Octave:3> Data Visualization
Data visualization is the graphical portrayal of any data and information, summarized in a way that it is easy to see identify patterns and exceptions easily....
Octave:2> Functions
Function is a perfect way to implement a reusable code with ease of debug and maintainability.
Octave:3> File Operations
Generally Matlab/Octave scripts work on processing section of data which are generated from some kind of experiment or other events e.g. image processing. It is not possible for a user to enter value of each pixel manually in a processing algorithm. It is needed to read the image file directly and import data into variable in workspace.
Octave:2> Conditional Execution
Conditional execution and loop are the backbone of any algorithm. These maintain the proper flow of algorithm, for a successful execution.
Octave:2> Scripts and Algorithm
We need to change the settings, modify a variable. It is not convenient to retype everything. Scripts are the perfect solution or such cases which contains expressions in correct sequence
Octave:2> Vectors and Matrices Basics
Vectors and matrices are very useful for dealing with systems of linear equations and inequalities. This article takes more practical approach to use Octave/Matlab for Matrix operations.
Octave:1> Built-In Functions, Commands, and Package
In mathematics, Function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output. This concept is borrowed by programming languages to simplify the code by avoiding unnecessary repetition.
Octave:1> Expressions and operators
Expressions are the basic building block of statements in Octave. It can be created using values, variables that have already been created, operators, functions, and parentheses....
Octave:1> Variables and Constants
Octave showing the perfect compatibility with MATLAB keeps its tag of being called open source clone of MATLAB. This article is a continuation of the series dealing with variables and constants in Octave.
Octave:1> Getting Started
GNU Octave is a very powerful suite for its numerical, graphical, and programming capabilities. Despite being open-source this software suit can completely replace MATLAB (except few...
GNU Octave – Scientific Programming Language
GNU Octave is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab.