f_affirm: Yes/No Convert Logical/Dummy Code

Description Usage Arguments Value See Also Examples

Description

Coerce logical (TRUE, FALSE) or or dummy coded elements (0/1) to "Yes"/"No" elements. This function is most useful in plot scales.

Usage

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f_affirm(x, true = "Yes", false = "No", ...)

ff_affirm(...)

Arguments

x

A vector of logical or dummy integers. This vector will be coerced to logical.

true

A value for TRUE elements.

false

A value for FALSE elements.

...

ignored.

Value

Returns a string of either "Yes" or "No" elements.

See Also

prettyNum

Examples

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f_affirm(c(TRUE, TRUE, FALSE))
f_affirm(c(1, 1, 0, 1, 0, 0, NA))
f_affirm(c(1, 0, 2, .3, -3))
f_affirm(rnorm(20) > 0)
f_affirm(rnorm(20) > 0, "A", "B")

## Not run: 
library(ggplot2)
library(dplyr)

## Without labels
data_frame(dummy = sample(c(TRUE, FALSE), 30, TRUE)) %>%
    count(dummy) %>%
    ggplot(aes(dummy, n)) +
        geom_bar(stat = 'identity')

## With labels
data_frame(dummy = sample(c(TRUE, FALSE), 30, TRUE)) %>%
    count(dummy) %>%
    ggplot(aes(dummy, n)) +
        geom_bar(stat = 'identity') +
        scale_x_discrete(labels = f_affirm)

## End(Not run)

numform documentation built on May 2, 2019, 6:31 a.m.