Star plots are a visual technique of portraying multivariate data. Each star equates to one observation. The star plot shown above contains plots of 16 cars. There are 9 variables to which these star plots are made from: price, mpg, 1978 repair record, 1977 repair record, headroom, rear seat room, trunk space, weight, and length.
Source URL: http://www.itl.nist.gov/div898/handbook/eda/section3/starplot.htm
No comments:
Post a Comment