look {AIS} | R Documentation |
This takes a first look at the multivariate structure of a dataset
look(x,forceType=TRUE)
x |
a data frame |
forceType |
whether to force non-numeric types for better exploration |
This is for initial data exploration. Currently it uses PCA, parallel coordinates, and a heatmap of the correlation matrix.
a firstlook object suitable for printing or plotting
Micah Altman Micah_Altman@harvard.edu http://www.hmdc.harvard.edu/micah_altman/
print(fl<-look(swiss)) plot(fl)