powered by
A small wrapper function to plot a global map of temperature, which is useful when analyzing the McNeall dataset
showmap(z, pc, landmask, ...)
A vector of length 2048 corresponding to temperatures on the Earth's surface
Boolean, with TRUE meaning to interpret z as a principal component and FALSE meaning to interpret z as a temperature map
TRUE
z
FALSE
A matrix of zeros and ones corresponding to the Earth's surface with zero indicating sea and one indicating land; use data(mcneall)
data(mcneall)
Further arguments passed to filled.contour()
filled.contour()
Robin K. S. Hankin
mcneall
data(mcneall) showmap(mcneall_temps[,1],pc=FALSE,landmask=landmask)
Run the code above in your browser using DataLab