Decision Making Process - r - learn r - r programming
What is Decision making Process ?
- Decision making structures require the programmer to specify one or more conditions to be evaluated or tested by the program, along with a statement or statements to be executed if the condition is determined to be true, and optionally, other statements to be executed if the condition is determined to be false.
- Following is the general form of a typical decision making structure found in most of the programming languages −
- R provides the following types of decision making statements.
- Click the following links to check their detail.
|1||if statement||An if statement consists of a Boolean expression followed by one or more statements.|
|2||if...else statement||An if statement can be followed by an optional else statement, which executes when the Boolean expression is false.|
|3||switch statement||A switch statement allows a variable to be tested for equality against a list of values.|