Description Usage Arguments Details Value Examples

Format numeric values as character strings with (optional) trailing percent sign.

1 | ```
as.percent(x, digits = 2, big.value = 1, percentSign = TRUE, sep = " ")
``` |

`x` |
vector of numeric values, typically in the range 0..'big.value' |

`digits` |
desired number of significant digits after the decimal point |

`big.value` |
largest expected value. All values get scaled so that 'big.value' would be returned as '100 %' |

`percentSign` |
logical, should the trailing percent sign be appended |

`sep` |
character string to insert between the numeric percentage and the percent sign. |

Used to represent arbitrary values as a percentage in character format, where the value to be represented as 100 % is given as 'big.value'. Implemented via 'formatC'.

A character vector of the same length as 'x', scaled such that 'big.value' equals 100, with 'digits' significant digits and a trailing ' %' appended.

1 | ```
as.percent( c( 7,21, 4), big.value=30, digits=2)
``` |

robertdouglasmorrison/DuffyTools documentation built on Dec. 14, 2018, 3:05 p.m.

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