Other Functions: General Overview

Think++ has many functions that can be used in the interface. In this part of the help file were all different functions can be overviewed. Think++ can implement simple and complex functions such as simple arithmetic to plotting two matrix functions in a data sequence. The functions play the largest part in Think++ and they are the vital components that will make operations functional.

Relational Operations

Relational operators and their functions:
‘<’ for ‘less than’, ‘<=’ for ‘less than or equal to’, ‘>’ for ‘greater than’, ‘>=’ for ‘greater than or equal to’, ‘==’ for ‘equal to’ and ‘~=’ for ‘not equal to’.

Each relational operator has to have a preceding and succeeding item, which can be a mathematical function, a variable, a number, or an expression containing a combination of these.

Assigning Variables

Variables are useful in many ways as they simplify operations and also use up less space. Variables can be assigned in many ways and can be used in many different situations. One way of using a variable is to assign it to a matrix with a data series inside it. Other simpler variable assignments can be made to single or multiple digit numbers. Below is an example of how a variable is defined and declared.

Example

>>A=7
>>B=(2x7)

>>B/A=C

>>C=2

Exiting and Help Menu

The help menu can be initiated by typing help in the main interface. To exit the main interface exit can be typed in.