OpenImageR (version 1.3.0)

MinMaxObject: minimum and maximum values of vector, matrix, data frame or array

Description

minimum and maximum values of vector, matrix, data frame or array

Usage

MinMaxObject(x)

Value

a list

Arguments

x

either a vector, matrix, data frame or array

Author

Lampros Mouselimis

Details

This helper function returns the minimum and maximum values of a vector, 2-dimensional or 3-dimensional objects (where the third dimension is equal to 3). In case of a vector, matrix or data frame it returns a single value for the minimum and maximum of the object. In case of an array it returns the minimum and maximum values for each slice of the array.

Examples

# vector
x = 1:10

res = MinMaxObject(x)


# matrix
x = matrix(runif(100), 10, 10)

res = MinMaxObject(x)


# data frame
x = data.frame(matrix(runif(100), 10, 10))

res = MinMaxObject(x)


# array
x = array(runif(300), dim = c(10, 10, 3))

res = MinMaxObject(x)