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Hi, I would like to cluster a dataset with the ward algorithm. That works fine. But I can't find a method to plot the structure chart to estimate the "elbow crterion" for the number of clusters. Can someone tell me how I can do it? Thanks for your help. Dominik

I am writing several webpages using the brew package and R2HTML. I would like to work off one script so I am using nested brew calls. The documentation for brew states that: "NOTE: brew calls can be nested and rely on placing a function named ?.brew.cat? in the environment in which it is passed. Each time brew is called, a check for the existence of this function is made. If it exists,