21 Global and Persistent Variables

Octave Reference

Welcome
1 Starting and Stopping
2 Getting Help
3 Command Completion and History
4 Directory and Path Commands
5 Package Management
6 Matrix
7 Multi-dimensional Arrays
8 Ranges
9 Numeric Types and Values
10 String
11 Index Expressions
12 Cells, Structures, and Classdefs
13 Assignment Expressions
14 Arithmetic Operators
15 Comparison and Boolean Operators
16 Short-circuit Boolean Operators
17 Operator Precedence
18 General programming
19 Functions
20 Function Handles and Evaluation
21 Global and Persistent Variables
22 Common Functions
23 Error Handling, Debugging, Profiling
24 File I/O, Loading, Saving
25 Math Functions
26 Plotting and Graphics
References

21 Global and Persistent Variables

octave	description
`global` var = …	declare & initialize global variable
`persistent` var =…	persistent / static varialbe

20 Function Handles and Evaluation

22 Common Functions