grafanom {climatol} | R Documentation |
Plot of the standardized anomalies (original minus estimated data) and, optionally, original and estimated data (unstandardized).
grafanom(me=me, labm="", ttip=3, ndec=1, sqrtrans=FALSE, pval=.05)
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. |
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).
No value is returned by this function.
The last graphic will not be completely dumped to the file until the session ends.