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updated 5 days ago

Don't let that INV go past your eyes; to solve that system, FACTORIZE! by Tim Davis

A simple-to-use object-oriented method for solving linear systems and least-squares problems. (factorization, backslash, mldivide)

cheap_condest

cod

cod_qmult

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updated 5 days ago

sparseinv: sparse inverse subset by Tim Davis

Computes a subset of inv(A) for a real sparse matrix A, using Takahashi's equations. (sparse, inverse)

sparseinv

sparseinv_install

sparseinv_test

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updated 1 month ago

continuous wavelet transform and inverse by jon erickson

Continuous wavelet transform (CWT) and Inverse CWT for reconstructing original signal. (cwt, inverse, time frequency)

invcwt.m

...

...

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updated 2 months ago

The GUI for Land Surveying computation by renoald Tang

Simple GUIs are develop as tool for land surveying computation (land survey, inverse, reference line)

A=mydeg(value)

Circle(varargin)

ComBeaDist(varargin)

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updated 1 year ago

invSym by Stephen

invert symbolic nxn matrix (inverse, symbolic, mupad)

invSym(M)

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updated 1 year ago

Environmental Modeling - using MATLAB by Ekkehard Holzbecher

Springer Book, 2nd Edition (contaminant, transport, flow)

GaussianPlume

GaussianPuff

GdDTPA

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updated almost 2 years ago

Optimal Inverse Function Creation by Alan Jennings

Creates continuous, optimal inverse-functions: given a desired output, finds the optimal input (inverse, optimization, multidimensional)

InvFun_Test

InvFuntions=InvFun(Pop_I,ProbStrut)

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updated 2 years ago

Inverse Optimal Functions for Motoman HP-3 Tip Precision by Alan Jennings

A population based optimization increases pointing precision for a planar robotic arm. (robotics, inverse, inverse kinematics)

PSO_Function_ArmijoRobot_3

PointCluster2Angles_HP5_3

Clusters=ClusterGenerate_4(TestPoint,J,J_Grad,Y_Grad,Opti...

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updated 2 years ago

Matrix Inverse using LU factorization by Dirk-Jan Kroon

Example code LU decomposition with partial pivoting, also forward substitution, and Matrix inverse. (lu, lu factorization, lu decomposition)

Ainv=MatrixInverse(A)

C=TriangleBackwardSub(U,b)

C=TriangleForwardSub(L,b)

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updated 2 years ago

Cofactor Matrix Generator by Angelica Ochoa

Generates a matrix of cofactor values for an M-by-N matrix. (mathematics, statistics, linear algebra)

cof=cof(a);

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updated 3 years ago

MyRegressionINV by Giuseppe Cardillo

Resolve a calibration problem that is: to estimate mean value and confidence interval of x since y (statistics, probability, calibration)

x=myregrinv(xc,yc,yo,verbose)

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updated 3 years ago

Inversion every 2D slice for arbitrary Multi-dimension array. by Xiaodong

Inverse every 2D slice for an arbitrary N-D array (M). (inversion, inverse, array)

multinv(M)

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updated 3 years ago

trilin by Felipe G. Nievinski

Facilitates the reuse of matrix factorizations in large dense linear algebra problems. (backslash, factorization, inv)

chol2(varargin)

cputime_res

cputime_tol

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updated almost 4 years ago

Simple simulator for a 3DOF anthropomorphic arm by Andrea Cirillo

It's a simple example of a simulator for an anthropomorphic arm with 3DOF. (automotive, control design, simulation)

casuale.m

ik.m

kinematic(varargin)

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updated almost 4 years ago

Inverse Kinematic for 6DOF arm by Andrea Cirillo

It calculates Inverse Kinematic for 6DOF anthropomorphic arm with spherical wrist. (automotive, robot, arm)

ik (K)

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updated almost 4 years ago

Inverse Kinematic algorithm by Andrea Cirillo

Inverse Kinematic for an Anthropomorphic arm with 3 DOF. (automotive, simulation, robot)

ik (K)

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updated 4 years ago

Sort back data to original order by Ivar Eskerud Smith

Sort back sorted data to initial state (sort, back, reverse)

sort_back( data, ind, dim )

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updated 5 years ago

Lucas Kanade affine template tracking by Dirk-Jan Kroon

Lucas Kanade affine template tracking , also robust inverse in c-code. (lucas kanade, lucaskanade, affine)

[p,I_roi,T_error]=LucasKanadeAffine(I,p,I_template,Options)

[p,I_roi,T_error]=LucasKanadeInverseAffine(I,p,I_template...

