What is <> in VBS?

What is <> in VBS?

<> Checks if the value of two operands are equal or not, if values are not equal then condition becomes true. (A <> B) is True. > Checks if the value of left operand is greater than the value of right operand, if yes then condition becomes true.

What does <> mean in SAS?

The MIN (><) operator returns the lower of the two values. The MAX (<>) operator returns the higher of the two values. For example, if Amissing values are part of the comparison, SAS uses the sorting order for missing values described in Order of Missing Values.

What are the data types available in VBScript?

VBScript TypeName Function

• Byte – Indicates a byte value.
• Integer – Indicates an integer value.
• Long – Indicates a long integer value.
• Single – Indicates a single-precision floating-point value.
• Double – Indicates a double-precision floating-point value.
• Currency – Indicates a currency value.

What does colon mean in SAS?

5) Colon Modifier: Colons are used in the input statement for reading unorganized as well as unorganized data. For example, the statement “input name : $7.” means that SAS will read the observation from column one up to the occurrence of the first delimiter with a length of 7.

IS NOT NULL in VBScript?

The IsNull function returns a Boolean value that indicates whether a specified expression contains no valid data (Null). It returns True if expression is Null; otherwise, it returns False.

What does &&& mean in SAS?

Output : temp3 &&x&n : Two ampersands (&&) resolves to one ampersand (&) and scanner continues and then N resolves to 3 and then &x3 resolves to result.

What does a period mean in SAS?

In SAS Missing values for numeric variables (including date variables) appear as a period. SAS treats numeric nulls as equal to “the lowest possible number” (essentially negative infinity) when sorting a numeric field. SAS datasets will have a period as a value for missing data.

How many types of variables are there in VBScript?

A variable is a named memory location used to hold a value that can be changed during the script execution. VBScript has only ONE fundamental data type, Variant.

What is dim in VBS?

The Dim statement allows you to explicitly declare one or more new variables and to allocate storage (memory) space. While you do not have to use Dim to create new variables in VBScript, the wise programmer prefers to use Dim.

What is input SAS?

The INPUT function returns the value produced when a SAS expression is converted using a specified informat. You must use an assignment statement to store that value in a variable. The INPUT statement uses an informat to read a data value.

How do you use a wildcard in SAS?

When it comes to a list of SAS variables, the : (colon) can be used as a suffix wildcard. When a set of characters is followed by a colon in a variable list (ex: “IVAA:”), it implies that several variables are to be specified in the list.

What are the functions of SAS?

SAS – Functions. SAS has a wide variety of in built functions which help in analysing and processing the data. These functions are used as part of the DATA statements. They take the data variables as arguments and return the result which is stored into another variable.

Where are operators in SAS?

A WHERE expression can be a SAS function, or it can be a sequence of operands and operators that define a condition for selecting observations. In general, the syntax of a WHERE expression is as follows: something to be operated on. An operand can be a variable, a SAS function, or a constant. See Specifying an Operand.

What is SAS operator?

SAS – Operators. An operator in SAS is a symbol which is used in a mathematical, logical or comparison expression.

What is SAS macro language?

Macro language. Macro language is a facility for generating SAS code programmatically. The macro language variables, functions, and statements are interpreted by the macro processor as a SAS program is being parsed at compile time.