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CODE
summary(as.numeric(baseball$Salary))
summary(baseball$Hits)
library(ggplot2)
ggplot(baseball, aes(x=Hits,y=as.numeric(Salary))) +
geom_point(shape=16,col='green') +
xlim(0,250) + ylim(0,150) +
theme_bw()
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ÃÖ¼Ò, ÃÖ´ë°ªÀ» summary() ÇÔ ¼ö
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65
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¿¬ºÀ(salary) °áÃøÄ¡(na)°¡ ÀÖ¾î as.numeric() ÇÔ¼ö¸¦ ÀÌ¿ëÇÏ¿© ¼ýÀÚÇü º¯¼ö·Î ¸¸µé¾î¾ß
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CODE
summary(as.numeric(baseball$Salary))
summary(baseball$Hits)
library(ggplot2)
ggplot(baseball, aes(x=Hits,y=as.numeric(Salary))) +
geom_point(shape=16,col='green') +
xlim(0,250) + ylim(0,150) +
theme_bw()
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ÃÖ¼Ò, ÃÖ´ë°ªÀ» summary() ÇÔ ¼ö
ÀÌ¿ëÇÏ¿© Ãâ·ÂÇÑ´Ù.
65
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