Previous
JavaScript & DHTML Cookbook: Variables, Functions, and Flow Control
White Papers Even simple subjects, such as JavaScript variables and functions, have numerous nuances that are easy to forget over time. This paper covers a miscellany of core JavaScript topics. A couple of these recipes may be part of one's daily menu.
[October 17, 2007, 1:00]
In the Compute Block: Issues Associated With Using and Naming Variables
White Papers In the compute block of the PROC REPORT step variables can be both created and used. They may be on the incoming data table, they may be computed in the REPORT step, they can be statistical summaries, and they may even be artificially created by...
[January 9, 2008, 0:01]
Using Variables, Constants, and Data Types in Access
White Papers Access's relational spreadsheets rely on variables and syntax to manipulate the data, but understanding how these things actually function can be confusing. This paper explains how to manipulate these functions using VBA.
[November 1, 2006, 0:00]
The IBM Research Constraint Solver Models and Solves Complex Problems Through the Examination and Prioritization of Myriad Variables and Constraints
White Papers Variables can be a headache. When variables for a given problem include the myriad manufactured parts that make a truck engine run or the skill sets of thousands of employees, the capabilities of the human mind can be overwhelmed.
[June 11, 2008, 1:01]
Using Bind Variables
White Papers If a person wants to build higher-performance, secure applications, he or she should know how bind variables work. A bind variable is a placeholder in a SQL command for a value that will be supplied at runtime by the application.
[October 13, 2006, 1:00]
Common Coupling and Pointer Variables, With Application to a Linux Case Study
White Papers Both common coupling and pointer variables can exert a deleterious effect on the quality of software. The situation is exacerbated when global variables are assigned to pointer variables, that is, when an alias to a global variable is created.
[October 1, 2008, 1:01]
What Happened to My Data?: Understanding How Results Are Affected When Formatting Is Applied to Classification Variables
White Papers Classification variables are used to group observations that have the same values. In the REPORT procedure, ORDER, GROUP, and ACROSS variables are classification variables. Topics include grouping observations with one classification variable and...
[May 31, 2008, 1:01]
Essential ActionScript 3.0: Static Variables and Static Methods
White Papers Static variables, by contrast, are variables associated with a class itself, rather than a particular instance of that class. Static variables are used to keep track of information that relates logically to an entire class, as opposed to...
[October 10, 2007, 1:00]
Using Dependent Variables in Tivoli Workload Scheduler for z/OS
White Papers This support allows TWSz predefined and user defined variables to be used in jobs scheduled by TWSz. TWSz will translate these variables prior to submitting the JCL to JES. Values for these variables are set based on the value of another variable...
[April 30, 2008, 1:02]
Four Variables
Downloads Four Variables is a pre-algebra investigation for students in grades five through nine. The program secretly assigns values to four variables (w, x, y, and z) and the student must find these values by requesting the computer to perform operations...
[November 13, 2002, 7:00]
A Purposeful Selection of Variables Macro for Logistic Regression
White Papers The main problem in any model-building situation is to choose from a large set of covariates those that should be included in the "Best" model. A decision to keep a variable in the model might be based on the clinical or statistical significance.
[June 1, 2007, 1:00]
Calculating Duration Via the Lagged Values of Variables
White Papers Duration calculation is common in many SAS programming tasks. Whenever an event occurs between a start date and an end date, one may need to compute the elapsed duration (in seconds, minutes, days) for the said event.
[June 2, 2007, 1:00]
Changing Data Set Variables Into Macro Variables
White Papers To create a few macro variables, the %LET statement works extremely well. But if one wants to automate the production of macro variables, DATA steps with the CALL SYMPUT statement or PROC SQL provide a better method.
[June 2, 2007, 1:00]
24U Preferences+Globals Plug-In
Downloads FileMaker Pro plug-in which allows for storing and reading application-wide global variables and persistent system-wide preferences. Global variables created with this plug-in are shared by all databases within one application, so you don't...
[October 31, 2001, 7:00]
Creating a Local Library
White Papers SAS provides us with the %local statement to insure that macro variables that are created in the macros do not collide with macro variables that might exist outside the macro. However, SAS provides no such utility for SAS datasets.
[January 9, 2008, 0:01]
24U Preferences+Globals Plug-In
Downloads FileMaker Pro plug-in which allows for storing and reading application-wide global variables and persistent system-wide preferences. Global variables created with this plug-in are shared by all databases within one application, so you don't...
[November 1, 2001, 7:00]
Using Copulas to Model Dependency Structures in Econometrics
White Papers Modeling the correlation structures of economic variables is an important part of managing financial risk. Pearson correlation matrices fully characterize joint distribution when the underlying economic variables follow a multivariate normal...
[May 31, 2008, 1:01]
TMPro2D
Downloads The numerical variables and answers to each problem change every time its test's/homework's are accessed. It uses up to three streaming changing variables. It has three changing variables. The variables are an integral part of the problem...
[February 10, 2005, 7:00]
Adventures in Arrays: A Beginning Tutorial
White Papers In SAS, an array is simply a way to refer to a group of variables in one observation with a single name. Think of an array as being an alias for the names of SAS variables on which one need to perform the same task.
[May 31, 2008, 1:01]
sbParser-SDK
Downloads You want to or need to calculate fast and easily mathematical functions of any length with one or more variables? But furthermore you can declare up to 24 variables. These variables can be defined and redefined.
[May 26, 2001, 8:00]
