ggdisp.plot: Plotting of irregular spaced matrix data with aribitary...

In tjconstant/photonMonkey: Misc Tools for Photonics

Description

ggplot2 wrapper for disp.plot3. Plotting of irregular spaced matrix data with aribitary transformations using ggplot package.

Usage

ggdisp.plot(x,y=NA,z=NA,fx=x,fy=y,midpoint=FALSE,col=c("black","white"))

Arguments

x	x vector
y	y vector
z	z vector
fx	functional transformation of length(x)
fy	functional transformation of length(y)
midpoint	see ?poly.image
col	a vector of R colors for the gradient on the resulting image plot.

Examples

library(fields)

library(ggplot2)

data(SPPdispersion) #load example dataset

wavelength<-SPPdispersion$wavelength

angle<-SPPdispersion$angle

reflection<-SPPdispersion$reflection

ggdisp.plot(wavelength,angle,reflection) #plot data

kx<-(2*pi/wavelength)*sin(angle*pi/180)#transformation to dispersion plots
omega<-2*pi*3e8/wavelength

ggdisp.plot(wavelength,angle,reflection,kx,omega) #plot transformed data

tjconstant/photonMonkey documentation built on May 31, 2019, 3:38 p.m.