With the addition of functions new to SAS 9.2, this comprehensive reference manual now includes more than 200 functions, including new character, date and time, distance, probability, sort, and special functions. This new edition also contains more examples for existing functions and more details ...
ExamplesThe below SAS program shows the use of some important mathematical functions.data Math_functions;v1=21; v2=42; v3=13; v4=10; v5=29; /* Get Maximum value */ max_val = MAX(v1,v2,v3,v4,v5); /* Get Minimum value */ min_val = MIN (v1,v2,v3,v4,v5); /* Get Median...
· The LENGTH and LENGTHN functions return the same value for non-blank character strings. LENGTH returns a value of 1 for blank character strings, whereas LENGTHN returns a value of 0. · The LENGTH function returns the length of a character string, ex...
FunctionsThatCounttheNumberofLettersorSubstringsinaString109 COUNT109 COUNTC111 MiscellaneousStringFunctions113 MISSING113 RANK115 REPEAT117 REVERSE119 Chapter1:CharacterFunctions3 Introduction AmajorstrengthofSASisitsabilitytoworkwithcharacterdata.TheSAScharacter ...
Here Additionally, performed the Arithmetic and Aggregate functions of the array elements with the sequence index ranges. We started the SUM(), MEAN(), and MIN() operations for performing the DATALINES operations. It will be printed on the console and stored as table datas. ...
This tutorial explains how to convert a string to lowercase, uppercase and proper case in SAS, along with examples. The descriptions and syntax of LOWCASE, UPCASE, PROPCASE, ANYLOWER, and ANYUPPER functions are as follows: LOWCASE:Converts a string to lowercase. ...
In this tutorial, we will show how to round numbers in SAS using various round functions, along with examples. ROUND Functions in SAS new_variable = round(variable);: round to the nearest integer new_variable = round(variable, 0.1);: round to 1 decimal place ...
Working with dozens of lines of code can be difficult. 使用几十行代码可能很困难。It can be difficult to identify the beginnings and endings of PROC and DATA steps, nested loop boundaries, etc. It can be difficult to distinguish variable names ...
Get up-to-speed on SAS Enterprise Miner features and functions with these tutorials: Setting Up a SAS Enterprise Miner Project (16:44) Exploring Input Data and Replacing Missing Values (10:20) Building Decision Trees (13:46) Impute, Transform, Regression, and Neural Models (19:34) Comparing...
SAS® Functions by Example, Second Edition4. SAS宏编程。大部分SAS程序包是以宏包的形式存在的，...