Hi, I tried vectordump and it created the CSV file. Is there any easy way to convert this file or vectors into confusion matrix? Please suggest.
Regards, Anand.C -----Original Message----- From: Chandra Mohan, Ananda Vel Murugan Sent: Thursday, May 30, 2013 12:11 PM To: user@mahout.apache.org Subject: running mahout cmdump Hi, I am doing text classification using complimentary Naïve bayes in Mahout 0.7 and Hadoop 1.0.2. I want to export the confusion matrix as HTML. I running the following command mahout cmdump -i PIPS0-testing/part-m-00000 -o PIPS0-testing -ow -html I am getting the following exception Exception in thread "main" java.io.IOException: wrong value class: org.apache.mahout.math.MatrixWritable@17494c8 is not class org.apache.mahout.math.VectorWritable Am I giving wrong input? Please help. Regards, Anand.C
