statsByGroupPlot {GCDkit} | R Documentation |
Plots crosses in a binary diagram denoting means and standard deviations for individual groups.
statsByGroupPlot(xlab,ylab)
xlab |
character; specification of the variable plotted as x axis. |
ylab |
character; specification of the variable plotted as y axis. |
Displays a binary diagram of two elements/oxides in which are plotted averages for the individual groups with whiskers corresponding to their standard deviations.
The variables are entered via the function 'selectColumnLabel
'.
In the specification of the variables can be used also arithmetic expressions,
see calcCore
for the correct syntax.
results |
a matrix with the results for individual groups and selected two elements/oxides |
Vojtěch Janoušek, vojtech.janousek@geology.cz
data(blatna) accessVar("blatna") groupsByLabel("Suite") statsByGroupPlot("SiO2","Na2O/K2O")