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¥ä¥Ã¥Ñ1294
¥ä¥Ã¥Ñ¥ê201213023
¥ä¥Ï¥ê31541317312

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data <- matrix(c( 9,4,30,23,17,31), ncol=2, byrow=T)

chisq.test(data)

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¸¡Äê¤Î·ë²Ì¡¢p<0.05¤Ç¤¢¤ì¤Ð0.05(= 5%)¿å½à¤ÇH0¤Ï´þµÑ¤µ¤ì¤ë ¡áÆó¤Ä¤Î¥ì¥¸¥¹¥¿¡¼¤Ëº¹¤¬¤¢¤ë¡Ê¥ì¥¸¥¹¥¿¡¼¤È¡Ö¤ä¤Ï¤ê¡×Îà»ÈÍѤ˴ØÏ¢¤¬¤Ê¤¤¤Î¤Ë¶öÁ³¤³¤¦¤Ê¤ë²ÄǽÀ­¤Ï5%°Ê²¼¡Ë

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yahari<-matrix(c(
1,2,0,9,4,0,
20,12,1,30,23,0,
31,54,13,17,31,2
)
,3,6,byrow = T)
colnames(yahari)<-c("»¨»ï","½ñÀÒ","¿·Ê¹","¥Ö¥í¥°","ÃηÃÂÞ","Çò½ñ")
rownames(yahari)<-c("¥ä¥Ã¥Ñ","¥ä¥Ã¥Ñ¥ê","¥ä¥Ï¥ê")

yahari <- t(yahari) #¹Ô¤ÈÎó¤òÆþ¤ìÂØ¤¨
yahari.d<-dist(yahari) #µ÷Î¥¤Î·×»»
yahari.d

result <- hclust(yahari.d, method="ward.D") #wordË¡¤Ç¥¯¥é¥¹¥¿¡¼Ê¬ÀÏ
plot(result,hang=-1) #¥Ç¥ó¥É¥í¥°¥é¥à¤òÉÁ¤¯

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yahari<-matrix(c(
1,2,0,9,4,0,
20,12,1,30,23,0,
31,54,13,17,31,2
)
,3,6,byrow = T)
colnames(yahari)<-c("»¨»ï","½ñÀÒ","¿·Ê¹","¥Ö¥í¥°","ÃηÃÂÞ","Çò½ñ")
rownames(yahari)<-c("¥ä¥Ã¥Ñ","¥ä¥Ã¥Ñ¥ê","¥ä¥Ï¥ê")

#MASS¥Ñ¥Ã¥±¡¼¥¸¤òÆÉ¤ß¹þ¤à 
library(MASS)
(yahari.ca<-corresp(yahari,nf=3))
biplot(yahari.ca)

#¸ÇÍ­ÃÍ
¸ÇÍ­ÃÍ<-yahari.ca$cor^2¡¡
round(¸ÇÍ­ÃÍ,3)
#ÎßÀÑ´óͿΨ
round(100*¸ÇÍ­ÃÍ/sum(¸ÇÍ­ÃÍ),2)

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Last-modified: 2019-06-25 (²Ð) 13:31:58