Community Profile # Bruce Raine

Active since 2010

I like to solve most kinds of maths problems that I come across. I have used MATLAB for around 7 years and really enjoy programming it to solve maths and statistics problems. I hold a Masters degree entitled: Master of Computing and Mathematical Sciences (Hons).
Professional Interests: Maths and Programming

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Submitted

Convert Degrees, Minutes, Seconds to decimal
convdegminssecs.m converts Degrees, Minutes, Seconds to a decimal value

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Plot Wind Direction versus Wind Speed
This function can plot polar data onto a compass plot. plotWinDirVel calls another small function

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Hypergeometric Probability Density Function (HPDF) - enhanced version
Returns hyper. probability that X = x in sample n. It can now return a cumulative hpdf vector.

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Hypergeometric probability density (HPDF) function
Can return the individual and cumulative HPDF. Does not need the Statistics Toolbox.

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BINOMIALPDF : Binomial Probability Density function
BINOMIALPDF Returns the probability that X = k in sample n.

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Find and return Binomial Coefficients (BCs) in a matrix up to N.
This function can return N choose K (K <= N) as well as a BC matrix up to N choose N.

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Compute the total resistance of n resistors in parallel - new minor version
The Rparallel31 m-file function computes the total resistance of n resistors in parallel.

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Combinations, n choose k
This function finds the combinations of n choose k.

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Save your plots or figures to JPEG
Having issues viewing MATLAB figures or saving them? Then use this JPEG generating function. Submitted

Convolve/ Deconvolve Gaussian impulse response and unit impulse vectors
This function demonstrates how to convolve and deconvolve data as well as plots it and returns it. Submitted

Plot a surface through X-Y-Z data in 3D
Plots X-Y-Z data in 3D using the SURF command. Does not need the Curve Fitting Toolbox.

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This script creates 2 jobs, each with 2 parallel tasks, to pass to a local or remote scheduler.

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Solves a linear system of simultaneous equations
Solves a linear system of simultaneous equations of n unknowns in n equations

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Solving non-linear and linear simultaneous equations with fsolve
solvesimul.m solves non-linear and linear simultaneous equations.

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Custom solution for 3 non-linear simultaneous equations
Solves one type of non-linear system of 3 simultaneous equations in 3 unknowns.

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Solves a custom set of linear simultaneous equations
This solution is for a student (Yvonne)

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Perfect Number Generator
Finds even perfect numbers [ppN(:,3)] for each relevant prime <= P.

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Compute the total resistance of n resistors in parallel.
The Rparallel3 m-file function computes the total resistance of n resistors in parallel.

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Solving non-linear (and linear) simultaneous equations with 'solve' - version 2
symsolvesimulv2.m solves non-linear and linear (or a mix of) simultaneous equations.