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updated 1 day ago

Cumulative Areawise Testing in Wavelet Analysis by Justin Schulte

Preforms the cumulative areawise test (mathematics, signal processing, statistics)

createpathways(x,y,xhole,yhole,Acell)

getpathway_element(at, xt, yt, pvals, critp)

plot_cumareatest_results(at, xt, yt, critp, lw, period, h...

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updated 1 day ago

permmoves(sigma) by HARI BASKAR RANGANATHAN

Identifies whether the domain element of the permutation is moved by permutation (mathematics)

permmoves(sigma)

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updated 3 days ago

orbitofelement(sigma,orbitsettemp) by HARI BASKAR RANGANATHAN

Finds orbit on an element under the permutation of a symmetric group (mathematics)

orbitofelement(sigma,orbitsettemp)

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updated 3 days ago

permsdisjoint(sigma1,sigma2) by HARI BASKAR RANGANATHAN

Identifies given permutations as disjoint (mathematics)

permsdisjoint(sigma1,sigma2)

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updated 3 days ago

permrank(sigma) by HARI BASKAR RANGANATHAN

"permrank(sigma)" finds the rank of a permutation (mathematics)

permrank(sigma)

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updated 3 days ago

fzerosimp(xl,xu) by Jeyhan M Donavista

metrode brent (mathematics)

fzerosimp(xl,xu)

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updated 4 days ago

sumadora by Eduardo Hernandez

sumadora (mathematics)

Sumadora.m

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updated 7 days ago

tergen1d(level) by Andrew Wheatley

1D random terrain generator (simulation, mathematics)

tergen1d(level)

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updated 7 days ago

Goldbach Partition with Chandra Sieve by steed huang

This Matlab example M-file is to fulfil Goldbach partition for relatively large Number. (mathematics, matrix, information theory)

Goldbach.m

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updated 9 days ago

gcd(m,n) by Andrew Wheatley

Calculates greatest common divisor of two integers with Euclid's algorithm. (mathematics)

gcd(m,n)

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updated 9 days ago

line rasterizer using bresenham algorithm by Vipin Yadav

graphics pipeline, perpective matrix, clipping, perspective divide, line drawing (graphics, image processing, mathematics)

angle2dcm3(rot1, rot2, rot3, order)

angle2dcm4(rot1, rot2, rot3, order)

bresenham_Cversion_optimized2(buffer, x1,y1,x2,y2)

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updated 9 days ago

triangle rasterizer using edge functions (barycenteric interpolation) by Vipin Yadav

basic triangle rasterization using edge function computation (graphics, mathematics, matrices)

clip_triangle_suderland_hodgman.m

BarycentricInterpolatePoint(tri, I, viewport_matrix)

ComputeOutCodes(p , RegionCodes)

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updated 9 days ago

Empirical Wavelet Transforms by Jerome Gilles

Jerome Gilles (view profile)

This toolbox proposes the original implementation of Empirical Wavelet Transforms (signal processing, image processing, mathematics)

Adaptive_Bounds_Adapt(f,params,fm)

AnglesLocalMax(f,N)

AnglesLocalMaxMin(f,N)

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updated 10 days ago

A POWER PROCEDURE FOR THE HESSENBERG FORM. by Genrikh Faktorovich

Computation and ordering a part of interest of the matrix spectrum from its Max or Min. (mathematics, hessenberg matrix, bidiagonalization)

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updated 10 days ago

VoronoiLimit by Jakob Sievers

Constrain the vertices of a Voronoi decomposition to the domain of the input data. (voronoi, decomposition, mathematics)

VoronoiLimit(varargin)

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updated 14 days ago

palsa posicion by Daniel Reza

programa para el metodo de la falsa posicion (mathematics)

falsaposicion.m

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updated 14 days ago

Perform zero-padding by Manolis Michailidis

zero-padding for 2 input vectors (signal processing, matrix, mathematics)

zeropad(x,y)

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updated 15 days ago

Find valleys (minima) in mono signal by Manolis Michailidis

Finds the local minima and their locations (signal processing, mathematics)

valleys(x)

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updated 16 days ago

nasa/T-MATS by Jeffryes

Jeffryes (view profile)

