structure(list(id_var = c(1L, 1L, 1L, 2L, 2L, 2L, 3L, 3L, 3L,
4L, 4L, 4L, 5L, 5L, 5L, 6L, 6L, 6L, 7L, 7L, 7L, 8L, 8L, 8L, 9L,
9L, 9L, 10L, 10L, 10L, 11L, 11L, 11L, 12L, 12L, 12L, 13L, 13L,
13L, 14L, 14L, 14L, 15L, 15L, 15L, 16L, 16L, 16L), y = c("TRUE",
"FALSE", "FALSE", "FALSE", "FALSE", "TRUE", "FALSE", "FALSE",
"TRUE", "FALSE", "FALSE", "TRUE", "TRUE", "FALSE", "FALSE", "TRUE",
"FALSE", "FALSE", "TRUE", "FALSE", "FALSE", "FALSE", "FALSE",
"TRUE", "TRUE", "FALSE", "FALSE", "FALSE", "FALSE", "TRUE", "TRUE",
"FALSE", "FALSE", "FALSE", "FALSE", "TRUE", "TRUE", "FALSE",
"FALSE", "TRUE", "FALSE", "FALSE", "TRUE", "FALSE", "FALSE",
"TRUE", "FALSE", "FALSE"), Inc = c(16161L, 16161L, 16161L, 16161L,
16161L, 16161L, 16161L, 16161L, 16161L, 16161L, 16161L, 16161L,
16161L, 16161L, 16161L, 16161L, 16161L, 16161L, 16161L, 16161L,
16161L, 16161L, 16161L, 16161L, 19503L, 19503L, 19503L, 19503L,
19503L, 19503L, 19503L, 19503L, 19503L, 19503L, 19503L, 19503L,
19503L, 19503L, 19503L, 19503L, 19503L, 19503L, 19503L, 19503L,
19503L, 19503L, 19503L, 19503L), Price = c(5.99, 6.99, 3.99,
7.99, 6.49, 4.99, 8.99, 6.49, 4.99, 7.99, 4.49, 4.99, 4.99, 2.49,
3.99, 7.99, 4.49, 4.99, 6.99, 6.49, 9.99, 7.49, 4.49, 6.99, 5.99,
6.99, 3.99, 7.99, 6.49, 4.99, 8.99, 6.49, 4.99, 7.99, 4.49, 4.99,
4.99, 2.49, 3.99, 7.99, 4.49, 4.99, 6.99, 6.49, 9.99, 7.49, 4.49,
6.99), Size = c(50L, 100L, 50L, 100L, 50L, 50L, 100L, 50L, 100L,
100L, 50L, 100L, 100L, 100L, 100L, 50L, 100L, 100L, 100L, 100L,
100L, 50L, 100L, 50L, 50L, 100L, 50L, 100L, 50L, 50L, 100L, 50L,
100L, 100L, 50L, 100L, 100L, 100L, 100L, 50L, 100L, 100L, 100L,
100L, 100L, 50L, 100L, 50L), PriceNorm = c(0.1198, 0.0699, 0.0798,
0.0799, 0.1298, 0.0998, 0.0899, 0.1298, 0.0499, 0.0799, 0.0898,
0.0499, 0.0499, 0.0249, 0.0399, 0.1598, 0.0449, 0.0499, 0.0699,
0.0649, 0.0999, 0.1498, 0.0449, 0.1398, 0.1198, 0.0699, 0.0798,
0.0799, 0.1298, 0.0998, 0.0899, 0.1298, 0.0499, 0.0799, 0.0898,
0.0499, 0.0499, 0.0249, 0.0399, 0.1598, 0.0449, 0.0499, 0.0699,
0.0649, 0.0999, 0.1498, 0.0449, 0.1398), chid = c(1L, 1L, 1L,
2L, 2L, 2L, 3L, 3L, 3L, 4L, 4L, 4L, 5L, 5L, 5L, 6L, 6L, 6L, 7L,
7L, 7L, 8L, 8L, 8L, 9L, 9L, 9L, 10L, 10L, 10L, 11L, 11L, 11L,
12L, 12L, 12L, 13L, 13L, 13L, 14L, 14L, 14L, 15L, 15L, 15L, 16L,
16L, 16L), alt = structure(c(2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L,
3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L,
2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L, 2L,
1L, 3L, 2L, 1L, 3L, 2L, 1L, 3L), .Label = c("surf", "tide", "wisk"
), class = "factor")), .Names = c("id_var", "y", "Inc", "Price",
"Size", "PriceNorm", "chid", "alt"), row.names = c(NA, 48L), class = "data.frame")