data(USPersonalExpenditure)
A matrix with 5 rows and 5 columns.
This data set consists of United States personal expenditures (in billions of dollars) in the categories; food and tobacco, household operation, medical and health, personal care, and private education for the years 1940, 1945, 1950, and 1960.
The World Almanac and Book of Facts, 1962, page 756.
Tukey, J. W. (1977). Exploratory Data Analysis. Addison-Wesley.
McNeil, D. R. (1977). Interactive Data Analysis. Wiley.
data(USPersonalExpenditure) USPersonalExpenditure require(eda) medpolish(log10(USPersonalExpenditure))