format, e.g., 31AUG2020įor a complete list of Date formats, check out this page. SAS Formats About Formats Dictionary of Formats Formats Documented in Other Publications Formats by Category ASCIIw. Without a format, i.e., the number of days from the 1 st of January, 1960.In the example below, we extract the datepart of a Datetime variable and present the result in 4 ways: You are assumed to be familiar with data steps for reading data into SAS, and assignment statements for computing new variables. However, to make the results of the DATEPART function interpretable, we need to apply a Date format. Reading dates in data This module will show how to read date variables, use date functions, and use date display formats in SAS. For example: DATEPART ("31AUG2020:0:0:0"dt) -> 22.158 See also SAS Functions/Informats/Formats to convert between character and numeric date versions and ODS Stat Graphs for timelines. So, if you use the DATEPART function, it returns the number of days between your date and the 1 st of January, 1960. DATEPART (DateTime Variable) Why Does the DATEPART Function Convert a Datetime into a NumberĪs you might know, SAS Datetime variables and Date variables are stored as the number of seconds (for Datetime) or days (for Dates) from the 1 st of January, 1960. Examples: The example table uses the input value of 16601, which is the SAS date value that corresponds to June 14, 2005. expects a SAS date value as input, and DTYEAR w. The argument is, obviously, a Datetime variable. format in that they both write date values. The DATEPART function converts your Datetime variable into a Date variable and requires one argument. Use the DATEPART Function in Another Function How to Convert a Datetime into a Date with the SAS DATEPART Function.Use the DATEPART Function to Filter Data.Why Does the DATEPART Function Convert a Datetime into a Number Please Note: 2023-24 Disability Grant Applications will be processed 21 days prior to the students program start date.How to Convert a Datetime into a Date with the SAS DATEPART Function.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |