Cosmetic changes. Changed name of plot.dat.limits function to plotLimits
since it is pretty generic.
export plotLimits
Reworking data read and plotting functions.
A sounding is stored in a dat object, which is derived from nts.
Renamed and new functions.
Rework of clip logic. Store clip check in logical vector, not an nts.
remove unnecessary plot call
change from '/' to .Platform.sep
added fixed=TRUE to gsub cals
Added axs parameter to plotLimits, so that if it is "r" and not "i",
the limits will be extended by 4%.
Changed name of std.par() to adjPar().
Cleaned up handling of xaxt and yaxt.
renamed std.par to adjPar