DATA work(KEEP = i s1 s2 n); ARRAY a(*) x1-x5; DO i = 1 to DIM(a); a(i) = i**2; END; s1 = sum(x1-x3); s2 = SUM(of x1-x3); n = _N_; RUN; PROC PRINT DATA=work; RUN; I have the code above. When I. put it in SAS and the result comes out like in the picture. Can anyone help me to understand this code and how it works please?    Thanks  ... View more

I have this codes below. As I understand the length of item is from 1-13, IDnum is from 15-19 , Instock 21-22  backord 24-25. the order that variable will be stored in the data is item indnum instock  backord total. But when I try on SAS program the result is iDnum  item unstuck backord total. Can anyone please help me to understand this code?  DATA perm.update; INFILE invent; INPUT IDnum $15-19 Item $ 1-13 Instock 21-22 BackOrd 24-25; Total = instock+backord; RUN; ... View more

I have this code. I guess the stored value for Year will be 2004. However, when I put this code in SAS. the result appears stored value for YEAR as 2005. Could anyone help me to understand this code, please? DATA work.invest; VALUE = 2000; DO year = 1990 TO 2004; Capital + 5000; Capital + (Capital*0.10); END; RUN; ... View more

Hi I am trying to plot the data but the error gives me like below. Can someone please show me what is wrong with my code? DATA Chapt17; SET Chapt17.earth; lfreq = log(freq + 1); RUN; PROC PRINT DATA = chapt17; RUN; * Plotting the data; SYMBOL1 VALUE="S" COLOR=BLACK; SYMBOL2 VALUE="W" COLOR=BLACK; * Plot data Page 7; PROC GPLOT DATA=Chapt17; PLOT freq*Magnitude=Locn; RUN; 1 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 72 73 PROC GPLOT DATA=Chapt17; ERROR: Procedure GPLOT not found. 74 PLOT freq*Magnitude=Locn; 75 RUN; NOTE: The SAS System stopped processing this step because of errors. NOTE: PROCEDURE GPLOT used (Total process time): real time 0.00 seconds cpu time 0.00 seconds 76 77 OPTIONS NONOTES NOSTIMER NOSOURCE NOSYNTAXCHECK; 89 ... View more

Hi everyone; I tried to make a prediction on data file. and the errors turns up like below. Can you please tell me what wrong is? DATA add; INPUT LogSalary YrMajor @@;YrMajor2=YrMajor*YrMajor; CARDS; . 10 . 20 ; RUN; PROC PRINT DATA = add; RUN; DATA BOTH; SET A2(WHERE=(name^="ROSE,PETE")) add; RUN; PROC REG DATA=BOTH; MODEL LogSalary = YrMajor YrMajor2/CLB; OUTPUT OUT=resid R=resid P=pred LCL=lcl UCL=ucl; RUN; QUIT; PROC PRINT DATA=resid; Var Salary YrMajor YrMajor2 pred lcl ucl; WHERE Salary = .; RUN; 86 PROC REG DATA=BOTH; 87 MODEL LogSalary = YrMajor YrMajor2/CLB; 88 OUTPUT OUT=resid R=resid P=pred LCL=lcl UCL=ucl; 89 RUN; ERROR: No valid observations are found. 90 QUIT;   ... View more