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

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

MinMaxObject(x)

Arguments

x

either a vector, matrix, data frame or array

Value

a list

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.

Author

Lampros Mouselimis

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)