Hopefully some of these help.    https://communities.sas.com/t5/SAS-Communities-Library/Create-a-radar-chart-in-SAS-Visual-Analytics-with-D3Thursday/ta-p/504801 https://communities.sas.com/t5/SAS-Communities-Library/Creating-a-split-view-radar-chart-in-SAS-Visual-Analytics-with/ta-p/509208   http://support.sas.com/documentation/cdl/en/graphref/65389/HTML/default/viewer.htm#n0aqwy3fow4ywan1h0w6jjoo5t36.htm https://support.sas.com/rnd/datavisualization/yourGraphs/businessQuick/radar/   Best, Tom   ... View more

You could use sashelp.vcolumns :   proc sql noprint; select name into :cols separated by "," from sashelp.vcolumn where libname="SASHELP" and upcase(memname)="HEART" and prxmatch("/^s/i", name) ; create table subset as select &cols. from sashelp.heart; quit; ... View more

Only you know your data. You might need to add a new variable to use for the BY grouping. In your original example it looked like you wanted one output observation per input observation. data for_transpose; row+1; set have; run; proc transpose data=for_transpose out=want; by row; ... ... View more

@markc wrote: Hello,   How can I easily produce a chart of the number of observations that occurred per week based on a date field on each observation over the previous 3 months from a parameter date?   Kind regards, Mark How does the "parameter date" get involved? Is that used to filter data or indicate the first day of a "week" and calculate weeks based on seven day intervals from the parameter of something else? By previous 3 months do you mean from the first day of the month 3 previous or go back to the same day of the month 3 previous? And which day of the week starts your week? How do you want "week" interpreted if your period crosses year boundaries? ... View more

Maybe this then? data _null_; retain VAR1 'AAA' VAR3 'CCC'; call symputx(VAR1, VAR3); call execute('%put &='||VAR1); run; AAA=CCC   ... View more

If it was survey data, try PROC SURVEYLOGISTIC . ... View more

You can use the second solution suggested by @ChrisNZ even if your data are not sorted, just use the NOTSORTED option on your BY statement: data WANT;   set HAVE ;   by X notsorted;   if not (first.X and last.X) ; run; ... View more

Here are a few websites we often monitor to keep up.  Maybe they'll help you.   http://www.modernhealthcare.com   http://www.managedhealthcareexecutive.com   https://healthitanalytics.com   ... View more

Here is another way to find the rows in a SAS dataset without SQL:   %macro row_count (tablename =); %* OBS method uses SCL to open a table, get the row count, close it and return the row count so it works like a function.; %local dsid obs; %let dsid = %sysfunc(open(&tablename)); %if &dsid %then %let obs = %sysfunc(attrn(&dsid, nlobs)); %let tmp_varlist = &obs; %let dsid = %sysfunc(close(&dsid)); &obs %mend row_count; %let rows = %row_count(tablename = sashelp.class); %put rows = &rows; ... View more