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Greetings all!   We are getting workspace I/O errors in SAS EG. It is in our production environment with a viya backend. This is happening in EG on a virtual machine that is used by mulitiple people. So several people could be using the same client at the same time. Looking at SAS Enterprise Monitor we don't see the work environment as being full. Is it possible that the issue is with users sharing the same client on a VM. I'm thinking that maybe this same issue wouldn't happen if we were using the web base studio. Does anyone have any thoughts on this?    Let me know if there are any follow-up questions to help clarify the question.  ... View more

Hi Thank you for your inputs and helps on this topic. I was able to run the proc lifetest and phreg but confused, which datasets need to be used to get the information since outputs produces so much information . I need to get the following information. I was providing dataset I have. /* Create the original dataset */ *Information in data AVAL ->Number of Days after the Treatment that Adverse Event Occurred" CNSR-> If the event occurred, then CNSR =0 otherwise, 1 ARM-> IND and Placebo; data have; input USUBJID ARM AVAL CNSR; datalines; 1 1 1 1 2 1 2 0 3 1 10 1 4 2 5 1 5 2 6 0 6 2 8 1 7 2 10 0 8 2 11 0 9 1 12 1 10 2 13 1 11 2 15 1 12 1 10 0 13 1 18 1 14 2 19 0 15 2 21 1 16 1 23 1 17 1 5 1 18 2 25 1 ; run; data have; set have; if arm = 1 the TRT = 'Placebo'; if arm =2 then TRT = 'IND'; run; ** for Quartiles and estimates/ Not using any from Estimates data** proc lifetest method=KM data=have plots=none;*timelist=(5,10,15); strata arm; time aval*cnsr(1); ods output productlimitestimates = estimates Quartiles = quart; run; ** for HR and 95 %CI/ Not sure where to get P- value**; proc phreg data=have; class arm (ref='2'); model aval*cnsr(1) = arm / risklimits ties=efron rl; hazardratio arm / diff=ref; ods output ParameterEstimates = hR; run; *** for adverse event free probability and 95% CI at day 10**; proc lifetest method=KM data=have plots=none timelist=(5,10,15); strata arm; time aval*cnsr(1); ods output productlimitestimates = estiTime; run; From PHREG: Cox Model 1 . Probability (IND Vs Placebo) - P-value 2. Hazard Ratio (IND Vs Placebo) 3 . 95% CI  (IND Vs Placebo)   From PROC LIFETEST: Quartiles: 1. Q1 with 95%CI 2. Q3 with 95% CI 3. Median with 95% CI   From PROC LIFETEST: Adverse Event Free probability at Day 10     ... View more

  data mydata; infile "/.../test/wu.valide.auto.prm.lst" FIRSTOBS=6; input obs rsp $ risk $ line $ cie $ Nb_transactions prime; run; I am not setting properly the options. Does someone better than me can help.   PREMIUMS VALIDATION - TEST NB Obs RSP RISK LINE CIE TRANSACTIONS PRIME 1 1843858 85379040 2 3 1843858 85379040 3 AUTO 1843858 85379040 4 AUTO 3 1843858 85379040 5 COMM 322475 14702635 6 PERS 1521383 70676405 7 COMM 3 322475 14702635 8 PERS 3 1521383 70676405 9 COMM AUTO 322475 14702635 10 PERS AUTO 1521383 70676405 11 COMM AUTO 3 322475 14702635 12 PERS AUTO 3 1521383 70676405 13 DIRECT 1777709 86858816 14 RSPCEDED 66149 -1479776 15 DIRECT 3 1777709 86858816 16 RSPCEDED 3 66149 -1479776 17 DIRECT AUTO 1777709 86858816 18 RSPCEDED AUTO 66149 -1479776 19 DIRECT AUTO 3 1777709 86858816 20 RSPCEDED AUTO 3 66149 -1479776 21 DIRECT COMM 322475 14702635 22 DIRECT PERS 1455234 72156181 23 RSPCEDED PERS 66149 -1479776 24 DIRECT COMM 3 322475 14702635 25 DIRECT PERS 3 1455234 72156181 26 RSPCEDED PERS 3 66149 -1479776 27 DIRECT COMM AUTO 322475 14702635 28 DIRECT PERS AUTO 1455234 72156181 29 RSPCEDED PERS AUTO 66149 -1479776 30 DIRECT COMM AUTO 3 322475 14702635 31 DIRECT PERS AUTO 3 1455234 72156181 32 RSPCEDED PERS AUTO 3 66149 -1479776   ... View more