You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
8 lines
372 B
8 lines
372 B
trunc_string <- function (x, maxlen = 20, justify = "left") {
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toolong <- nzchar(x) > maxlen
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maxwidth <- ifelse(toolong, maxlen - 3, maxlen)
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chopx <- substr(x, 1, maxwidth)
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lenx <- length(x)
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for (i in 1:length(x)) if (toolong[i]) chopx[i] <- paste(chopx[i], "...", sep = "")
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return(formatC(chopx, width = maxlen, flag = ifelse(justify == "left", "-", " ")))
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}
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