Data rarely comes in usable form. Data wrangling and exploratory data analysis are the difference between a good data science model and garbage in, garbage out. Novice data scientists sometimes have ...

Journal of Vegetation Science, Vol. 16, No. 5 (Oct., 2005), pp. 497-510 (14 pages) Questions: Are ordinal data appropriately treated by multivariate methods in numerical ecology? If not, what are the ...

This is a preview. Log in through your library . Abstract The analysis of cross-classified discrete data using log-linear models is now as commonplace as the analysis of continuous data using linear ...

Data is one of the most essential commodities for any organization in the 21st century. Harnessing data and utilizing it to create effective marketing strategies and making better decisions is ...