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Dear all, For the export to excel functionality i have used Spreadsheet::Excel gem it works fine. i would like to design the excel sheet with html ,css.(i want to give color and height and width to each cell of the excel sheet...) I have goggled for this but nothing saved me... please u people suggest me any sample code or links that i can try with... Thank you for your time to view my query

Hello all, I have a set of data points, which I have pair distances for. I managed to create dendrogram for this data set using diana() in R, however this only gives me the tree and not the clusters themselves. I am trying to determine clusters using Calinsky and Harabasz Index (CH Index). I, however, cannot find how to accomplish this using R. Is there anyone who could help me with this? I

Hi, I'm using Mandrake 10 CE, Samba 3.02a, Winbind. I have got a strange problem. My linux machines can not join to our NT 4.0 domain when I define a netbios name which includes "I" or "i". How can I solve this problem. Any answers .... Thanks a lot. Domain Name = DOMAIN1 Netbios Name = LINUX1