[R] Pie chart

[Silvano]

I made a pie chart and the names of the levels are outside 
the circle. How do I put the names of the levels within each 
sector?

names(tab13) = paste(c('Regular', 'Bom', 'Excelente'), 
round(100*prop.table(tab13), dig=1), "%")
pie(tab13, col=c("LightYellow", "lightgreen", 'lightblue', 
'white'), clockwise=F, radius=.7)

Thanks,

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Silvano Cesar da Costa
Departamento de Estatística
Universidade Estadual de Londrina
Fone: 3371-4346