Add mean and %RSD at bottom of dataset

[DShah]

Hi 

I have a dataset with 6 columns. I wanted to add average and % RSD for all columns under the last value. is there a procedure to achieve this in SAS 9.4?

Thanks in advance

[mkeintz]

1.  What is "% RSD"?
2. Show us what the data looks like before processing
3. Show us what you want the report to look like afterwards

Help us help you.

[DShah]

Hi Mkeintz

Thank you for your reply. % RSD is %CV (coefficient of Variance). Please find have and want datasets below. I want average and %CV calculated in the columns below those numbers:

Have:

Code	Slope50	Slope100	Slope150	Ratio50	Ratio100
1	386.99	915.65	2519.9	42.3	275.2
2	321.53	828.51	2753.8	38.8	332.4
3	311.81	946.18	2479.2	33.0	262.0
4	124.73	818.38	2528.7	15.2	309.0
5	275.85	925.42	2412.3	29.8	260.7
6	302.94	876.57	1301.0	34.6	148.4

want:

Code	Slope50	Slope100	Slope150	Ratio50	Ratio100
1	386.99	915.65	2519.9	42.3	275.2
2	321.53	828.51	2753.8	38.8	332.4
3	311.81	946.18	2479.2	33.0	262.0
4	124.73	818.38	2528.7	15.2	309.0
5	275.85	925.42	2412.3	29.8	260.7
6	302.94	876.57	1301.0	34.6	148.4
	Average	Average	Average	Average	Average
	%CV	%CV	%CV	%CV	%CV

[mkeintz · Accepted solution]

Not as neat as PROC REPORT, but it works:

data have;
  input Code Slope50  Slope100  Slope150 Ratio50  Ratio100;
datalines;
 1 386.99 915.65 2519.9 42.3 275.2
 2 321.53 828.51 2753.8 38.8 332.4
 3 311.81 946.18 2479.2 33.0 262.0
 4 124.73 818.38 2528.7 15.2 309.0
 5 275.85 925.42 2412.3 29.8 260.7
 6 302.94 876.57 1301.0 34.6 148.4
run;


proc summary data=have;
  var slope: ratio: ;
  output out=stats1 (drop=_type_ _freq_) mean=;
  output out=stats2 (drop=_type_ _freq_) cv=;
run;

data want;
  set have  stats1 (in=in1) stats2 (in=in2);
  if in1 then txtcode='Average';
  else if in2 then txtcode='CV';
  else txtcode=put(code,7.);
run;

proc print data=want;
  id txtcode;
  var slope: ratio: ;
run;

[DShah]

Hi Mkeintz

This is what i wanted. Thank you so much.