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updated 1 day ago

Variable Precision Integer Arithmetic by John D'Errico

John D'Errico

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)




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updated 3 months ago

Propagation of Uncertainty by Brad Ridder

Brad Ridder

Returns the propagated uncertainty in a function F imparted to it from its variables (uncertainty, error, propagation)


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updated 1 year ago

Symbolic Matrix by Zachary Danziger

Zachary Danziger

Creates a matrix composed of properly indexed symbolic elements. (mathematics, linear algebra, symbolic math)


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updated 1 year ago

Convert a symbolic expresion to a vector by Luis Erasmo Miranda

Luis Erasmo Miranda

convert a symbolic expression to a vector with length of the number of terms of the expression (symbolic, vector, convert)


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updated 2 years ago

Gaussian Elimination & Inverse Matrix Finder by Mohammed Al-Mostafa

Mohammed Al-Mostafa

Gaussian Elimination with pivoting& Inverse Matrix Finder using determinant and Gaussian elimination (matrix, mathematics)


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updated 3 years ago

Newton's method done right by Andrew Knyazev

Andrew Knyazev

Newton's method for solving systems of nonlinear equations, including nonsquare and inconsistent (mathematics, physics, modeling)



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updated 5 years ago

Custom solution for 3 non-linear simultaneous equations by Bruce Raine

Bruce Raine

Solves one type of non-linear system of 3 simultaneous equations in 3 unknowns. (mathematics, symbolic math toolbox, nonlinear equations)


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updated almost 6 years ago

Dynamic Response Simulator by Husam Aldahiyat

Husam Aldahiyat

Simulates Response of First Order Systems. (gui, simulation, response)


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updated 6 years ago

smartconvert by Ali Mohammad Razeghi

Ali Mohammad Razeghi

Tries to find a set of coordinates that function has simple relations between variables or finds the (convert, simple, function)

smartconvert ( func , cla , p1 , p2 )

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updated 6 years ago

Routh Hurwitz array by J. Sebastian Palacio

J. Sebastian Palacio

Routh-Hurwitz method for determining the stability of a system from characteristic polynomial of its (routh hurwitz stabili..., array, polynomial)

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updated 6 years ago

smartnormalized by Ali Mohammad Razeghi

Ali Mohammad Razeghi

Normalizes a function to "unity". (normalization, function, distribution function)

smartnormalized ( func , p1 , p2 , cla )

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updated 7 years ago

Symbolic Hessian Evaluator by Brad Ridder

Brad Ridder

For a symbolic input function f, returns the symbolic Hessian matrix. A real time saver imho -_- (optimization, hessian, matrix)

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updated 7 years ago

Mass-Dampening-Stiffness Matrix EOM by Brent Lewis

Brent Lewis

Program sets up Mass-Dampening-Stiffness Matrices for proprtionally damped system of mass, springs (mechanical modeling, eom, equation of motion)



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updated 8 years ago

Latex Figure Output by Brent Lewis

Brent Lewis

Given a value, array, equation or array of equations. This program will output to a figure of desir (symbolic math, latex figure, array)

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updated 8 years ago

Figure out residue of a function of complex variable by Pu Ke

Pu Ke

Try to figure out all residues of corresponding singular point (symbolic math, residue, function)

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updated almost 9 years ago

Iterated Lie Bracket by Atakan Varol

Atakan Varol

nth order iterated lie bracket for two vector fields f and g (symbolic math, lie brackets, function)



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updated almost 10 years ago

DIRDIFF by Mukhtar Ullah

Mukhtar Ullah

Directional derivative (symbolic math, directional derivativ..., symbolic)

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updated 11 years ago

RNDTOOL v1.24 by Ignacio del Valle Alles

Ignacio del Valle Alles

Full random variables generator (statistics, probability, random)




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updated almost 18 years ago

routh.m by Edmundo Rivera-Santos

Edmundo Rivera-Santos

Returns the symbolic Routh array given a polynomial. (symbolic math, routn, symbolic)

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