Matrices of random numbers, MATLAB Programming

Assignment Help:

Matrices of random numbers:

The Matrices of random numbers can be generated using the rand and randint functions. The first two arguments in the randint function identify the size of the matrix of random integers. For illustration, the following will create a 2 × 4 matrix of random integers, each of in the range from 10 to 30:

>> randint(2,4,[10,30])

ans =

29 22 28 19

14 20 26 10

For the rand function, when a single value n is passed to it, an n × n matrix will be generated, or passing two arguments will indicate the number of rows and columns:

>> rand(2)

ans =

0.2311 0.4860

0.6068 0.8913

>> rand(1,3)

ans =

0.7621  0.4565  0.0185


Related Discussions:- Matrices of random numbers

Illustration of assignment statements, Illustration  of assignment stateme...

Illustration  of assignment statements: At that point, if the expression mynum 3 is entered, the default variable ans is used as the result of this expression is not assigned

Illustration of modifying the matrix elements , Illustration of modifying t...

Illustration of modifying the matrix elements: If a single index is used with the matrix, the MATLAB unwinds the matrix column by column. For illustration, for the matrix intm

Calculates the inverse of matrix by gauss-jordan elimination, Write a funct...

Write a function that solves a system of linear equations or calculates the inverse of a matrix by Gauss-Jordan elimination. Your function should accept a matrix as an argument and

Control system, 1. Design a suitable phase-lead controller. You should expl...

1. Design a suitable phase-lead controller. You should explain in detail how your design has been developed. Your solution should include Bode plots constructed both manually and

String, how to convert char array to a string cell

how to convert char array to a string cell

Scripts with input and output, Scripts with Input and output: Placing ...

Scripts with Input and output: Placing all this together, we can implement the algorithm from the starting of this section. The following script computes and prints the area o

EMG, How to make EMG analysis by Matlab?

How to make EMG analysis by Matlab?

Determine standard deviation, Find f(t) for each F(s): Problem: ...

Find f(t) for each F(s): Problem: Based on an examination given to a large class in which the maximum score is 100 points, assuming that 20 grades taken at random f

Systems modelling and simulation , The purpose of this assignment is to use...

The purpose of this assignment is to use Matlab/Simulink to analyse and simulate a mathematical model of an electromechanical system. This system comprises two component subsystems

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd