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sunil anandatheertha


Last seen: 2 Monate ago Active since 2010

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:...

4 Monate 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...

mehr als ein Jahr 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.

mehr als ein Jahr ago | 1 download |

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Solved


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...

mehr als ein Jahr 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.

mehr als ein Jahr 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...

mehr als ein Jahr ago

Submitted


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

mehr als 9 Jahre ago | 3 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

mehr als 9 Jahre 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

mehr als 9 Jahre ago | 7 downloads |

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Submitted


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

mehr als 9 Jahre ago | 1 download |

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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.

mehr als 9 Jahre ago | 1 download |

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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

mehr als 9 Jahre ago | 11 downloads |

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Submitted


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

mehr als 9 Jahre ago | 12 downloads |

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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...

fast 10 Jahre 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.^...

fast 10 Jahre 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.

fast 10 Jahre 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

fast 10 Jahre 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 !! ;)

fast 10 Jahre ago | 0

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

fast 10 Jahre 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".

mehr als 10 Jahre 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.

fast 11 Jahre ago | 3 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.

fast 11 Jahre ago | 1 download |

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