Answer Posted / aravind rangaraj

picture format is used to Create a template for printing
numbers.
ex:
proc format ;
picture nozeros low - -1 = '00.00' (prefix='-')
-1< - < 0 = '99' (prefix='-.' mult=100)
0 - < 1 = '99' (prefix='.' mult=100)
1 - high = '00.00';
run;

Do you know the features of sas?

1047

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Describe a time when you were really stuck on a problem and how you solved it?

2555

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what is sas metadata server? : Sas-di

1108

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I have a dataset concat having variable a b & c. How to rename a b to e & f?

1025

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data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.

2207

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Can you execute a macro within a macro? Describe. : sas-macro

1112

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How would you identify a macro variable?

1097

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Explain input and put function?

1147

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What is maximum number of rows and cols can be handled in SAS?

1593

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How to specify variables to be processed by the freq procedure?

1078

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What is the maximum length of the macro variable? : sas-macro

1101

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Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

1881

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What is Linear Regression?

1172

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What do you code to create a macro? : sas-macro

1148

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Explain the use of proc print and proc contents?

967

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