Znn3bq.jpeg
²é¿´: 2761  |  »Ø¸´: 5
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

haochongzi

Òø³æ (ÕýʽдÊÖ)

[ÇóÖú] originµÄ·ÇÏßÐÔÄâºÏµÄÖØ¸´ÐÔÎÊÌ⣬ÒѾ­R-square µÄ±ê×¼

¶ÔÓÚʵÑéÊý¾Ý
ÎÒÉè¼ÆÁËÁ½¸öº¯Êý£¬Ò»¸öÊǼòµ¥µÄÖ¸ÊýË¥¼õ  
ÁíÒ»¸öÊDZȽϱí´ïʽ±È½Ï¸´ÔÓµÄÄÇÖÖ¡£Ã¿¸ö¶¼ÓÐÁ½¸ö²ÎÊý¡£
µÚÒ»¸öÎÊÌâ £º
ÄâºÏÖ®ºó£¬ÎÒ·¢ÏÖ£¬µÚÒ»¸öÖ¸ÊýË¥¼õº¯Êý£¬Öظ´¶ÈºÜ¸ß£¬Ã¿´ÎÄâºÏµ½²»¶¯ÁË£¬¶¼Äܵõ½Í¬ÑùµÄ²ÎÊý 1£¬2
µ«ÊǺóÒ»¸ö¸´Ôӵĺ¯Êý£¬ÎÒ·¢ÏÖͬÑùµÄÇúÏߣ¬µÚÒ»´ÎÄâºÏ ¸úµÚ¶þ´ÎÄâºÏµÄ½á¹û¶¼²»Í¬£¬Ò²Ðí¸ú³õʼֵÓйأ¿µ«ÊÇÎÒÓÃͬÑùµÄ³õʼֵ£¬Ò²»áµÃµ½ÉÔÓвîÒìµÄ½á¹û¡£

µÚ¶þ¸öÎÊÌ⣺
µ«´ÓͼƬÉÏ¿´ ÊDZȽÏÞÖ¸´ÔÓµÄÄǸöº¯ÊýÄâºÏµÄ¸üºÃ£¬ÒòΪºÍʵ¼ÊʵÑéÊý¾Ý±È½ÏÎǺϣ¬Ö»ÊÇÄâºÏÇúÏßÒª¶ÌÓÚʵ¼ÊµÄÇúÏߣ¬²»ÖªµÀΪʲô£¬ºÃÏñÄâºÏÏßÎÞ·¨ÑÓ³¤¡£

µ«ÊÇ£¬R-suqare µÄ½á¹ûÏÔʾ£¬È´ÊÇ£¬Ö¸ÊýË¥¼õº¯ÊýµÄ¸ü¸ß£¨ÇúÏßÒ²±È½Ï³¤£¬¸úʵ¼ÊÊý¾Ý³¤¶È²î²»¶à£©¡£ÊDz»ÊÇÒòΪÇúÏߵij¤¶Ì¹ØÏµ£¿

ÇëÖ¸µãϰ¡£¬ÎÒÉÏ´«ÁËÒ»¸öÎļþÀïÃæoriginͼƬ£¬ÀïÃæµÄºìÉ«µÄÊÇ ¸´ÔÓº¯ÊýÄâºÏ³öÀ´µÄ£¬ºÚÉ«µÄÊÇÖ¸ÊýË¥¼õº¯Êý¡£
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

  • »¶Ó­¼à¶½ºÍ·´À¡£ºÐ¡Ä¾³æ½öÌṩ½»Á÷ƽ̨£¬²»¶Ô¸ÃÄÚÈݸºÔð¡£
    ±¾ÄÚÈÝÓÉÓû§×ÔÖ÷·¢²¼£¬Èç¹ûÆäÄÚÈÝÉæ¼°µ½ÖªÊ¶²úȨÎÊÌ⣬ÆäÔðÈÎÔÚÓÚÓû§±¾ÈË£¬Èç¶Ô°æÈ¨ÓÐÒìÒ飬ÇëÁªÏµÓÊÏ䣺xiaomuchong@tal.com
  • ¸½¼þ 1 : Doc1.docx
  • 2012-07-31 12:55:03, 43.99 K

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

haochongzi

Òø³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by Nioll at 2012-08-21 14:03:07
ÎÒ¾õµÃÄãÕâÁ½¸öÄâºÏº¯Êý¶¼²»¶Ô

°¡£¿
×Ðϸ˵˵
Ϊʲô¶¼²»¶Ôѽ£¡
ÔÆµ­·çÇáÁË~
4Â¥2012-08-21 14:13:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 6 ¸ö»Ø´ð

haochongzi

Òø³æ (ÕýʽдÊÖ)

ËÍÏÊ»¨Ò»¶ä
лл¶þÂ¥µÄ£¬ÎÒ×Ðϸ¿´¿´¡£
Ôõô¸ø½ð±ÒÄØ
ÔÆµ­·çÇáÁË~
2Â¥2012-07-31 13:03:20
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Nioll

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
haochongzi: ½ð±Ò+10, ¡ï¡ï¡ïºÜÓаïÖú 2012-08-21 14:12:47
dbb627: ½ð±Ò+1, »¶Ó­½»Á÷ 2012-08-25 21:12:57
ÎÒ¾õµÃÄãÕâÁ½¸öÄâºÏº¯Êý¶¼²»¶Ô
3Â¥2012-08-21 14:03:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Nioll

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
dbb627: ½ð±Ò+2, ллӦÖú£¡ 2012-08-23 20:02:06
ÒýÓûØÌû:
4Â¥: Originally posted by haochongzi at 2012-08-21 14:13:08
°¡£¿
×Ðϸ˵˵
Ϊʲô¶¼²»¶Ôѽ£¡...

