Hierarchical clustering using corclust


Hierarchical clustering using corclust



I am trying to create hierarchical cluster by using corclust function from klaR package in R. The function is trying to pass the values to the hclust function, but it is not accepting the parameters like mincor, method.



code



plot(corclust(iris[,-5],iris[,5],mincor=0.5))



While running the above line am getting the following error.



Error



Error in corclust(iris[, -5], iris[, 5], mincor = 0.5) :
unused argument (mincor = 0.5)



Please let me know how to resolve this error.




2 Answers
2



The error comes up because you are specifying "mincor" as an argument for the corclust function, which does not use it. Instead just try:


corclust


plot(corclust(iris[,-5]))



That should give you the cluster dendogram. However, the iris dataset after removing the species column contains no factor variables so you might want to try it out with another dataset.



Hope that helps!



Your code has several issues:


mincor


plot


corclust


data.frame


vector


corclust


data.frame


?corclust


corclust



So that gives you:


plot(corclust(iris[,-5]), mincor=0.5)






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