showmap: Function to plot the McNeall dataset

Description Usage Arguments Author(s) See Also Examples

Description

A small wrapper function to plot a global map of temperature, which is useful when analyzing the McNeall dataset

Usage

1
showmap(z, pc, landmask, ...)

Arguments

z

A vector of length 2048 corresponding to temperatures on the Earth's surface

pc

Boolean, with TRUE meaning to interpret z as a principal component and FALSE meaning to interpret z as a temperature map

landmask

A matrix of zeros and ones corresponding to the Earth's surface with zero indicating sea and one indicating land; use data(mcneall)

...

Further arguments passed to filled.contour()

Author(s)

Robin K. S. Hankin

See Also

mcneall

Examples

1
2


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