Years_ = INTCK('YEAR',date1,date2); /* Get the interval between the dates in months*/ months_ = INTCK('MONTH',date1,date2); /* Get the week day from the date*/ weekday_ = WEEKDAY(date1); /* Get Today's date in SAS date format */ today_ = TODAY(); /* Get current ti...
data date_functions; INPUT @1 date1 date9.@11 date2 date9.; format date1 date9.date2 date9.;/* Get the interval between the dates in years*/Years_ = INTCK('YEAR',date1,date2);/* Get the interval between the dates in months*/months_ = INTCK('MONTH',date1,date2);/* Get th...
以下SAS程序显示了日期和时间函数的使用. data date_functions;INPUT @1 date1 date9. @11 date2 date9.;formatdate1 date9. date2 date9.;/* Get the interval between the dates in years*/Years_= INTCK('YEAR',date1,date2);/* Get the interval between the dates in months*/months_= INTCK(...
; /* Get the interval between the dates in years*/ Years_ = INTCK('YEAR',date1,date2); /* Get the interval between the dates in months*/ months_ = INTCK('MONTH',date1,date2); /* Get the week day from the date*/ weekday_ = WEEKDAY(date1); /* Get Today's date in SAS ...
diff_months_disc = intck('month', mydate1, mydate2,'D'); diff_months_cont = intck('month', mydate1, mydate2,'C'); run; If you set the method argument equal to ‘C’ when you calculate the difference in months, SAS calculates the number of complete months between two dates. So...
这些是用于截断数字值的功能。 例子 下面的SAS程序说明了如何使用截断功能。 data trunc_functions;/* Nearest greatest integer */ceil_=CEIL(11.85);/* Nearest greatest integer */floor_=FLOOR(11.85);/* Integer portion of a number */int_=INT(32.41);/* Round off to nearest value */round_=ROUND...
You can probably use the intck function (count = intck('MONTH',fromdate,todate), though this will only return the number of times there is a 1st of the month between your two dates, so it may also be totally useless (I generally give up on intck, I've no idea what situations it ...
/* Use the INTCK function to count the number of months between */ /* the date of birth and the current date. Divide the number of */ /* months by 12 to produce the number of years. Use the MONTH */ /* function to determine if the month of the birthday and the current */ ...
; run ; juldate=00100 datejul=2000-04-09 Computing Intervals between SAS Dates/Times Difference functions are extremely powerful and useful. There are two of them: INTCK(time_interval,from, to) Computes the number of time intervals(i.e. 'days', ;weeks', 'months', 'years' ) between ...
I've used the following code to calculate months between two date variables, however, I feel like it's not as accurate as I'd like it to be... data readms_dist2;set readms_dist2; Months_btwn_adms=intck('month', PRV_DC_DT, ADM_DT);Weeks_btwn_adms=intck('week', P...