Simulink Toolbox for the Modeling and Analysis of Thermodynamic Systems, such as gas turbines (simulation, simulink, example)

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updated 18 days ago

Simple Sorting Methods by Reza Ahmadzadeh

This submission includes four sorting algorithms and a test demo. (bubble sort, insertion sort, cocktail sort)

oddevenSort.m

bubbleSort(A)

cocktailSort(A)

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updated 21 days ago

aqqbqc(A,B,C) by Peter Jack

A simple quadratic equation solver for quaternions, aqq + bq + c = 0. (robotics, mathematics)

aqqbqc(A,B,C)

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updated 21 days ago

Black Scholes - Lookback Options by Jellen Vermeir

Lookback Options - Pricing, Greeks & Implied Volatility Calibration (Black-Scholes) (finance, mathematics)

blsLookback(sigma,St,M,T,r,q,type,returnGreeks)

blsLookbackDelta(sigma,St,M,T,r,q,type)

blsLookbackGamma(sigma,St,M,T,r,q,type)

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updated 21 days ago

Black Scholes - Barrier Options by Jellen Vermeir

Barrier Options - Pricing, Greeks & Implied Volatility Calibration (Black-Scholes) (finance, mathematics)

blsBarrier(sigma,St,K,B,R,T,r,q,type)

blsBarrierDelta(sigma,St,K,B,R,T,r,q,type)

blsBarrierGamma(sigma,St,K,B,R,T,r,q,type)

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updated 25 days ago

MAPLE Elliptic Integrals by David CEBRON

Computes the elliptic integrals, exactly as defined in the software MAPLE. (mathematics)

EllipticCE(k)

EllipticCK(k)

EllipticCPi(nu,k)

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updated 25 days ago

IR Proximity Detector with Arduino by Techsource Technical Team

Detect how close an object is and map its proximity to a note. (arduino s function, theremin, mathematics)

Proximity_final.slx

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updated 25 days ago

Simple example code and generic function for random forests by Dr. Soumya Banerjee

Simple example code and generic function for random forests (checks out of bag errors) (statistics, mathematics, optimization)

call_generic_random_forests()

generic_random_forests(X,Y,iNumBags,str_method)

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updated 29 days ago

Huygens Principle Simulation by SAJIL C K

Program to prove the validity ofHuygens principle (signal processing, image processing, mathematics)

Monopoles.m

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updated 1 month ago

Simple example and generic function to perform PCA by Dr. Soumya Banerjee

Simple example and generic function to perform PCA(principle components analysis) (mathematics, statistics, optimization)

call_function_pca_plot()

function_pca_plot(data_matrix,categories,names)

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updated 1 month ago

The problem of four fours (polish notation *) by Roger Chavez

The problem of four fours (mathematics)

polonesa(str)

fourfours.m

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updated 1 month ago

Dynamic (mathematical) Modelling of induction motor by srikanth dakoju

Mathematical Model of 1 HP induction motor (motor, induction, modeling)

IM.mdl

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updated 1 month ago

blsBarrier(sigma,St,K,B,R,T,r,q,type) by Jellen Vermeir

Pricing of Barrier Options under Black-Scholes (Closed Form Solution) (finance, mathematics)

blsBarrier(sigma,St,K,B,R,T,r,q,type)

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updated 1 month ago

blsLookback(sigma,St,M,T,r,q,type) by Jellen Vermeir

Pricing of Lookback Options under Black-Scholes (Closed Form Solution) (finance, mathematics)

blsLookback(sigma,St,M,T,r,q,type)

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updated 1 month ago

quaternion.m by Mark Tincknell

quaternion class, vectorized, converts among rotation representations, numerical Euler propagation (quaternion, rotation, euler)

quaterniondemo( time, sap, DCMin, interval )

quaterniondemo2

quaternion

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updated 1 month ago

3D and 2D homogeneous space line clipping using liang barsky algorithm by Vipin Yadav

line clipping using parallelizable implementation of liang barsky (graphics, mathematics, simulation)

clip_linesegment_LB(p0, p1)

clip_linesegment_LB_2D(p0, p1)

clip_linesegment_LB_2D_Parallel(p0, p1)

