HealthData | R Documentation |
Medical data containing both continuous and categorical explanatory variables.
data(HealthData)
A data frame with 52 observations on the following 8 variables.
A part of the source data was recoded according to an input example of original program CATDAP-02. In addition, we converted 1 into 'A' and 2 into 'B' of symptoms data, and converted cholesterol data less than 198 into 'low' and the others into 'high'.
[, 1] | opthalmo. | 1, 2 | |
[, 2] | ecg | 1, 2 | |
[, 3] | symptoms | A, B | |
[, 4] | age | 49-59 | |
[, 5] | max.press | 98-216 | |
[, 6] | min.press | 56-120 | |
[, 7] | aortic.wav | 6.3-10.2 | |
[, 8] | cholesterol | low, high |
Y.Sakamoto, M.Ishiguro and G.Kitagawa (1980) Computer Science Monograph, No.14, CATDAP, A CATEGORICAL DATA ANALYSIS PROGRAM PACKAGE, DATA No.2. The Institute of Statistical Mathematics.
Y.Sakamoto (1985) Categorical Data Analysis by AIC, p. 74. Kluwer Academic publishers.
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