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bucketizada
2014 Oct 15
2
Test K-S con distribuciones LogNormales
...la muestra de tamaño n
>> sample <- sort(rlnorm(n, meanlog = mean, sdlog = sd))
>> # Función de distribución
>> df <- plnorm(sample, meanlog = mean, sdlog = sd)
>> lognorm1 <- data.frame(sample=sample, distfun=df)
>> # Gráfica de la función de distribución sin bucketizar
>> plot(lognorm1, type = "l", col = "red")
>>
>> # Bucketización - Muestra bucketizada
>> library(plyr)
>> dt <- data.frame(sample=sample, bucket=rep(1:nbucket, each = n/nbucket))
>> sample_bucket <- ddply(dt,~bucket,summarise,mean=mean(...