Displaying 1 result from an estimated 1 matches for "pos_test".
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posttest
2011 Nov 29
2
Help with recast() syntax
...ow organized by month:
DF2<-structure(list(X = 1:11, RESULT = structure(c(1L, 1L, 1L, 1L,
1L, 1L, 1L, 1L, 1L, 1L, 1L), .Label = "POS", class = "factor"),
YR_MO = c(201011L, 201012L, 201101L, 201102L, 201103L, 201104L,
201105L, 201106L, 201107L, 201108L, 201109L), POS_TESTS = c(66L,
98L, 109L, 122L, 113L, 111L, 113L, 146L, 124L, 130L, 120L
), NEG_TESTS = c(349L, 393L, 376L, 371L, 396L, 367L, 406L,
383L, 394L, 412L, 379L)), .Names = c("X", "RESULT", "YR_MO",
"POS_TESTS", "NEG_TESTS"), class = "data....