3、YRDIF函数根据指定的日期计数惯例返回两个日期之间的年差;返回一个人的年龄。 YRDIF Function Returns the difference in years between two dates according to specified day count conventions;returns a person’s age. Syntax :YRDIF(start-date,end-date[,basis]) basis参数可选,可选项有'30/360'、'ACT/...
yrdif函数根据指定的日期计数惯例返回两个日期之间的年差;返回一个人的年龄。 yrdif Function Returns the difference in years between two dates according to specified day count conventions;returns a person’s age. Syntax :YRDIF( start-date, end-date [, basis]) basis参数可选,可选项有'30/360'、'AC...
COMPARE Function Returns the position of the leftmost character by which two strings differ, or returns 0 if there is no difference. COMPBL Function Removes multiple blanks from a character string. COMPGED Function Returns the generalized edit distance between two strings. COMPLEV Function Return...
YRDIF(sdate,edate,basis)returns the difference in years between two dates YYQ(year,quarter)returns a SAS date value from the year and quarter Mathematical Functions AIRY(x)returns the value of the AIRY function DAIRY(x)returns the derivative of the AIRY function DIGAMMA(argument)returns the valu...
Difference between two dates Posted 03-22-2021 02:46 PM (556 views) Hello Community, I am working with a health record data set that consists of a patient identifier, diagnoses for each patient, diagnosis dates, and an index date (i.e., starting date) for a prescription of interest-...
sas课程笔记 目录 1、数据导入（对于导入数据参见little sas book第二章） 2 1.1创建新逻辑库 创建新逻辑库有两种方法： 2 1.2 将你的数据放入SAS*/ 2 1.3用LIBNAME语句使用永久数据集 3 2、 开发数据（参见little sas book第三章） 3 2.1 格式、输入、读取 3 2.2 用IF THEN DO...
SAS FUNCTION: Function Categories The following are functions by category:∙Arithmetic Functions ∙Quantile Functions ∙Bitwise Logical Functions ∙Probability and Density Functions ∙Character Functions ∙Character String Matching Functions ∙Random Number Functions ∙SAS File I/O Functions ∙...
In SAS you can calculate the difference between two dates withINTCKfunctions. data date_init; format mydate1 mydate2 yymmdd10.; input mydate1 :date9. mydate2 :date9.; datalines; 13JUN2020 18JUN2020 22JUN2020 20JUL2020 01JAN2020 31DEC2020 ...
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 the week day from the date*/ weekday_ = WEEKDAY(date1); /* Get Today's ...
3. So, by using the intck() function, calculate the differences from days, weeks, months and years, etc. FAQ Given below is the FAQ mentioned: Q1. What is SAS intck? Answer: It is mainly used to return the number of days difference time intervals between the two dates that including ...