search for: roughjad

...I am having the *dendrogram plotting problem * The code i tried: >library(cluster) DD<-DataSetS01022 # 575 x 2 matrix > VC<-hclust(dist(DD),"ave") *Warning message: NAs introduced by coercion* ( what does it mean? Is that the problem?) > plot(VC,hang=-2) Output: http://roughjade.blogspot.com Can anyone guide me? Thanks in advance, JJ --- -- Lecturer J. Joshua Thomas KDU College Penang Campus Research Student, University Sains Malaysia [[alternative HTML version deleted]]

...clustering on these data. If i try to plot these i couldn't see the partitions clearly, > dd<-hclust(dist(DataSetS01022Full), "ave") > Warning message: >NAs introduced by coercion >(dn<-as.dendrogram(dd)) >plot(dn) please find the link on the plot : http://roughjade.blogspot.com i couldn't figure it out whether *design *of the dataset. Could anyone give me some suggesstions. AAP326 29 AAW315 37 AAW321 24 AAW322 7 AAW331 22 ACE381 22 ACP112 21 ACP212 24 ACP251 26 ACP321 31 ACW102 39 ACW112 21 ACW121 17 ACW131 7 ACW212 24 ACW241 37 ACW...

Dear List, My dataset is as below: I am using library(cluster) hierarchical clustering on these data. If i try to plot these i couldn't see the partitions clearly, please find the link on the plot : http://roughjade.blogspot.com Could anyone give me some suggesstions. AAP326 29 AAW315 37 AAW321 24 AAW322 7 AAW331 22 ACE381 22 ACP112 21 ACP212 24 ACP251 26 ACP321 31 ACW102 39 ACW112 21 ACW121 17 ACW131 7 ACW212 24 ACW241 37 ACW251 26 ACW261 33 ACW311 7 ACW321 31 ACW342 39 ACW371 29 AFP...