TTdemo.m

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updated 5 years ago

RBF Acoustic Tomography by Travis Wiens

Recreate temperature and flow fields from acoustic time-of-flight data. (measurement, radial basis function, rbf)

Omegapsi=Omegapsi_rbf(Xc,X1,X2,k_i,c0,basisfunction)

Phi_int=rbf_integral(Xc,X1,X2,k_i,basisfunction)

[W phi]=train_rbf(X,Y,Xc,k_i,basisfunction)

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updated 5 years ago

SmartInv by Rouzaud Denis

Large sparse matrix inversion. Returns block diagonal, tridiagonal or pentadiagonal elements. (large matrix, sparse, inversion)

smartinv(varargin)

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updated 6 years ago

Environmental Modeling by Ekkehard Holzbecher

Introduction to Modelling and Simulation for Environmental Problems (contaminant, transport, flow)

GaussianPlume

GaussianPuff

GdDTPA

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updated 6 years ago

inverse FIR filter by Matthes

design inverse filter (FIR) from mono or stereo impulse response (filter design, filter analysis, inverse)

InverseFilter(varargin)

[Hoct]=cmplxsmooth(H,Noct)

[ih]=invFIR(type,h,Nfft,Noct,L,range,reg,window)

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updated almost 7 years ago

Faddeev-Leverrier Algorithm by Yi Cao

An iterative approach to generate characteristic polynomial coefficients (linear algebra, characteristic polyno..., inverse)

Faddeev-Leverrier Algorithm

[p,Ainv,B]=fadlev(A)

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updated almost 7 years ago

Inverse laplace Transform of Fractional Functions by Abhirup Lahiri

function can effectively compute inverse lalace Transform of functions of the form 1/(s^u(s^v-a)) wh (laplace, transform, circuit)

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updated 7 years ago

smxl by Giampiero Campa

The Simulink MatriX Library (SMXL) - a collection of blocks that handle matrices in Simulink. (simulink, matrix, matrices)

demos

slblocks

contents.m

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updated 7 years ago

rilt by Iari-Gabriel Marino

Regularized Inverse Laplace Transform (optimization, regularized, inverse)

rilt(t,y,s,g0,alpha,varargin)

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updated 8 years ago

NLCSmoothReg by Michael Wendlandt

Computes a smooth regularized solution of an ill-posed discrete linear inverse problem. (linear algebra, tikhonov phillips reg..., illposed)

Lplot(lambdavec,rho,eta)

Lt=trans2d(dimr,dimc);

[Lgfit,rho,eta]=LCurve(s,K,lambdavec,method,guess,tols,to...

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updated 8 years ago

VDISTINV: Find the endpoint of a geodesic on the ellipsoidal earth by Michael Kleder

Obtains a final location on ellipsoidal earth, given a start point, an azimuth and a distance. (vdist, invert, inverse)

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updated 9 years ago

A Vandermonde matrix inversion by Steven Huang

The M-file inverses a kind of Vandermonde matrix by using Stirling polynomial coefficients. (linear algebra, vandermonde matrix, inversion)

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updated 9 years ago

invjor by Jordi Soler Penades

Calculates the inverse of a matrix using Jordan-Gauss method. (linear algebra, matrix, inverse)

[U,I]=invjor(A)

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updated 10 years ago

mex_inv by Lazar Fleysher

Compute matrix inverse. (linear algebra, inverse, mac)

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updated almost 12 years ago

rndinvn by Panagiotis Braimakis

Samples from the inverse normal. (statistics, probability, inverse)

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updated 12 years ago

From Double To String by Herman Gollwitzer

A conversion from a float to a binary string representation is provided. (format, num2bin, double)

'-';

pow2(F,E);

contents.m

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