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updated 1 month ago

3D and 2D homogeneous space line clipping using cohen sudherland algorithm by Vipin Yadav

line clipping using cohen sudherland algorithm (mathematics, graphics, image processing)

ComputeOutCodes(p , RegionCodes)

ComputeOutCodes_2D(p , RegionCodes)

clip_linesegment_CS(p0, p1)

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updated 1 month ago

angle2dcm3(rot1, rot2, rot3, order) by Vipin Yadav

Converts euler angles to dcm based on order specified. (mathematics)

angle2dcm3(rot1, rot2, rot3, order)

rotate(angle, x, y, z)

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updated 1 month ago

Exploring Design Verifier by Natasha Jeppu

A set of Simulink blocks to explore Design Verifier in Flight Controls (simulink, modeling, algorithm)

compare_error_prove.slx

delay_on_off_prove.slx

delay_on_off_test.slx

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updated 1 month ago

LRCM: Matrix block detection algorithm by Miguel Rebollo

Matrix block detection using the Laplacian and RCM algorithm. (mathematics, matrix, block)

L-RCM: MATRIX BLOCK DETECTION ALGORITHM

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updated 1 month ago

CSO by Xian-Bing Meng

This is a new bio-inspired algorithm: Chicken Swarm Optimization, proposed by Xian-Bing (2014) (code, algorithm, optimization)

CSO( FitFunc, M, pop, dim, G, rPercent, hPercent, mPercent )

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updated 1 month ago

Hypotrochoid by Sagheb Kohpayeh Araghi

make Hypotrochoid and Cycloid (hypotrochoid, cycloid, graphics)

hypotrochoid.m

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updated 1 month ago

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler (t^\alpha) by Carson Ingo

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler (t^\alpha) (image processing, signal processing, mathematics)

dE_alpha_dalpha(alpha,z,da_7th_order_coefficients,dz_7th_...

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updated 1 month ago

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler Function by Carson Ingo

7th order Pade approximation of the partial derivative wrt \alpha of the Mittag-Leffler Function (image processing, signal processing, mathematics)

dE_a_da(alpha,z,da_7th_order_coefficients)

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updated 1 month ago

7th order Pade approximation of the partial derivative wrt z of the Mittag-Leffler Function by Carson Ingo

7th order Pade approximation of the partial derivative wrt z of the Mittag-Leffler Function (image processing, signal processing, mathematics)

dE_a_dz(alpha,z,dz_7th_order_coefficients)

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updated 1 month ago

4th order Pade approximation of the inverse single parameter Mittag-Leffler Function by Carson Ingo

4th order Pade approximation of the inverse single parameter Mittag-Leffler Function (image processing, signal processing, mathematics)

L_a(alpha,y,E_a_4th_order_coefficients,L_a_fx)

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updated 1 month ago

4th order Pade approximation of the single parameter Mittag-Leffler Function by Carson Ingo

4th order Pade approximation of the single parameter Mittag-Leffler Function (image processing, signal processing, mathematics)

E_a(alpha,z,E_a_4th_order_coefficients)

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updated 1 month ago

Novel Bat Algorithm (NBA) by Xian-Bing Meng

This is a metaheuristic algorithm: Novel Bat Algorithm (NBA), proposed by Xian-Bing (2015) (algorithm, optimization, random)

NBA.m

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updated 1 month ago

Bird Swarm Algorithm (BSA) by Xian-Bing Meng

This is a new bio-inspired algorithm: Bird Swarm Algorithm, proposed by Xian-Bing (2015) (algorithm, random, optimization)

BSA( FitFunc, M, pop, dim, FQ, c1, c2, a1, a2 )

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updated 1 month ago

The Gravity Perturbed Hohmann Transfer by David Eagle

David Eagle (view profile)

MATLAB script for solving the Hohmann transfer problem perturbed by non-spherical Earth gravity. (aerospace, mathematics, simulation)

atan3

brent

ceqm1

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updated 1 month ago

multiplyLargeNumbers( intAstr,intBstr ) by Justin Spinner

multiply extremely large numbers (numbers, large numbers, multiply)

multiplyLargeNumbers( intAstr,intBstr )

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updated 1 month ago

clock-1 by Manjunatha VG

Analog clock app-1 (image processing, mathematics)

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