Displaying 2 results from an estimated 2 matches for "aynone".
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anyone
2010 Nov 25
2
delete-d jackknife
Hi dear all,
Can aynone help me about delete-d jackknife
usually normal jackknife code for my data is:
n <- nrow(data)
y <- data$y
z <- data$z
theta.hat <- mean(y) / mean(z)
print (theta.hat)
theta.jack <- numeric(n)
for (i in 1:n)
theta.jack[i] <- mean(y[-i]) / mean(z[-i])
bias <- (n - 1) * (mean(th...
2011 Aug 05
0
Latent Class with covariates
...ability of membership for 4 (it seems that this is about the right number) of clusters. Then, I will need to use a small number of covariates to predict membership. Unfortunately, poLCA cannot compute probability of latent group membership for ordinal categorical "response" variables. Can aynone suggest another R package (or any other free package)?
Or maybe is thereĀ an R package to use my ordinal "response" variables to compute membership probabilities and then (as a second independent analysis) use another software to compute regression coefficients where the membership prob...