GRAPH_BOX — Function to generate french boxplots
[STAT]=GRAPH_BOX(DATA,PLOT,CAT,[LEG,FREQ])
Data on which statistics are calculated, matrix [NxP] with N = nb of value and P = Nb of variables. If CAT is set to true, DATA should be a [Nx2] matrix. The first column contains discrete categories and the second column the data.
Boolean. Draw the boxplots (%T) or calculate statistics only (%F).
Boolean. Interpret the DATA as a 2 columns category matrix(%T, categories are in the first column) or as a classical data matrix (%F).
Legends for each variable (matrix [1xP], default = [V1 V2 ,...])
Quantiles to calculate box plots (Matrix [1x5],default = [0.1,0.25,0.5,0.75,0.9])
Calculated statistics (matrix [5xP])