mmpf (version 0.0.5)

uniformGrid: method to create a uniform grid on a variable

Description

generates an evenly spaced grid given an input vector, matrix, or data.frame which has size length.out.

Usage

uniformGrid(x, length.out)

Arguments

x

a vector, matrix, or data.frame to create a grid on.

length.out

an integer giving the length of the grid.

Value

an object of the same type as x, with length.out or fewer unique values.

Examples

# NOT RUN {
data = data.frame(
  w = seq(0, 1, length.out = 5),
  x = factor(letters[1:5]),
  y = ordered(1:5),
  z = 1:5
)

lapply(data, uniformGrid, length.out = 5)
# }