´ÓÊÔÑéµã·Ö²¼À´¿´£¬ÍêÈ«¿ÉÒÔÕÒµ½Ò»¸öºÏÊʵĺ¯ÊýÀµÄâºÏÄãµÄÊÔÑéµã¡£
ºìÉ«µÄGPLEǰ°ë²¿·ÖÄâºÏ»¹ÐУ¬µ«ÊÇÇ÷ÊÆ²»¶Ô£¬ºó°ë²¿·ÖÔòÍêȫƫÀëÊÔÑéµãµÄÇ÷ÊÆ¡£
Ö¸ÊýË¥¼õËäÈ»R2ºÜ¸ß£¬µ«ºÜÃ÷ÏÔ£¬ËüÖ»ÊÇÕÕ¹ËÁËÖмäµÄÊÔÑéµã£¬¶ÔÁ½±ßµÄÊÔÑéµãÆ«²î¶¼ºÜ´ó¡£
ËùÒÔÎÒ¾õµÃÄãÑ¡ÔñµÄÁ½¸öº¯Êý¶¼Ã»Óз´Ó³³öÄãµÄÊÔÑéµãÇ÷ÊÆ£¨»òÕßÊÇÄâºÏ²ÎÊý²»¶Ô£©
5Â¥2012-08-23 11:32:13
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Çóµ÷¼Á£¬262»úеר˶ +7 àÅyyl 2026-04-08 7/350 2026-04-11 12:40 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +11 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 12/600 2026-04-11 11:08 by zhq0425
[¿¼ÑÐ] µ÷¼ÁÇóÖú +4 ¹ûÈ»ÓÐÎÒ 2026-04-11 5/250 2026-04-11 11:03 by Ñô¹âÏòÉÏ666
[¿¼ÑÐ] 343Çóµ÷¼Á +8 Íõ¹ú˧ 2026-04-10 8/400 2026-04-11 10:50 by qingpingzhu
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +9 ÓÂÔ¶¿â°®314 2026-04-06 10/500 2026-04-11 10:36 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 282£¬Çóµ÷¼Á +12 jggshjkkm 2026-04-09 14/700 2026-04-11 09:39 by Öí»á·É
[¿¼ÑÐ] 284Çóµ÷¼Á +7 ÈÃÎÒÉϰ¶°É°¢Î÷ 2026-04-09 7/350 2026-04-09 18:59 by haironglove
[¿¼ÑÐ] ²ÄÁÏר˶³õÊÔ·Ö332Ò»Ö¾Ô¸Î÷±±¹¤Òµ´óѧ£¬ +12 ¹ÊÈË?? 2026-04-09 12/600 2026-04-09 18:34 by Ccclqqq
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +7 awwwwwooooo 2026-04-09 7/350 2026-04-09 13:31 by ±±¼«159263
[¿¼ÑÐ] »¯¹¤Ñ§Ë¶ 285Çóµ÷¼Á +26 Wisjxn 2026-04-07 26/1300 2026-04-08 14:42 by screening
[¿¼ÑÐ] Çóµ÷¼Á£¬ÏÖÔÚ»¹ÄÜÌîµÄ +3 Éϰ¶Ð¡Ó¨¼ÓÓÍ 2026-04-08 3/150 2026-04-08 14:30 by zhq0425
[¿¼ÑÐ] »úе¹¤³Ì264ѧ˶Çóµ÷¼Á +3 qiushangxian 2026-04-06 3/150 2026-04-08 01:53 by Linzejun
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] ÉúÎïÒ½Ò©µ÷¼Á£üSCIÖпÆÔºÈýÇøÒ»×÷+¶àÏî¿ÆÑгɹû +8 likangxing 2026-04-07 11/550 2026-04-08 00:02 by lys0704
[¿¼ÑÐ] 288»·¾³×¨Ë¶,Çóµ÷²ÄÁÏ·½Ïò +35 lllllos 2026-04-04 39/1950 2026-04-07 23:24 by Ò»Ö»ºÃ¹û×Ó?
[ÂÛÎÄͶ¸å] Decision: Revise for Editor»¹»áËÍÉóÂð 100+3 CccccccccFD 2026-04-04 5/250 2026-04-07 10:58 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] µÚÒ»Ö¾Ô¸¶«ÄÏ´óѧÎïÀí313£¬ÓпÆÑоºÈü»ñ½±¾­Àú£¬Ï£ÍûÎïÀí¸´ÊÔµ÷¼Á +3 ÂíÄÚ³È 2026-04-05 3/150 2026-04-06 10:32 by À¶ÔÆË¼Óê
[¿¼ÑÐ] »¯Ñ§357·Ö£¬¿¼Ñе÷¼Á +11 .Starry. 2026-04-04 12/600 2026-04-06 06:28 by houyaoxu
[¿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] 320Çóµ÷¼Á +3 Ò»ÑùÔ² 2026-04-04 3/150 2026-04-04 22:29 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û