Znn3bq.jpeg
²é¿´: 4365  |  »Ø¸´: 9
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

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

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
²é¿´È«²¿ 10 ¸ö»Ø´ð

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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +11 Áõīī 2026-04-13 11/550 2026-04-17 15:35 by wanganpin
[¿¼ÑÐ] 304Çóµ÷¼Á +6 castLight 2026-04-16 6/300 2026-04-17 10:34 by Ò»ÇÐOK
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +28 ¹þ¹þ¹þ^_^ 2026-04-12 28/1400 2026-04-16 21:36 by ´óÁ¦Ë®ÊÖÁ¦´óÎÞÇ
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +23 ÃÅ·ÃþÃþ 2026-04-14 25/1250 2026-04-16 21:21 by Art1977
[¿¼ÑÐ] 290Çóµ÷¼Á +23 luoziheng 2026-04-10 25/1250 2026-04-16 17:25 by ±ùÑ©Óö¼ûÖí
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬ÉúÎïѧ326Çóµ÷¼Á +9 Áõīī 2026-04-15 9/450 2026-04-16 17:14 by ´Þ´Þ´Þcccc
[¿¼ÑÐ] 26ҩѧר˶105500Çóµ÷¼Á +6 à¶¹þ¼ÓÓÍ 2026-04-13 7/350 2026-04-16 14:31 by zhouxiaoyu
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] 327Çóµ÷¼Á +26 Xxjc1107. 2026-04-13 29/1450 2026-04-16 10:52 by Espannnnnol
[¿¼ÑÐ] 085404 22408 309·ÖÇóµ÷¼Á +9 lzmk 2026-04-14 10/500 2026-04-15 20:02 by ѧԱJpLReM
[¿¼ÑÐ] 085801µçÆø×¨Ë¶272Çóµ÷¼Á +19 µçÆøÀî 2026-04-13 21/1050 2026-04-15 13:37 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +34 ¹ûÈ»ÓÐÎÒ 2026-04-10 35/1750 2026-04-15 13:05 by Î÷±±Íû¡ª·çɳ
[¿¼ÑÐ] 211±¾¿Æ²ÄÁÏ»¯¹¤Çóµ÷¼Á +19 YHLAH 2026-04-11 23/1150 2026-04-14 22:25 by fenglj492
[¿¼ÑÐ] 085408¹âµçÐÅÏ¢¹¤³Ìר˶355Ò»Ö¾Ô¸³¤´º¹â»úËùµ÷¼Á +6 Íõymaa 2026-04-13 13/650 2026-04-14 11:33 by Íõymaa
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +24 Ò¶zilin 2026-04-13 25/1250 2026-04-14 09:20 by ÊÔ¹ÜÆÆÁÑ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ 0855 »úе 286 Çóµ÷¼Á +11 ²»»á³ÔÈâ 2026-04-12 11/550 2026-04-13 21:59 by bljnqdcc
[¿¼ÑÐ] 290Çóµ÷¼Á +18 ¿Â»´È» 2026-04-12 20/1000 2026-04-13 12:56 by cyh¡ª315
[¿¼ÑÐ] ¡£ +10 Àî¶àÃ×lee. 2026-04-12 11/550 2026-04-12 22:58 by yuyin1233
[¿¼ÑÐ] Ò»Ö¾Ô¸Ïôó0856£¬306Çóµ÷¼Á +15 Bblinging 2026-04-11 15/750 2026-04-11 22:53 by 314126402
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û