Created
April 26, 2017 16:45
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Example of using shade to paint tail on distribution
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| library(rethinking) | |
| p_grid <- seq( from=0 , to=1 , length.out=100 ) | |
| prior <- rep( 1 , 100 ) | |
| likelihood <- dbinom( 6 , size=9 , prob=p_grid ) | |
| posterior <- likelihood * prior | |
| posterior <- posterior / sum(posterior) | |
| plot( posterior ~ p_grid , type="l" ) | |
| shade( posterior ~ p_grid , lim=c(0,0.5) , col=rangi2 ) |
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