WebbProgrammers with good understanding of SAS formats and informats can exploit the power of SAS and handle various Date related variables very efficiently. CONCLUSION … Webb3 juli 2024 · SAS supports more than 100 informats. The most common informats are related to dates and times and make it easy to read an input string such as 28JAN2001 …
SAS Date, Date/Time and Time Variables, Formats and Functions
Webb12 mars 2024 · An informat is an instruction that SAS uses to read data values into a variable. For example, the following value contains a dollar sign and commas: … Webb27 maj 2015 · I usually would just read it as a string, and then use the substr () function to pick out the date and time parts (as strings), use informat to resolve the SAS date and time (as numbers), and then combine them together to form a SAS datetime (as numbers). I am guessing there could be a cleaner way to do this and therefore am curious if there is ... hottea_101
Date, Time, and Datetime Formats - Simon Fraser University
WebbLaunch the SAS program. Then, edit the FILE statement so it reflects the location where you would like the raw data file saved. Then, run the program. Open the newly created back.dat file in an ascii editor, such as NotePad, to convince yourself that its structure and contents are similar to the back data set. 8.1.1. The INVALUE Statement WebbThe following SAS program reads in three dates ( date1, date2, and date3) using a date informat. Then, the dates are printed using weekdate, worddate, and worddatx formats, respectively: DATA inputdates3; INPUT @6 date1 date7. @14 date2 date9. @24 date3 date11.; FORMAT date1 weekdate25. date2 worddate19. date3 worddatx19.; DATALINES; WebbExample 1 - Read Dates in SAS In the program below, we have used INFORMATS ddmmyy8. and ddymmyy10. to read dates in SAS. It creates a dataset called sampledata which is stored in WORK library. DATA sampledata; INPUT @6 date1 ddmmyy8. @15 date2 ddmmyy10.; CARDS; 30-12-16 30-12-2016 ; RUN; hot tea add ins