Here is the code and log: 1 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 59 60 data missingdata; 61 set surv.HPLanalysis_xlsx; 62 if recall=3 then meantotveg=MEAN(Totvegd1,Totvegd1); 63 else if recall=2 then meantotveg=MEAN(Totvegd1); 64 if recall=3 then meantotGandB=MEAN(GandBd1,GandBd2); 65 else if recall=2 then meantotGandB=MEAN(GandBd1); 66 if recall=3 then meantotfruit=MEAN(Totfruitd1,Totfruitd2); 67 else if recall=2 then meantotfruit=MEAN(Totfruitd1); 68 run; NOTE: Variable GandBd1 is uninitialized. NOTE: Variable GandBd2 is uninitialized. NOTE: Missing values were generated as a result of performing an operation on missing values. Each place is given by: (Number of times) at (Line):(Column). 42 at 64:31 8 at 65:36 NOTE: There were 80 observations read from the data set SURV.HPLANALYSIS_XLSX. NOTE: The data set WORK.MISSINGDATA has 80 observations and 151 variables. NOTE: DATA statement used (Total process time): real time 0.00 seconds user cpu time 0.01 seconds system cpu time 0.01 seconds memory 1348.65k OS Memory 28328.00k Timestamp 05/11/2017 04:12:02 PM Step Count 112 Switch Count 66 Page Faults 0 Page Reclaims 439 Page Swaps 0 Voluntary Context Switches 215 Involuntary Context Switches 0 Block Input Operations 0 Block Output Operations 520 69 70 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 82
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