-06 21:39 by à£à£à£0119
[¿¼ÑÐ] 304Çóµ÷¼Á +4 luoye0105 2026-04-05 4/200 2026-04-06 21:05 by ľ×Ó¾ý1218
[¿¼ÑÐ] 287Çóµ÷¼Á +3 ͨÐÅѧ˶081000 2026-04-03 4/200 2026-04-06 21:03 by going home
[¿¼ÑÐ] »úеר˶274Çóµ÷¼Á£¬²»ÌôרҵѧУ +6 ·º·º2333 2026-04-05 8/400 2026-04-06 18:06 by ·º·º2333
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 083200 333Çóµ÷¼Á +3 Ê®¶þ£¡£¡ 2026-04-04 3/150 2026-04-05 08:28 by barlinike
[¿¼ÑÐ] ¿É¿çרҵµ÷¼Á +3 ÖÜµÄµÃµØ 2026-04-04 6/300 2026-04-04 22:21 by barlinike
[¿¼ÑÐ] »·¾³285·Ö£¬¹ýÁù¼¶£¬Çóµ÷¼Á +10 xhr12 2026-04-02 10/500 2026-04-04 21:53 by bn53987
[¿¼ÑÐ] 324Çóµ÷¼Á +14 ÏëÉÏѧÇóµ÷ 2026-04-02 15/750 2026-04-04 20:31 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Çóµ÷¼Á +3 ffyyu 2026-04-02 3/150 2026-04-04 19:03 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁÏרҵ383Çóµ÷¼Á +8 ¹ùÑôÑôÑô³É 2026-04-03 8/400 2026-04-04 10:29 by Rednal.
[¿¼ÑÐ] 320Çóµ÷¼Á +5 Õñ¡ªTZ 2026-04-02 5/250 2026-04-03 14:42 by fxue1114
[¿¼ÑÐ] 366Çóµ÷¼Á +7 sbdnd 2026-04-03 7/350 2026-04-03 12:40 by cymywx
[¿¼ÑÐ] һ־Ըɽ¶«´óѧ£¬085600£¬344 +7 κ×Óper 2026-04-02 8/400 2026-04-02 21:12 by °ÙÁéͯ888
[¿¼ÑÐ] 260Çóµ÷¼Á +6 ÖìÜÆÁÕ 2026-04-02 6/300 2026-04-02 20:27 by 6781022
[¿¼ÑÐ] 293Çóµ÷¼Á +4 çæçæÀÖ 2026-04-02 4/200 2026-04-02 20:10 by 6781022
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û