gen_density: This function creates a density object from the provided x,...

In bbuchsbaum/eyesim: analysis of eye-movement data

This function creates a density object from the provided x, y, and z matrices. The density object is a list containing the x, y, and z values with a class attribute set to "density" and "list".

Description

This function creates a density object from the provided x, y, and z matrices. The density object is a list containing the x, y, and z values with a class attribute set to "density" and "list".

Usage

gen_density(x, y, z)

Arguments

x	A numeric vector representing the x-axis values of the density map.
y	A numeric vector representing the y-axis values of the density map.
z	A matrix representing the density values at each (x, y) coordinate.

Details

The function first checks if the dimensions of the z matrix are equal to the length of the x and y vectors. If not, it throws an error. Then, it creates a list containing the x, y, and z values and sets the class attribute of the list to "density" and "list".

Value

A density object which is a list containing the x, y, and z values with a class attribute set to "density" and "list".

bbuchsbaum/eyesim documentation built on May 9, 2023, 3:29 a.m.