I'm using SAS Enterprise Guide 7.11 64-bit I am trying to run a linear regression with a data set that includes over 300,000 observations. Every time I go to run the calculation, the following error appears: ERROR: Java virtual machine exception. java.lang.OutOfMemoryError: GC overhead limit exceeded. So far, I've tried to follow the steps listed in a related post on the SAS website, but with no luck. please help! The log for this operation is below: ;*';*";*/;quit;run; 2 OPTIONS PAGENO=MIN; 3 %LET _CLIENTTASKLABEL='Linear Regression'; 4 %LET _CLIENTPROJECTPATH='K:\Admin Div Research\DISPARITIES\Research Section projects\Regression Analysis\Regression 4 ! Analysis_Kang and Harrington.egp'; 5 %LET _CLIENTPROJECTNAME='Regression Analysis_Kang and Harrington.egp'; 6 7 ODS _ALL_ CLOSE; 8 ODS PROCTITLE; 9 OPTIONS DEV=ACTIVEX; 10 GOPTIONS XPIXELS=0 YPIXELS=0; 11 FILENAME EGSR TEMP; 12 ODS tagsets.sasreport13(ID=EGSR) FILE=EGSR 13 STYLE=HtmlBlue 14 STYLESHEET=(URL="file:///C:/Program%20Files/SASHome/SASEnterpriseGuide/7.1/Styles/HtmlBlue.css") 15 NOGTITLE 16 NOGFOOTNOTE 17 GPATH=&sasworklocation 18 ENCODING=UTF8 19 options(rolap="on") 20 ; NOTE: Writing TAGSETS.SASREPORT13(EGSR) Body file: EGSR 21 22 GOPTIONS ACCESSIBLE; 23 /* ------------------------------------------------------------------- 24 Code generated by SAS Task 25 26 Generated on: Monday, July 31, 2017 at 3:59:51 PM 27 By task: Linear Regression 28 29 Input Data: Local:SASUSER.FY15_16_CDER,MEDICAL,POS COMBINE 30 Server: Local 31 ------------------------------------------------------------------- */ 32 ODS GRAPHICS ON; 33 34 %_eg_conditional_dropds(WORK.SORTTEMPTABLESORTED_0000, 35 WORK.TMP1TempTableForPlots); 36 /* ------------------------------------------------------------------- 37 Determine the data set's type attribute (if one is defined) 38 and prepare it for addition to the data set/view which is 39 generated in the following step. 40 ------------------------------------------------------------------- */ 41 DATA _NULL_; 42 dsid = OPEN("SASUSER.'FY15_16_CDER,MEDICAL,POS COMBINE'n(FIRSTOBS=1 )", "I"); 43 dstype = ATTRC(DSID, "TYPE"); 44 IF TRIM(dstype) = " " THEN 45 DO; 46 CALL SYMPUT("_EG_DSTYPE_", ""); 47 CALL SYMPUT("_DSTYPE_VARS_", ""); 48 END; 49 ELSE 50 DO; 51 CALL SYMPUT("_EG_DSTYPE_", "(TYPE=""" || TRIM(dstype) || """)"); 52 IF VARNUM(dsid, "_NAME_") NE 0 AND VARNUM(dsid, "_TYPE_") NE 0 THEN 53 CALL SYMPUT("_DSTYPE_VARS_", "_TYPE_ _NAME_"); 54 ELSE IF VARNUM(dsid, "_TYPE_") NE 0 THEN 55 CALL SYMPUT("_DSTYPE_VARS_", "_TYPE_"); 56 ELSE IF VARNUM(dsid, "_NAME_") NE 0 THEN 2 The SAS System 11:44 Monday, July 31, 2017 57 CALL SYMPUT("_DSTYPE_VARS_", "_NAME_"); 58 ELSE 59 CALL SYMPUT("_DSTYPE_VARS_", ""); 60 END; 61 rc = CLOSE(dsid); 62 STOP; 63 RUN; NOTE: DATA statement used (Total process time): real time 0.00 seconds cpu time 0.00 seconds 64 65 /* ------------------------------------------------------------------- 66 Data set SASUSER.'FY15_16_CDER,MEDICAL,POS COMBINE'n does not need to be sorted. 67 ------------------------------------------------------------------- */ 68 DATA WORK.SORTTEMPTABLESORTED_0000 &_EG_DSTYPE_ / VIEW=WORK.SORTTEMPTABLESORTED_0000; 69 SET SASUSER.'FY15_16_CDER,MEDICAL,POS COMBINE'n(FIRSTOBS=1 KEEP=AMT White &_DSTYPE_VARS_); 70 RUN; NOTE: DATA STEP view saved on file WORK.SORTTEMPTABLESORTED_0000. NOTE: A stored DATA STEP view cannot run under a different operating system. NOTE: DATA statement used (Total process time): real time 0.01 seconds cpu time 0.00 seconds 71 TITLE; 72 TITLE1 "Linear Regression Results (White)"; 73 FOOTNOTE; 74 PROC REG DATA=WORK.SORTTEMPTABLESORTED_0000 75 PLOTS(ONLY)=ALL 76 77 /* Start of custom user code */ 78 PLOTS(MAXPOINTS=NONE) 79 /* End of custom user code */ 80 ; 81 Linear_Regression_Model: MODEL AMT = White 82 / SELECTION=NONE 83 CLB 84 ALPHA=0.05 85 ; 86 RUN; ERROR: Java virtual machine exception. java.lang.OutOfMemoryError: GC overhead limit exceeded. ERROR: Java virtual machine exception. java.lang.OutOfMemoryError: GC overhead limit exceeded. NOTE: View WORK.SORTTEMPTABLESORTED_0000.VIEW used (Total process time): real time 2:27.47 cpu time 22.32 seconds NOTE: There were 341398 observations read from the data set SASUSER.'FY15_16_CDER,MEDICAL,POS COMBINE'n. NOTE: The SAS System stopped processing this step because of errors. NOTE: PROCEDURE REG used (Total process time): real time 2:27.92 cpu time 22.45 seconds 87 QUIT; 3 The SAS System 11:44 Monday, July 31, 2017 88 89 /* ------------------------------------------------------------------- 90 End of task code 91 ------------------------------------------------------------------- */ 92 RUN; QUIT; 93 %_eg_conditional_dropds(WORK.SORTTEMPTABLESORTED_0000, 94 WORK.TMP1TempTableForPlots); NOTE: View WORK.SORTTEMPTABLESORTED_0000 has been dropped. NOTE: PROCEDURE SQL used (Total process time): real time 0.00 seconds cpu time 0.00 seconds 95 TITLE; FOOTNOTE; 96 ODS GRAPHICS OFF; 97 98 99 GOPTIONS NOACCESSIBLE; 100 %LET _CLIENTTASKLABEL=; 101 %LET _CLIENTPROJECTPATH=; 102 %LET _CLIENTPROJECTNAME=; 103 104 ;*';*";*/;quit;run; 105 ODS _ALL_ CLOSE; 106 107 108 QUIT; RUN; 109
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