Answer Posted / oanhntt

first of all, identify the last day of month (using this
intnx('month',d,1)-1). after that make a loop through 1 to
end of month, check if day in loop is weekend or not, using
another variable to count this number.
Regarding to the holidays, except some popular holidays which
I suggest using an external file/dataset to track it, use
this file to identify holidays.

explain what is factor analysis? : Sas-administrator

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

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What are all the problems you faced while validating tables and reports?

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what is the difference between calculating the 'mean' using the mean function and proc means? : Sas programming

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Give an example where SAS fails to convert character value to numeric value automatically?

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How sas treats the dsd delimiters?

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Hello, I have PROC SQLs results group by 3 fields and I use SUM and COUNT functions in SQL. The problem is when I try to display my result with PROC TABULATE. I am getting very big numbers. I believe I make a mistake some where in Tabulate. Here is my Proc Tabulate. PROC TABULATE DATA=OUT04_05 FORMAT=12.; CLASS YR CENTRE VISA / PRELOADFMT EXCLUSIVE; VAR NEWUSER FRAUD TRANSFER AUTUSER REISSUE; TABLE CENTRE ALL, (YR ALL)*VISA, (NEWUSER*F=COMMA12. AUTUSER*F=COMMA12. FRAUD*F=COMMA12. TRANSFER*F=COMMA12. REISSUE*F=COMMA12.) / MISSTEXT={LABEL='0'} PRINTMISS RTS=20; FORMAT VISA VISAFMT.; KEYLABEL SUM = ' ' ALL = 'TOTAL'; LABEL YR = 'DATE YEAR' NEWUSER = 'TOTAL NEW ACCT' TRANSFER = 'TOTAL TRANSFER' FRAUD = 'TOTAL FRAUD TRANSFER' AUTUSER = 'TOTAL AUTH USERS' REISSUE = 'TOTAL REISSUE'; When I code it like : NEWUSER*N*F=COMMA12. AUTUSER*N*F=COMMA12. I get same amount numbers but to find a NEWUSER I use COUNT(*) and to find AUTUSER I use SUM(xxxx) function so both result shouldn’t be the same my problem is in this point. Could you tell me where the problem in code is. How can I display my result? TX.

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I have 3 years of work experience at a startup and recently got certified in Data Science with SAS. I need to know how to get into the analytics industry

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Name types of category in which SAS Informats are placed?

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Why and when do you use proc sql?

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What is the SAS data set?

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Where do you use proc means over proc freq?

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for report generation which one you used proc report or data_null_?

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