Hi, I am trying to do a simple histogram form the following: proc univariate data=xxx noprint;
histogram pm25;
label pm25 'Baseline PM2.5, µg/m³';
run; I would like the '2.5' in the label to be subscript characters I have tried the ods escapechar="^";
...
label pm25 'Baseline PM^(sub 2.5), µg/m³'; but get the error "SUB FUNCTION NOT DEFINED IN THIS TAGSET" The superscript m³ was obtained by the alt code "ALT+ 0179" but for some reason the corresponding subscript alt codes do not work? Any suggestions?
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