scales (version 0.2.0)

math_format: Add arbitrary expression to a label. The symbol that will be replace by the label value is .x.

Description

Add arbitrary expression to a label. The symbol that will be replace by the label value is .x.

Usage

math_format(expr = 10^.x, format = force)

Arguments

expr

expression to use

format

another format function to apply prior to mathematical transformation - this makes it easier to use floating point numbers in mathematical expressions.

Value

• a function with single paramater x, a numeric vector, that returns a list of expressions

See Also

plotmath

Examples

math_format()(1:10)
math_format(alpha + frac(1, .x))(1:10)
math_format()(runif(10))
math_format(format = percent)(runif(10))