| Angell {car} | R Documentation | 
The Angell data frame has 43 rows and 4 columns.
The observations are 43 U. S. cities around 1950.
Angell
This data frame contains the following columns:
E Northeast;
MW Midwest;
S Southeast;
W West.
Angell, R. C. (1951) The moral integration of American Cities. American Journal of Sociology 57 (part 2), 1–140.
Fox, J. (1997) Applied Regression, Linear Models, and Related Methods. Sage.