.- help for ^baplot^ (STB-55: sbe33) .- Bland-Altman plots ------------------ ^baplot^ varname1 varname2 [^if^ exp] [^in^ range] [^, format(^str^)^ ^avlab(^str^) difflab(^str^)^ overlap(^str^) graph_options] Description ----------- ^baplot^ produces Bland-Altman plots, that is, plots of the difference of paired variables versus their average. Options ------- ^format(^str^)^ sets the format for the results given. ^avlab(^str^)^ gives a variable label to the average before plotting the graph. ^difflab(^str^)^ gives a variable label to the difference before plotting the graph. ^overlap(^size^)^ gives larger points for coincident values ^jitter(^#^)^ separates all points by a random amount to prevent overlap. This is an alternative to ^overlap(^size^)^. graph_options are any of the options allowed with ^graph, twoway^. Examples -------- . ^use col_icp^ . ^baplot icp colorime, avlab("ICPOES vs Colorimetry)^ Author ------ Paul Seed GKT School of Medicine King's London, UK email: paul.seed@@kcl.ac.uk Also see -------- STB: STB-55 sbe33