I remember in one slide of Prof. Ripley's presentation overhead, he said the most popular data analysis software is excel.
So is there any resource or tutorial on this topic? Thank you so much! ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
