±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 2230  |  »Ø¸´: 29
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û8´Î£¬×÷ÕßdnpÔö¼Ó½ð±Ò 5.5 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

dnp

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)


[×ÊÔ´] ¹ØÓÚ½¨Á¢»¯Ñ§¼ÆÁ¿Ñ§×¨ÌâµÄ³«Òé

Ï£Íû°ßÖñÄܹ»ÈÃÎÒÕâ¸öÌû×ÓÖö¥,лл.

ÎÒÔÚÎÒµÄÒ»¸öÌû×Ó£¨http://muchong.com/bbs/viewthread.php?tid=651599£©ÖнéÉÜÁË»¯Ñ§¼ÆÁ¿Ñ§£¬»¯Ñ§¼ÆÁ¿Ñ§ÊÇ·ÖÎö»¯Ñ§ÖеÄÒ»¸ö»ù´¡·ÖÖ¦£¬²ÉÓÃÊýѧ£¬¼ÆËã»ú£¬ÐÅÏ¢µÈÆäËûѧ¿ÆµÄ³É¹ûÀ´½â¾ö·ÖÎö»¯Ñ§£¬ÌرðÊÇÒÇÆ÷·ÖÎöËùµÃµ½Êý¾Ý´¦ÀíÄѵÄÎÊÌâ¡£´Ó¶þÊ®¶àÄêǰ£¬¼´1971ÄêWoldµÚÒ»´ÎÌá³ö»¯Ñ§¼ÆÁ¿Ñ§Õâ¸öÃû´ÊÒÔÀ´£¬ËüÈ¡µÃÁËÐí¶à³É¹û£¬Îª·ÖÎö»¯Ñ§ÊµÑéÖвúÉúµÄ¸÷ÖÖÎÊÌâÌṩÁËÒ»¸öÔÝеÄ˼·£¬²¢½â¾öÁËÐí¶à´«Í³ÊµÑé·½·¨Ëù²»Äܽâ¾öµÄÎÊÌâ¡£
       ÔÚ·ÖÎöÕâ¸ö°æ¿éÖУ¬¸÷λ¶¼ÊÇ×öʵÑéµÄ¸ßÊÖ£¬È»¶øÈ´Ã»Óз¢ÏÖÒ»ÖÖʵÑé´¦ÀíµÄ·½·¨³öÏÖ£¬Õâ¸öÏÖÏóÈÃÎҸе½ºÜÆæ¹Ö¡£ÒòΪ£¬ÔÚ·ÖÎö»¯Ñ§ÖУ¬ÊµÑéÊý¾ÝµÄ´¦ÀíÊÇÒ»¸ö²»¿É»òȱµÄ»·½Ú£¬¶øÊµÑéÊý¾ÝµÄ´¦ÀíÐèÒªÏÖ½ñ³öÏֵĸ÷ÖÖʵÑéÊý¾Ý´¦Àí·½·¨£¬±ÈÈç¶àÔª»Ø¹é£¬ÎȽ¡»Ø¹éµÈ£¬ÒÔ¼°¶àÔª·Ö±æ·½·¨À´½â¾öÉ«Æ×£¬ÖÊÆ×£¬ÒÔ¼°¸÷ÖÖÁªÓÃÒÇÆ÷µÄÊý¾Ý£¬µÃµ½¸÷ÖÖ»¯Ñ§³É·ÖµÄÐÅÏ¢¡£²¢ÇÒµ±ÎÒÃǵõ½´óÅúÁ¿Êý¾ÝµÄʱºò£¬ÎÒÃÇÓ¦¸ÃÔõô¶ÔÕâЩ´óÅúÁ¿Êý¾ÝÈëÊÖ£¬ÈçºÎÕÒµ½ÕâЩÊý¾ÝÖ®¼äµÄÏà¹ØÐÔ£¬»òÕßÊÇËûÃÇÖ®¼äµÄ²»Í¬£¬¶¼ÐèÒªÓõ½»¯Ñ§¼ÆÁ¿Ñ§µÄ·½·¨¡£
       ¶øÎÒËÑÁËÒ»ÏÂÂÛ̳£¬ËäÈ»ÓкܶàÌû×ÓÓйػ¯Ñ§¼ÆÁ¿Ñ§µÄ£¬È´¶¼ÊÇÇóÖúµÄÌû×Ó£¬Òò´Ë£¬lhdcsu ºÍÎÒÔڴ˳«Ò鿪һ¸ö»¯Ñ§¼ÆÁ¿Ñ§×¨Ì⣬Ïò´ó¼Ò½éÉÜ»¯Ñ§¼ÆÁ¿Ñ§£¬ÒÔ¼°¸÷ÖÖ»¯Ñ§¼ÆÁ¿Ñ§·½·¨£¬±ÈÈç¶àÔª·Ö±æ·½·¨(Èç ¶àÔªÏßÐԻع飬ÎȽ¡»Ø¹é£¬Í¶Ó°Ëã·¨£¬Òò×Ó·ÖÎöµÈ)£¬Ä£Ê½Ê¶±ð(ÈçPCA£¬Æ«×îС¶þ³Ë·¨£¬OPLSµÈ)£¬ÊµÑéÉè¼Æ·½·¨(Èç¾ùÔÈÉè¼Æ£¬Õý½»Éè¼ÆµÈ)¡£ÓÐʱºòÊÇÎÒ£¬ÓÐʱºòÊÇlhdcsuµÈÎÒÃÇʵÑéÊÒµÄÈËÀ´½éÉܸ÷ÖÖ»¯Ñ§¼ÆÁ¿Ñ§·½·¨£¬²¢ËæÌù¸½Ò»¸ö¸Ã·½·¨µÄmatlab´úÂ룬Èç¹ûÓÐÎÒÃÇÖªµÀµÄ»°£¬Ò²»á½éÉÜexcel£¬originÖеIJÙ×÷»òÕßÃüÁî¡£
       ÔÚ´Ë£¬¶ÔÓÚÎÒÃǵÄÕâ¸ö½¨ÒéÏÈ×öÒ»¸öÃñÒâµ÷²é£¬Çë´ó¼Ò¶à¶àÖ§³Ö£¬²¢Çë´ó¼Ò»ØÌûµÄʱºò½éÉÜÒ»ÏÂÄãÃǵÄÊý¾Ý´¦Àí·½ÃæµÄÐĵã¬Í¬Ê±Èç¹ûÕâ¸öרÌ⿪ͨµÄ»°£¬ÇëʹÓÃÆäËûÈí¼þµÄ¸ßÊÖÃÇÖ¸µãÒ»¶þ£¬±Ï¾¹ÎÒÃÇÖ»¶Ômatlab±È½ÏÊìϤ£¬¶øexcel£¬originµÈÒ²Ö»ÊÇ»ù´¡¡£
       ͬʱÇë°ßÖñÃǸøµã½¨Ò飨±ÈÈçÓ¦¸Ã·¢ÄĿ飬ÈçºÎ·¢µÈ£©£¬ÎÒÃÇÒ²¾Í²»PM°ßÖñÁË¡£
       Èç¹ûºÃµÄ»°£¬Çë´ó¼Ò¶à¶àÖ§³Ö£¬¸øµãСǮ£¬ÎÒÃDzÅÓж¯Á¦¡£

