Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1363  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

lxycxf

гæ (СÓÐÃûÆø)

[½»Á÷] ÖÐÒ©²ÄµÄÖ÷³É·Ý·ÖÎö£¨PCA) ÒÑÓÐ3È˲ÎÓë

ÓÐË­×ö¹ýÖÐÒ©²ÄµÄÖ÷³É·Ý·ÖÎö£¿ ÈçºÎ½âͼPCAͼÆ×£¿£¿ÎÒ¸½ÉϵÄͼΪһÖÐÒ©²Äº«¹ú²úµØºÍÖйú²úµØ£¨K:º«¹ú£» C:Öйú£©µÄPCA·ÖÎö½á¹û¡£´Ëͼ¿É¿´³öÓÒ²àµÄΪº«¹úÒ©²Ä£¬×ó²àµÄΪÖйúÒ©²Ä£¬ÄÇôÊÇ·ñÄܵóö½áÂÛ£¬º«¹úÒ©²ÄºÍÖйúÒ©²ÄÊÇÓÐÇø±ðµÄÄØ£¿£¿ÔÚHclustÀﺫ¹úÒ©²ÄºÍÖйúÒ©²ÄÒ²ÊÇ·ÖΪÁ½×飬 µ«ÊÇÿ¸ö´ó×éÀïÓÖÓÐС×飬ÕâÊÇÎªÊ²Ã´ÄØ£¿
ÖÐÒ©²ÄµÄÖ÷³É·Ý·ÖÎö£¨PCA)
test-1(30)PCA.jpg


ÖÐÒ©²ÄµÄÖ÷³É·Ý·ÖÎö£¨PCA)-1
test-1(30)d_HClust.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

syhorchid

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Â¥Ö÷Ó¦¸ÃÊÇÓ¦ÓþÛÀà·ÖÎöµÃ³öµÄÑо¿½á¹û
syhorchid
3Â¥2013-07-08 18:07:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

wuzhengjun

Í­³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÕâÊǸù¾ÝʲôÊý¾Ý×öµÄÖ÷³É·Ö·ÖÎö£¿ÐèÒª½øÒ»²½Á˽âºó²ÅÄܽøÐбȽϡ£
°×°×µÄ¹ýÒ»Ì죬ÎÞËùÊÂÊ£¬¾ÍÏñ·¸ÇÔµÁ×ïÒ»Ñù¡£
2Â¥2013-07-08 16:57:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

wanglibo66

½ð³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
Õâ¸öͼ˵Ã÷Á½¸ö²úµØµÄÒ©²ÄÓкܺõÄÇø·Ö¶È£¬ÒªÕÒµ½Çø·Ö±êÖ¾ÎïÐèÒª½øÒ»²½ÓÃÔØºÉͼ˵Ã÷¡£
4Â¥2013-07-09 07:46:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lxycxf

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
2Â¥: Originally posted by wuzhengjun at 2013-07-08 16:57:53
ÕâÊǸù¾ÝʲôÊý¾Ý×öµÄÖ÷³É·Ö·ÖÎö£¿ÐèÒª½øÒ»²½Á˽âºó²ÅÄܽøÐбȽϡ£

ÊÇÓøßЧҺÏà·ÖÎöÁËÒ©²ÄµÄ12¸ö»¯ºÏÎﺬÁ¿ºó£¬¸ù¾Ý»¯ºÏÎïµÄº¬Á¿×÷Ϊ²ÎÊý£¬µÃµ½µÄͼÆ×
5Â¥2013-07-09 11:08:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291 Çóµ÷¼Á +31 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 31/1550 2026-04-13 17:33 by maomao2011
[¿¼ÑÐ] 274Çóµ÷¼Á +7 ɽ°¢Âû 2026-04-07 7/350 2026-04-13 16:44 by ÕÅzhihao
[¿¼ÑÐ] ¸÷λÀÏʦºÃ£¬Çóµ÷¼Á£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Ìì½ò´óѧÉúÎïÓëҽҩѧ˶£¬²îÁ½Ãû¼ȡ¡£ +5 ·ÁùÁùjjj 2026-04-13 5/250 2026-04-13 15:26 by ÕÅzhihao
[¿¼ÑÐ] 0856ר˶Çóµ÷¼Á Ï£ÍûÊÇaÇøÔºÐ£ +23 ºÃºÃÐÝÏ¢ºÃ²»ºÃ 2026-04-09 26/1300 2026-04-13 14:22 by ÕÅzhihao
[¿¼ÑÐ] 279Çóµ÷¼Á +9 ÕÅ·¬ÇѲ»³´µ° 2026-04-11 9/450 2026-04-12 22:22 by paopaotu326
[¿¼ÑÐ] µçÆø×¨Ë¶320Çóµ÷¼Á +6 СÂé×Ó111 2026-04-10 6/300 2026-04-12 10:54 by lemon6009
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-10 16/800 2026-04-12 10:48 by zhouyuwinner
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ´úfish 2026-04-09 16/800 2026-04-11 10:26 by wwj2530616
[¿¼ÑÐ] »úеר˶270Çóµ÷¼Á£¬½ÓÊÜ¿çרҵ +12 ÀÏʦ¿´¿´ÎÒ°Éaba 2026-04-09 14/700 2026-04-11 10:21 by laoshidan
[¿¼ÑÐ] 311Çóµ÷¼Á +13 xypÏë¶ÁÊé 2026-04-10 14/700 2026-04-11 09:41 by Öí»á·É
[¿¼ÑÐ] 0854µ÷¼Á +4 ³¤¹­°Á 2026-04-09 4/200 2026-04-11 09:18 by Öí»á·É
[¿¼ÑÐ] Ò»Ö¾Ô¸¾©Çø985£¬085401£¬Óë±¾¿Æ×¨ÒµÒ»Ö£¬µç×ÓÐÅÏ¢¹¤³Ì£¬ +4 Ñô¹â¿ªÀʵÄÄк¢ 2026-04-10 4/200 2026-04-10 18:27 by shenrf
[¿¼ÑÐ] 266Çóµ÷¼Á +29 ÑôÑôÍÛÈû 2026-04-07 29/1450 2026-04-10 16:20 by ¸ßά´º
[¿¼ÑÐ] »úеר368 ÓÐÈ¥´¦Âð +4 ÖÖ´óÊ÷ 2026-04-10 4/200 2026-04-10 15:31 by jiajinhpu
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ±ù±ù£¬£¬£¬ 2026-04-07 13/650 2026-04-09 17:01 by Lilly_Li
[¿¼ÑÐ] 085501»úеӢ¶þ77×Ü·Ö294Çóµ÷¼Á£¬½ÓÊÜ¿çרҵѧϰ +6 ÊØ·¨¹«ÃñØÁ¼Í 2026-04-08 6/300 2026-04-09 15:55 by wp06
[¿¼ÑÐ] 328Çóµ÷¼Á +17 lftmya 2026-04-07 18/900 2026-04-09 08:05 by 5268321
[¿¼ÑÐ] 085602µ÷¼Á ³õÊÔ×Ü·Ö335 +3 19123253302 2026-04-06 3/150 2026-04-07 18:00 by jp9609
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û