# Search Tutorials

Mathematical and scientific calculation software, open source substitute for MATLAB, very useful for all science and engineering students, in academics particularly. Read more

#### 1.Why Scilab

Foss : Scilab - English

Outline: Why Scilab Capabilities of the Scilab package Benefits of shifting to Scilab.

#### 2.Installing

Foss : Scilab - English

Outline: Installing Show where to download from and how to decide which version to choose (OS and 32/64bit) (www.scilab.org/download) Windows installation (Internet Connection i..

#### 3.Getting Started

Foss : Scilab - English

Outline: Getting Started *Expressions: Show mathematical expressions with numbers *Variables *Diary command *Define symbolic constants. *Basic functions *suppressing output(;) *he..

#### 4.Vector Operations

Foss : Scilab - English

Outline: Vector Operations *Define vector *Calculate length of a vector. *Perform mathematical operations on Vectors such as addition,subtraction and multiplication. *Define a matrix...

#### 5.Matrix Operations

Foss : Scilab - English

Outline: Matrix Operations *Access the elements of Matrix *Determine the determinant, inverse and eigen values of a matrix. *Define special matrices. *Perform elementary row operation..

#### 6.Conditional Branching

Foss : Scilab - English

Outline: Conditional Branching * 'if' and 'then' with the example * use of the 'else' keyword * use of the 'elseif' keyword * example for select

#### 7.Iteration

Foss : Scilab - English

Outline: Iteration Explain syntax of 'for' statement- tell that the variable iterates over a list/vector/matrix (or an expression that evaluates to any of these). Give example: ..

#### 8.Scripts and Functions

Foss : Scilab - English

Outline: Scripts and Functions *Introduction to the file formats in Scilab. *SCRIPT files. *sce versus .sci *Inline functions.

#### 9.Plotting 2D graphs

Foss : Scilab - English

Outline: Plotting 2D graphs About linspace: linspace is a linearly spaced vector. Plot a simple graph: x=linspace(12,34,10), y=linspace(-.1,2,10), plot(x,y) plot2d Using clf() clear..

#### 10.Xcos Introduction

Foss : Scilab - English

Outline: Xcos Introduction What is XCOS. What is palette. To collect the blocks from the palette and connect them to construct the block diagram. Set the parameters of diļ¬erent blocks..

#### 11.File handling

Foss : Scilab - English

Outline: File Handling- Scilab File handling Writing to a file using write() Reading from a file using read() Opening an existing file using mopen() Closing an already opened file usi..

#### 12.User Defined Input and Output

Foss : Scilab - English

Outline: User Defined Input and Output in Scilab Input Function. mprintf() save() and load() Used to quit scilab midway through calculation and continue at later stage.

#### 13.Integration

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Outline: *Develop Scilab code for different Composite *Numerical Integration algorithms *Divide the integral into equal intervals *Apply the algorithm to each interval *Calculate the com..

#### 14.Solving Non linear Equations

Foss : Scilab - English

Outline: Numerical methods- Solving Non- linear Equations Learn how to solve nonlinear equations using numerical methods Learn Bisection method Learn Secant method Learn h..

#### 15.Linear equations Gaussian Methods

Foss : Scilab - English

Outline: * Explain Gauss Elimination method algorithm * Explain code for Gauss Elimination method and solve an example using this code * Explain Gauss Jordan method algorithm ..

#### 16.Linear equations Iterative Methods

Foss : Scilab - English

Outline: 1. Solve system of linear equations using iterative methods 2. Use Jacobi and Gauss Seidel iterative methods 3. Learn how to iterate until we converge at the solution 4. Learn h..

#### 17.Interpolation

Foss : Scilab - English

Outline: Numerical Interpolation Develop Scilab code for different Numerical Interpolation algorithms Calculate new value of function from given data points

#### 18.ODE Euler methods

Foss : Scilab - English

Outline: Solving ODEs using Euler Methods 1. Solve ODEs using Euler and Modified Euler methods 2. Develop Scilab code to solve ODEs

#### 19.ODE Applications

Foss : Scilab - English

Outline: Solving ODEs using Scilab ode Function Use Scilab ode function Solve typical examples of ODEs Plot the solution