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Praveen Ranganath


20 total contributions since 2011

Professional Interests: Computational Science and Engineering, Spectral Estimation for Physics based Signal Processing applications, Numerical Simulations, Applied Mathematics.

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Praveen Ranganath's Badges

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  • Personal Best Downloads Level 3
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Contributions in
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Solved


Is my wife right?
Regardless of input, output the string 'yes'.

más de 5 años 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...

más de 5 años ago

Solved


Determine if input is odd
Given the input n, return true if n is odd or false if n is even.

más de 5 años ago

Submitted


Computation of DFT - WIth and without using FFT
Implementing Discrete Fourier Transform without FFT function

más de 5 años ago | 10 downloads |

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Solved


Add two numbers
Given a and b, return the sum a+b in c.

alrededor de 6 años 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 ...

alrededor de 6 años ago

Solved


Make the vector [1 2 3 4 5 6 7 8 9 10]
In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

alrededor de 6 años ago

Solved


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

alrededor de 6 años ago

Submitted


Pi
This code computes approximate value of Pi

más de 6 años ago | 2 downloads |

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Submitted


Matrix Decomposition Technique
A common technique for matrix decomposition into triangular matrices

casi 7 años ago | 1 download |

Submitted


Phase Portrait of a given Potential
For a range of energies, the behavior of a particle is displayed as a Phase portrait

casi 7 años ago | 9 downloads |

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Submitted


Projectile Motion : Animation of numerical solutions
FInite difference solution of Projectile motion (of a ball) with the effect of air Drag

casi 7 años ago | 12 downloads |

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Submitted


One Dimensional Travelling wave with transparent and reflecting Boundaries
2-D Finite-Difference simulations of a 1-D travelling wave along positive x-axis.

casi 7 años ago | 10 downloads |

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Submitted


2D Interfering waves
This simulation shows the interference of two identical sinusoidal sources.

casi 7 años ago | 23 downloads |

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Submitted


1D Wave Propagation: A finite difference approach
This program describes a moving 1-D wave using the finite difference method

más de 7 años ago | 46 downloads |

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Submitted


Numerical methods vs analytical methods for Differential equations
This code compares the analytical solution with the numerical solutions of a simple first order ODE

más de 7 años ago | 8 downloads |

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Submitted


Computing Electric field of a double dipole by solving Poisson's Equation
This code computes the E-fields due to 2-dipoles in a 2-D plane using Finite difference method.

casi 8 años ago | 8 downloads |

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Submitted


Electric Field of a Parallel Plate capacitor using 2D Poisson Equation
Electric potential and E-field of a cross section of a parallel plate capacitor is calculated.

casi 8 años ago | 30 downloads |

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Submitted


Calculating Electric field of a dipole using Coulomb's law
This code computes the Electric Field distribution due to a dipole in a 2-D plane.

casi 8 años ago | 21 downloads |

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Submitted


Number theoretic transform
This code is used to find the NTT of a sequence

más de 9 años ago | 2 downloads |