Display a ten-line Summary Statistics Report
Displays a more extensive report than gx.summary1. The report includes sample size, number of NAs in the input vector; arithmetic mean and 95% confidence limits, standard deviation and CV%; geometric mean and 95% confidence limits, with standard deviation and CV% in log10 units; median and 95% confidence limits robust estimates of spread (MAD and interquartile based measure); and minimum, maximum, quartiles, and 2nd, 5th, 10th, 90th, 95th and 98th percentiles.
gx.summary2(xx, xname = deparse(substitute(xx)))
xx |
name of the variable to be processed. |
xname |
by default the character string for |
Any less than detection limit values represented by negative values, or zeros or other numeric codes representing blanks in the data, must be removed prior to executing this function, see ltdl.fix.df.
Any NAs in the data vector will be removed prior to computation in function gx.stats.
For a less extensive summary statistics display, see gx.summary1. For summary graphical displays see shape or inset.
Robert G. Garrett
## Make test data available data(kola.o) attach(kola.o) ## Generates an initial display gx.summary2(Cu) ## Provide a more informative display gx.summary2(Cu, xname = "Cu (mg/kg) in <2 mm Kola O-horizon soil") ## Detach test data detach(kola.o)
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