SPSS
鑱氱被鍒嗘瀽杩囩▼
鑱氱被鐨勪富瑕佽繃绋嬩竴鑸彲鍒嗕负濡備笅鍥涗釜姝ラ锛?/p>
1.
鏁版嵁棰勫鐞嗭紙鏍囧噯鍖栵級
2.
鏋勯�犲叧绯荤煩闃碉紙浜茬枏鍏崇郴鐨勬弿杩帮級
3.
鑱氱被锛堟牴鎹笉鍚屾柟娉曡繘琛屽垎绫伙級
4.
纭畾鏈�浣冲垎绫伙紙绫诲埆鏁帮級
SPSS
杞欢鑱氱被姝ラ
1.
鏁版嵁棰勫鐞嗭紙鏍囧噯鍖栵級
鈫扐nalyze 鈫扖lassify 鈫扝ierachical Cluster Analysis 鈫扢ethod
鐒跺悗浠庡璇濇涓繘琛屽涓嬮�夋嫨
浠?/p>
Transform Values
妗嗕腑鐐瑰嚮鍚戜笅绠ご锛屾涓烘爣鍑嗗寲鏂规硶锛屽皢鍑虹幇濡備笅鍙�夐」锛屼粠涓�変竴鍗?/p>
鍙細
鏍囧噯鍖栨柟娉曡В閲婏細
None
锛氫笉杩涜鏍囧噯鍖栵紝杩欐槸绯荤粺榛樿鍊硷紱
Z Scores
锛氭爣鍑嗗寲鍙樻崲锛?/p>
Range
鈥? to 1
锛氭瀬宸爣鍑嗗寲鍙樻崲锛?/p>
浣滅敤锛氬彉鎹㈠悗鐨勬暟鎹潎鍊间负
0
锛屾瀬宸负
1
锛屼笖
|
x
ij
*
|<1
锛屾秷鍘讳簡閲忕翰鐨勫奖
鍝嶏紱鍦ㄤ互鍚庣殑鍒嗘瀽璁＄畻涓彲浠ュ噺灏戣宸殑浜х敓銆?/p>
锛?/p>
锛?/p>
Range 0 to 1
锛堟瀬宸瑙勫寲鍙樻崲
/
瑙勬牸鍖栧彉
鎹級
锛?/p>
2.
鏋勯�犲叧绯荤煩闃?/p>
鍦?/p>
SPSS
涓浣曢�夋嫨娴嬪害锛堢浉浼兼�х粺璁￠噺锛?/p>
:
鈫扐nalyze 鈫扖lassify 鈫扝ierachical Cluster Analysis 鈫扢ethod
鐒跺悗浠庡璇濇涓繘琛屽涓嬮�夋嫨
甯哥敤娴嬪害锛堥�夐」璇存槑锛?/p>
锛?/p>
Euclidean distance
锛氭姘忚窛绂伙紙浜岄樁
Minkowski
璺濈锛?/p>
锛岀敤閫旓細鑱氱被
鍒嗘瀽涓敤寰楁渶骞挎硾鐨勮窛绂伙紱
Squared Eucidean distance
锛氬钩鏂规姘忚窛绂伙紱
Cosine
锛氬す瑙掍綑寮?/p>
(
鐩镐技鎬ф祴搴︼紱
Pearson correlation
锛氱毊灏旈�婄浉鍏崇郴鏁帮紱
3.
閫夋嫨鑱氱被鏂规硶
SPSS
涓浣曢�夋嫨绯荤粺鑱氱被娉?/p>
甯哥敤绯荤粺鑱氱被鏂规硶
a
锛?/p>
Between-groups linkage
缁勯棿骞冲潎璺濈杩炴帴娉?/p>
鏂规硶绠�杩帮細鍚堝苟涓ょ被鐨勭粨鏋滀娇鎵�鏈夌殑涓や袱椤瑰涔嬮棿鐨勫钩鍧囪窛绂绘渶灏忋�?/p>
锛堥」瀵圭殑涓ゆ垚鍛樺垎灞炰笉
鍚岀被锛夌壒鐐癸細闈炴渶澶ц窛绂伙紝涔熼潪鏈�灏忚窛绂?/p>
b
锛?/p>
Within-groups linkage
缁勫唴骞冲潎杩炴帴娉?/p>
鏂规硶绠�杩帮細涓ょ被鍚堝苟涓轰竴绫诲悗锛屽悎骞跺悗鐨勭被涓墍鏈夐」涔嬮棿鐨勫钩鍧囪窛绂绘渶灏?/p>
C
锛?/p>
Nearest neighbor
鏈�杩戦偦娉曪紙鏈�鐭窛绂绘硶锛?/p>