To illustrate the usage of contour plots, we will use the volcano dataset from the rgl package. The volcano dataset can be thought of as representing the longitudinal, latitudinal, and height data of ...

This set of scripts will help those wishing to plot mode data from Lumerical. When you export data from a lumerical monitor such as the electric field strength in a plane it can be quite labourious to ...

A contour plot is a graphic representation of the relationships among three numeric variables in two dimensions. Two variables are for X and Y axes, and a third variable Z is for contour levels. The ...

Sometimes I have to write stuff so I won't forget how to do it. This is one of those times. In my recent post on the angular size of a soccer goal, I created a contour plot. Despite what you might ...

The contour plot provides an alternative graphical method for examining the variations of a response surface. The contour plot displays the geometric features of the response surface as a family of ...

Abstract: A pair of characteristic spectra, IEm and IEx, were extracted from 3D fluorescence contour plot by the statistical image information method. It's found that these characteristic spectra ...