formatPercentage {inTextSummaryTable}

Format a percentage.

Description

The following rules are used:

• percentage = 0%: '0'

• 0% < percentage < 0.1%: '<0.1'

• 99.9% < percentage < 100%: '>99.9'

• percentage = 100%: '100'

• missing value (NA) (class without valid data): '-'

• other: 'x.x' (1 decimal)

Usage

formatPercentage(x, nDec = 1)

Arguments

x

Numeric vector with percentage(s)

nDec

Integer of length 1, number of decimals used to round the percentage, 1 by default.

Value

String with formatted percentage

Author(s)

Laure Cougnaud

See Also

Other decimals: getMaxNDecimals(), getMaxNDecimalsData(), getNDecimals(), getNDecimalsData()

Examples

xPerc <- c(NA, 0, 100, 99.95, 0.012, 34.768)
formatPercentage(x = xPerc)