[ Last edited by ¼Ñâù on 2009-4-23 at 21:03 ]
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Jan855

½ð³æ (СÓÐÃûÆø)


»¯Ñ§¼ÆÁ¿Ñ§µÄÓÃ;ºÜ¹ãµÄ£¬´óÁ¦Ö§³Ö£¡
20Â¥2007-12-15 21:55:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 30 ¸ö»Ø´ð

lhdcsu

Ìú³æ (СÓÐÃûÆø)


I support!
   Êǵ쬾­³£¿´µ½ÖÖ³æ×ÓÔÚ´ËÇóÖúÓйػ¯Ñ§¼ÆÁ¿Ñ§·½·¨µÄÌû×Ó£¬ÓйØÊý¾Ý·ÖÎö´¦ÀíµÄÌû×Ó¡£¹úÄÚÓÐÒ»²¿·ÖÈËÔÚ¸ãÕâ¸ö¶«Î÷£¬µ«ÎªÊý²»¶à¡£Ï£ÍûÄܹ»½¨Á¢Ò»¸öרÌ⣬Èôó¼ÒÒ»ÆðÌÖÂÛ£¬¸ø´ó¼ÒÒ»¸öÌÖÂ󵀮½Ì¨¡£¶ÔÓÚ·ÖÎö·½ÏòµÄÈËÀ´Ëµ£¬ÊÇÒ»¼þºÃÊ£¡
   ÎÒÏàÐÅÒ»¾ä»°£ºÄã²»¶®£¬ÎÒ²»¶®£¬Ò»ÆðÌÖÂÛһϣ¬¶¼»á¶®¡£ËùÒÔ£¬Ç¿ÁÒ½¨Ò鿪ͨÕâ¸öרÌ⣬ÈÃËùÓеÄÑо¿ÕߺͰ®ºÃÕß¶¼Äܹ»³©¿ìµÄ½»Á÷¡£
2Â¥2007-12-11 21:28:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dnp

ÈÙÓþ°æÖ÷ (ÖªÃû×÷¼Ò)


