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sunil anandatheertha


Last seen: mer än 3 år ago |  Active since 2010

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Doctoral researcher.

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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:...

mer än 3 år ago

Question


Why is rand faster than rand(1) ?
I am optimizing my monte-carlo codes and have a question on rand function. Below, i give simple codes to get a random n...

mer än 4 år ago | 0 answers | 0

0

answers

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.

mer än 4 år ago | 1 download |

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Find the two most distant points
Given a collection of points, return the indices of the rows that contain the two points most distant from one another. The inpu...

mer än 4 år ago

Solved


Four digit number ABCD reversal
write a MATLAB function to find the four-digit number ABCD when multiplied by 4 returns DCBA. The function takes an input x=4.

mer än 4 år ago

Solved


Squares of odd numbers upto a given range
Find the squares of odd numbers upto a given range. If Given x=6 return y=(1^2,3^2,5^2) y=1,9,25 If Given x=5 retu...

mer än 4 år ago

Submitted


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

nästan 13 år ago | 2 downloads |

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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

ungefär 13 år ago | 1 download |

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

ungefär 13 år ago | 5 downloads |

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Submitted


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

ungefär 13 år ago | 2 downloads |

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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.

ungefär 13 år ago | 5 downloads |

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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

ungefär 13 år ago | 6 downloads |

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Submitted


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

ungefär 13 år ago | 1 download |

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Answered
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...

ungefär 13 år ago | 0

Answered
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.^...

ungefär 13 år 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.

ungefär 13 år ago | 1 download |

Submitted


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

ungefär 13 år ago | 1 download |

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

ungefär 13 år ago | 0

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

ungefär 13 år 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".

mer än 13 år ago | 3 answers | 1

3

answers

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.

ungefär 14 år ago | 2 downloads |

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Submitted


An extended method to find the value of pi using random numbers inside a sphere..
Uses the random function generator and 3D matrix.

ungefär 14 år ago | 1 download |

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