MATLAB coder and Solution provider for research work.

The area of interest are:

General MATLAB

Numerical Methods

Mathematics with MATLAB

Signal Processing

Control System

Electromagnetics

Image Processing

GUI, Appdesigner

Simulink

Question

Has anyone found Lamp enable and disable in appdesigner?

Hello, I am trying to enable and disable lamp after pause(1), i.e. one second interval. by this: ps = 10; n = 1; while (ps ...

2 months ago | 1 answer | 0

Solved

Verify Law of Large Numbers

If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

5 months ago

Solved

Return the 3n+1 sequence for n

A Collatz sequence is the sequence where, for a given number n, the next number in the sequence is either n/2 if the number is e...

5 months ago

Solved

Energy of a photon

*⚛ ☢ ⚛ ☢ ⚛ ☢ ⚛* Given the frequency F of a photon in giga hertz. Find energy E of this...

5 months ago

Solved

Vector creation

Create a vector using square brackets going from 1 to the given value x in steps on 1. Hint: use increment.

5 months ago

Solved

Doubling elements in a vector

Given the vector A, return B in which all numbers in A are doubling. So for: A = [ 1 5 8 ] then B = [ 1 1 5 ...

5 months ago

Solved

Flip the vector from right to left

Flip the vector from right to left. Examples x=[1:5], then y=[5 4 3 2 1] x=[1 4 6], then y=[6 4 1]; Request not ...

5 months ago

Solved

Whether the input is vector?

Given the input x, return 1 if x is vector or else 0.

5 months ago

Solved

Get the length of a given vector

Given a vector x, the output y should equal the length of x.

5 months ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

5 months ago

Solved

Find the sum of all the numbers of the input vector

Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

5 months ago

Question

Edit box masked entry with '*'

Hi, I have a user login with Name and Password. How can I show '*' when user inputs the Password dialog? Please let me know b...

9 months ago | 0 answers | 0

Answered

Multiple Character MuPad Subscripts?

Hello Adam, Hope you would have solved your problem by now. Still, you can use following commands for multiple character subs...

Multiple Character MuPad Subscripts?

Hello Adam, Hope you would have solved your problem by now. Still, you can use following commands for multiple character subs...

9 months ago | 0

Submitted

text file import in matlab and make matrix file format

This program function can import text file with specified start row and end row upto which the data has to be read from the text...

12 months ago | 2 downloads |

Submitted

Legendre function plot

The code plots Legendre's function manually from the mathematical equation of Legendre's function

1 year ago | 4 downloads |

Submitted

Rectangular Waveguide E-H Field Plot for All Modes

The code plots the Electric Field(E-Field) and Magnetic Field(H-Field) for all TE and TM mn modes in a rectangular waveguide

1 year ago | 26 downloads |

Question

ESPRIT algorithm code without using toolbox

I am using ESPRIT algorithm for DOA estimation using mathematical modeling. Can anyone help me developing the code for ESPRIT al...

1 year ago | 0 answers | 0

Submitted

Computational-Electromagnetics

1D FDTD free space simulation with time step equal to half of Space step

1 year ago | 5 downloads |

Submitted

Computational-Electromagnetics

Successive Over Relaxation (SOR) Method for solution of matrix equation

1 year ago | 1 download |

Submitted

Computational-Electromagnetics

The code solves the matrix equation using Jacobi Method

1 year ago | 1 download |

Submitted

Computational-Electromagnetics

The code solves the matrix equation using Gauss Seidal Method

1 year ago | 2 downloads |

Submitted

Jacobi Method Solution of matrix equation

The code solves the matrix using Jacobi method.

1 year ago | 45 downloads |

Submitted

Computational-Electromagnetics

The code solves integral equation using method of moment

1 year ago | 4 downloads |

Submitted

Computational-Electromagnetics

The code solves the integral equation using Method of moment.

1 year ago | 2 downloads |

Submitted

Computational-Electromagnetics

The code generates matrix from 1st row in Toeplitz Matrix Form

1 year ago | 1 download |