Programming in Matlab

1. MATLAB
Developed by
Pranoti R. Doke
Date:
1
Chapter 10
( Programming in MATLAB )

2. NeoryInstitute
Programming in MATLAB :
2
• M-Files :
1. Script file : A script file is an external file that contains a sequence of
MATLAB statements. Script files have a filename extension .m
2. Function file : functions are programs (or routines) that accept input
arguments and return output arguments
• Debugging the files
Debugging is the process by which you isolate and the errors in your program or
code.
Debugging helps to correct two kind of errors:
1. Syntax errors - For example omitting a parenthesis or misspelling a function
name.
2. Run-time errors - Run-time errors are usually apparent and difficult to track
down.
They produce unexpected results.

3. NeoryInstitute
Programming in MATLAB :
3
Data types : Numeric, character, structures, cell arrays, and data type
conversion.
Arrays : Arrays , Basic array operations and manipulation.
Operators and Operations : Special characters and arithmetic, bit-wise,
relational, logical operations.
Programming in MATLAB : M-files, function/expression evaluation, program
control, function handles, object oriented programming, error handling