Ö÷Òª²Î¿¼ÊéÄ¿£º
ÁºÒÝÔø£¬ÓáÈêÇÚ Öø.¡¶»¯Ñ§¼ÆÁ¿Ñ§¡·£¬¸ßµÈ½ÌÓý³ö°æÉç¡£
ÁºÒÝÔø Öø.¡¶°×»ÒºÚ¸´ÔÓ¶à×é·Ö·ÖÎöÌåϵ¼°Æä»¯Ñ§¼ÆÁ¿Ñ§Ëã·¨¡·£¬ºþÄϿƼ¼³ö°æÉç¡£
ÁºÒÝÔø£¬ÓáÈêÇÚ Ö÷±à.¡¶·ÖÎö»¯Ñ§Êֲᡷ£¬µÚÊ®·Ö²á£º»¯Ñ§¼ÆÁ¿Ñ§¡£
Èí¼þ£º
matlab 6.5
excel 2003
origin 7.5
3Â¥2007-12-11 21:30:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

anal-tyren

Í­³æ (³õÈëÎÄ̳)


SP!
  ÕæÕýÄܹ»Îª´ó¼Ò½â¾öʵ¼ÊÎÊÌâµÄרÌâ¾ÍÊǺÃרÌ⣡
SP!
4Â¥2007-12-12 09:12:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó0705Çóµ÷¼Á +3 éÙʮһ 2026-04-02 4/200 2026-04-05 00:05 by chongya
[¿¼ÑÐ] 292Çóµ÷¼Á +11 2022080213 2026-04-04 13/650 2026-04-04 18:38 by macy2011
[¿¼ÑÐ] ±¾¿Æ211£¬293·ÖÇëÇóµ÷¼Á +6 Á«²Ë¾ÍÊÇź°É 2026-04-03 7/350 2026-04-04 11:12 by Á«²Ë¾ÍÊÇź°É
[¿¼ÑÐ] 283·Ö²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +29 ÂÞKAKA 2026-04-02 29/1450 2026-04-03 23:56 by userper
[¿¼ÑÐ] 311Çóµ÷¼Á +20 zchqwer 2026-04-01 22/1100 2026-04-03 22:09 by lglzsd
[¿¼ÑÐ] ²ÄÁÏר˶µ÷¼Á +18 Ò¬Ò¬¡£ 2026-03-29 18/900 2026-04-03 16:45 by ÁáÁá0606
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 ´ºÈÕÀ´ÐÅ- 2026-04-03 5/250 2026-04-03 15:01 by buqi613
[¿¼ÑÐ] 266Çóµ÷¼Á +3 08µçÆø¹¤³Ì 2026-04-03 3/150 2026-04-03 14:05 by 1753564080
[¿¼ÑÐ] ÊýÒ»Ó¢Ò»285Çóµ÷¼Á +7 AZMK 2026-04-03 9/450 2026-04-03 13:03 by ms629
[¿¼ÑÐ] 321Çóµ÷¼Á +17 y-yh 2026-04-01 20/1000 2026-04-03 12:57 by y-yh
[¿¼ÑÐ] 330Çóµ÷¼Á +3 °×ÉñÎØºôºô 2026-04-02 3/150 2026-04-03 10:15 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 289Çóµ÷¼Á +4 Acesczlo 2026-03-29 5/250 2026-04-03 10:09 by ²»168
[¿¼ÑÐ] 275ѧ˶081000·þ´Óµ÷¼Áµ½ÆäËûרҵ£¬±£²»×¡±¾×¨ÒµÁË +7 һֻССˮţ 2026-04-02 8/400 2026-04-02 14:23 by alice-2022
[¿¼ÑÐ] 0832ʳƷ¿ÆÑ§Ó빤³Ìѧ˶282µ÷¼Á +4 ÓãÔÚË®ÖÐÓÎa 2026-04-02 7/350 2026-04-02 14:12 by baoball
[¿¼ÑÐ] ÄÜÔ´¶¯Á¦ µ÷¼Á +3 ²»ÆÆ²»Á¢0 2026-04-02 3/150 2026-04-02 12:46 by ffffjjjj
[¿¼ÑÐ] 272Çóµ÷¼Á£¬½ÓÊÜ¿çרҵµ÷¼Á£¡ +4 ÏÐÓ㬠2026-03-31 4/200 2026-04-02 11:18 by guyan1000
[¿¼ÑÐ] 085410 Ò»Ö¾Ô¸211 22408·ÖÊý359Çóµ÷¼Á +3 123456789qw 2026-03-31 4/200 2026-04-02 00:06 by ÒåÎÄwang
[¿¼ÑÐ] °²È«¹¤³Ì 285 Çóµ÷¼Á +3 Xinyu56 2026-04-01 4/200 2026-04-01 21:50 by ¾²¾²¾²¾²¾²¾²¾²¾
[¿¼ÑÐ] 318Çóµ÷¼Á +10 ³Â³¿79 2026-03-30 10/500 2026-03-31 17:37 by 544594351
[¿¼ÑÐ] һ־ԸʳƷ¿ÆÑ§Ó빤³Ì083200Çóµ÷¼Á +4 XQTJZ 2026-03-30 4/200 2026-03-31 04:10 by fmesaito
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û