Title 
Last update 
Authors 
Downloads 
Summary 
Rating 
mroots and frac_decomp programs 
19/02/2024 
Lucien Povy 
21 
multiples roots of polynomial and fraction decomposition of rational. 

partfrac() 
29/12/2021 
Samuel Gougeon 
3965 
Partial fraction decomposition of a rational in the C set 

FitPT1, FitPT2, FitPT3 
09/09/2020 
Josef schuetzenberger 
3472 
Fitting Transfer Functions to PT1, PT2 , PT3 and more systems 

A Scilab Based Simulation Software for Genetic Problem 
27/06/2019 
Chin Luh Tan 
793 
This demo shows the simulation of the interaction in genetic problem using Scilab 

ellipfit, circfit 
12/01/2018 
Samuel Gougeon 
4227 
Fitting a circle or an ellipse on 2D given points 

Newton basins of attraction 
27/05/2016 
Jérôme LABATUT 
978 
Draws the basins of attraction of known solutions for the Newton iteration 

Mandelbrot set generator 
27/05/2016 
Jérôme LABATUT 
3424 
Draws the Mandebrot set for a list of usual mathematical functions 

Adaptive RungeKutta 
26/03/2016 
Jakub Kopac 
3213 
Adaptive RungeKutta of 4th order with step error control 

Basic question about solving Matrix eigen values and vector 
19/12/2015 
Peter Valencic 
0 
.. 

rotate3d() 
19/09/2015 
Samuel Gougeon 
2284 
Computes coordinates of rotated points or/and axis, angle, or matrix of a given 3D rotation 

pdiv_inc() 
27/08/2015 
Samuel Gougeon 
2975 
Polynomial division with increasing terms powers 

polyroots() 
20/08/2015 
Samuel Gougeon 
1366 
Multiplicities and values of polynomial multiple roots 

polygonmetrics(), polyarea 
19/08/2015 
Samuel Gougeon 
2123 
Computes the length, area, CoM, and unit vector of a plane or 3D simple polygon 

mesharea() 
19/08/2015 
Samuel Gougeon 
1821 
Computes the area of any 3D surface mapped with a lattice of 4vertices cells 

cummin(), cummax() 
26/07/2015 
Samuel Gougeon 
1417 
Cumulative minima and maxima of array's values 

COMBINATIONS 
04/06/2015 
JFER GIRJ 
1698 
COMBINES A N SIZE SET TO K SIZE SUBSETS 

Calculator to calculate properties of dry air 
31/12/2013 
vijay marcel 
1483 
calculation of Properties of dry air from 223 kelvin to 373 kelvin 

Heat Transfer from pin fin by Forced Convection 
31/12/2013 
vijay marcel 
1649 
Heat transfer from pin fin by forced convection 

factors 
14/01/2013 
JFER GIRJ 
2048 
Decomposes a number into prime factors. Output different from native sc "factor" function 

isprime 
17/04/2012 
JFER GIRJ 
1963 
calculates if a number is prime 

integratePoly 
23/03/2012 
Samuel Gougeon 
2072 
Formal integration of a (hyper)matrix of polynomials 

BVPsolver (Improved) 
21/02/2012 
Brenton Horne 
2078 
A correction to BVP solver. Solves all second order linear BVPs and IVPs on finite domains. 

BVPsolver 
20/02/2012 
Brenton Horne 
1536 
Solves second order BVPs and IVPs using the tau method. 

Matrix and vector generator for Chebyshev Polynomials of the First Kind 
20/02/2012 
Brenton Horne 
1699 
Generators of Chebyshev Polynomials of the First Kind and its 1st &2nd derivative matrices 

The Inverse Fast Chebyshev Transform (IFCT) 
20/02/2012 
Brenton Horne 
1694 
The Inverse Fast Chebyshev Transform at the Extrema Grid 

Fast Chebyshev Transform 
20/02/2012 
Brenton Horne 
1565 
The Fast Chebyshev Transform (FCT) at the points chebyshev extrema grid 

solution of RamanNath equations 
15/06/2011 
robert coisson 
1676 
solves (generalised) RamanNath equations, as in diffraction from a thick phase grating 

Evaluate polynomial 
20/03/2011 
david adams 
2034 
Evaluates a polynomial (either a poly or a vector) at a number 

Decimal to fraction 
19/03/2011 
david adams 
0 
Changes a decimal number to a fraction 

AG_fluid_dynamics 
16/02/2011 
david adams 
2058 
Computational fluctuating fluid dynamics  RK3 alogorithm 

point_in_polygon 
16/02/2011 
david adams 
2280 
This algo finds if a point is inside a simple closed polygon 

complete graph 
14/02/2011 
david adams 
7384 
Creates a complete graph with N vertices 
