grafanom {climatol}R Documentation

Plot of anomalies, and original vs. estimated data

Description

Plot of the standardized anomalies (original minus estimated data) and, optionally, original and estimated data (unstandardized).

Usage

  grafanom(me=me, labm="", ttip=3, ndec=1, sqrtrans=FALSE, pval=.05)

Arguments

me month (or sub-series number, if not monthly) to plot.
labm month (or sub-series) label.
ttip Type of standardization (to undo it for plotting the series).
ndec Number of decimal places of the standard deviation label.
sqrtrans Set to TRUE if a square root transformation was applied to the data (to undo it for plotting the series).
pval If greater than 0, t-test of mean difference will be applied to moving windows of 10 and 20 terms (between samples of 5 and 10 terms), and an overall trend test. If graf=TRUE, p-values of the t-test will be plotted and, provided that the trend is significant (lower than pval), the regression line with time will be plotted as well.

Details

grafanom is an internal function used by depudm, not intended to be called directly by the user. Anomalies are plotted centered on their own average. After displaying the plot, the user is prompted to enter the number of the station to jump to (RETURN will jump to the next), or to view the plot of the original and estimated series, save the graphic, or end. Graphics are saved in EPS format, in files named ‘RAAMMDDHHMM-NN.eps’: an initial R followed by digits indicating the year, month, day, hour and minute (two digits each) of the first call of this function in the present R session, plus a rank number (two digits also).

Value

No value is returned by this function.

Note

The last graphic will not be completely dumped to the file until the session ends.

See Also

depudm, grabeps


[Package climatol version 1.0.3.1 Index]