Description Usage Arguments Details Value Author(s) Examples
Group numerical vector and allow for group with zero values as well as formating
1 2 | classifyByBreaks(x, breaks, i.class.zero = FALSE, format.level = FALSE,
ordered.factor = FALSE)
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x |
numieric vector |
breaks |
first lower bound and all following upper bounds |
i.class.zero |
indicator for a separate group vor zero values |
format.level |
indicator for levels to be formatted |
ordered.factor |
to be given to cut() |
utility function for better grouping numerical valures
grouped factor vector
Roland Rapold
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | x <- as.integer(c(rep(0, 10), rep(1, 8), rep(2, 6), rep(3, 6), rep(4, 4), 5, 5, 5, 6, 6, 7, 8, 9))
breaks <- c(0, 1, 2, 3, 5, 9)
y <- classifyByBreaks(x = x, breaks = breaks, format.level = FALSE)
table(y, useNA = "always")
y <- classifyByBreaks(x = x, breaks = breaks, format.level = TRUE)
table(y, useNA = "always")
y <- classifyByBreaks(x = x, breaks = breaks, i.class.zero = 1, format.level = FALSE)
table(y, useNA = "always")
y <- classifyByBreaks(x = x, breaks = breaks, i.class.zero = 1, format.level = TRUE)
table(y, useNA = "always")
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