Re: [R] hclust and plot functions work, cutree does not

2012-04-03 Thread vinod1
Sarah, . clust_tree=hclust(as.dist(x),method="complete") . plot(clust_tree) this produces a dendrogram, whereas . clust_tree=hclust(as.dist(x),method="complete") .cut = cutree(clust_tree,k=1:5) .plot(cut) produces a plot with 2 dots. The dissimilarity matrix x

[R] Error in fitdist- mle failed to estimate parameters

2012-03-20 Thread vinod1
Hi, I am trying fit certain data into Beta distribution. I get the error saying "Error in fitdist(discrete_random_variable_c, "beta", start = NULL, fix.arg = NULL) : the function mle failed to estimate the parameters, with the error code 100" Below is the sorted data that I am trying to fit.