centerText: Center Text Strings

Description Usage Arguments Details Value Author(s) See Also Examples

Description

Function to center text strings for display on the text console by prepending the necessary number of spaces to each element.

Usage

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centerText(x, width = getOption("width"))

Arguments

x

Character vector containing text strings to be centered.

width

Desired display width. Defaults to the R display width given by getOption("width").

Details

Each element will be centered individually by prepending the necessary number of spaces to center the text in the specified display width assuming a fixed width font.

Value

Vector of character strings.

Author(s)

Gregory R. Warnes [email protected]

See Also

strwrap

Examples

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cat(centerText("One Line Test"), "\n\n")

mText <-c("This", "is an example",
          " of a multiline text    ",
          "with ",
          "          leading",
          " and trailing         ",
          "spaces.")
cat("\n", centerText(mText), "\n", sep="\n")

warnes/gdata documentation built on June 21, 2019, 10:51 p.m.