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# sunil anandatheertha

### PES University

17 total contributions since 2010

Professional Interests: Computational Fluid Dynamics, Nanotechnology, Computational Material, aerospace engineering

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Submitted

Rapidly find the points lying inside a cut-off radius
This completely vectorized code helps you find all points within a cut-off radius from given point.

Submitted

CLOCK version 1.0: display a clock
A simple clock. Version 1.1

Submitted

Find the "I J K" indices of any element number "e" in the 2D or 3D matrix
Many a times it may be required to identify the indices, 'i','j' and 'k' values of an element number

Submitted

Monte carlo simulation of three dimensional grain growth - code - version No. 1 (basic)
Q-state Metropolis algorithm based Monte-Carlo simulation of basic 3D GRAIN GROWTH

Submitted

A very simple random integer generator using rand().
A very simple random integer generator using rand().

Submitted

Generate coordinates for slotted ClarkY airfoil having leading edge slat and trailing flap
Generate coordinates for slotted ClarkY airfoil having leading edge slat and trailing flap.

Submitted

Monte carlo simulation of two dimensional grain growth - code - version No. 1 (basic)
Q-state Metropolis algorithm based Monte-Carlo simulation of basic GRAIN GROWTH

Submitted

A simple, physics based simulation of freefall - Version 1a
This is a simple free fall simulation.

date to number
Try using this for general purposes: a=clock;a(1),a(2),a(3),a(4),a(5),a(6) Assuming the 09-08-01 00:56:33 to be, da...

5 years ago | 0

Using markers for data, lines for simulations
hmm, please see if this is of some help to you (though this one does not use function handles!!): >> a=1:10;b=a.^...

5 years ago | 0

| accepted

Submitted

Generate [file/folder/any] name based on current time
Generate [file/folder] name based on current time. Useful for some automated folder/file creation.

Submitted

Identify edge and corner element numbers
Identify the elements lying along edges and corners of a 2D (n x m) matrix

Writing text file
ahhhhhhh, i use the dlmwrite('D:\rrr.txt','delimiter','\t') instead. Whichever works for the moment !! ;)

5 years ago | 0

Rounding off
function [RoundedNumber] = mround(numbers,decimalPlace,option) % mround: Manual Round %This function takes the input 'numb...

5 years ago | 0

Question

How do I specify the compression level to gzip?
Is there a way I can specify the zip compression to "best compression" or "normal compression".

5 years ago | 3 Answers | 0

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Submitted

Finite Difference Laplace Equation Solver using unequal square grid xy grids.
Finite difference (central) method is applied and solution is used to solve Laplace's equation.