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Ph Titration Curve software
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Ph Titration Curve

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GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting FitChiTool provides an interface similar to the Curve Fitting Toolbox to the fitChiSquare function.This allows you to perform fits using chi-square when measurement errors are known on linear or nonlinear models. It allows allows you to perform fits with multiple independent (more than one x)...



Platforms: Matlab

License: Freeware Size: 225.28 KB Download (43): GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting Download

Added: March 24, 2013 | Visits: 468

uifit A GUI wich use the matlab core function "fminsearch" to fit data with any multivariable function (with a "live" visualisation of the moving fitted curve). This function can be run with real equations, complex equations,and all other functions like step and bode. Simple to use.





Platforms: Matlab

License: Freeware Size: 40.96 KB Download (48): uifit Download

Added: May 12, 2013 | Visits: 297

Residue Curve Maps of Ternary Systems The files residu.m and residue2.m contain two functions called by the main program: calresd.m . The objective is to compute the residue curve map for the ternary system chloroform-acetone-methanol at 760 mmHg using the Wilson model to compute activity coefficients.Similar computations can be...


Platforms: Matlab

License: Freeware Size: 10 KB Download (41): Residue Curve Maps of Ternary Systems Download

Added: April 26, 2013 | Visits: 675

AdvCurveFit This example solves a complex curve fitting problem that involves parameter pooling and stratification using a nonlinear least-squares approach. This example also takes advantage of some new language features with MATLAB 7. * Anonymous functions * Nested functions


Platforms: Matlab

License: Freeware Size: 51.2 KB Download (42): AdvCurveFit Download

Added: June 30, 2013 | Visits: 396

cfaxisset There is no selection in Curve Fitting Toolbox that the property of the plot could be changed, for example, log plot, loglog plot. This is useful expecially when you are fitting a log or exponential curve. Help included.


Platforms: Matlab

License: Freeware Size: 10 KB Download (39): cfaxisset Download

Added: April 03, 2013 | Visits: 273

dfractal.m A function which plots 'dragon curve' fractals. Tested under MATLAB 4.2c & 5.3


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): dfractal.m Download

Added: July 22, 2013 | Visits: 250

Koch.m A function which plots the 'Koch curve' fractal.Tested under MATLAB 5.3


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): Koch.m Download

Added: July 24, 2013 | Visits: 252

Gini coefficient and the Lorentz curve The Gini coefficient is a measure of the inequality of a distribution (often used for income or wealth distributions). The Lorentz curve is a graphical representation of this inequality which is intimately related to the Gini coefficient. The program is straightforward to use. Please consult the...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Gini coefficient and the Lorentz curve Download

Added: July 23, 2013 | Visits: 366

Inequality Package Package on Inequality Metrics such as the Gini Coefficient associated to the Lorenz Curve, the Theil and the Atkinson Indexes.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Inequality Package Download

Added: June 08, 2013 | Visits: 172

BioMedical EDU Webinar - Statistics and Curve Fitting allCode.m contains the sequence of code used during the demonstration.The data files:medflies.mat - the fruitfly dataflicker.mat - the flickering light databreastcancer.mat - the breast cancer mortality datasulfate.mat - the blood concentration data.Fisher's iris data are available in the...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): BioMedical EDU Webinar - Statistics and Curve Fitting Download

Added: May 24, 2013 | Visits: 341

ROC Curves and Area Under of Them ROC curve and the area under it can be computated with this function.area = roc(fileName,exp1,exp2,...,expN)


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): ROC Curves and Area Under of Them Download

Added: July 20, 2013 | Visits: 218

Fractal curves Dragon CurveGosper Flowsnake CurveHexagon Molecule CurveHilbert CurveKoch Snowflake CurveSierpinski Arrowhead CurveSierpinski Cross CurveSierpinski Triangle Curve


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Fractal curves Download

Added: May 11, 2013 | Visits: 183

fitgauss Fits a Gaussian curve to data points. You can specify your initial values for amplitude, mean and standard deviation, or it will guess them.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (38): fitgauss Download

Added: April 11, 2013 | Visits: 268

PC curve of 5 points Here the user can first choose whether to give a set of 5 points or display the built in plot of 5 given points . First the 5 line segments are plotted .Then a PC curve through first 3 points is plotted tangent at first and third point and passing through second point . Then another PC curve...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): PC curve of 5 points Download

Added: September 13, 2013 | Visits: 466

Area of SFC (using Pick's Theorem) About the GAME:Objective: To estimate the Space-Filling Curve's Area?Hint: Space-Filling Curve connects all the points.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 40.96 KB Download (39): Area of SFC (using Pick's Theorem) Download

Added: July 20, 2013 | Visits: 283

distance2curve I've seen many people ask for a way to find the closest point on a curve from some given point in space. If the curve is a piecewise linear one, this is not too difficult, since this reduces to finding the closest point on a line segment, and then testing each line segment. (With care, you need...


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): distance2curve Download

Added: August 20, 2013 | Visits: 302

Gaussian fit Fits Gaussian curve into pointsThe function fits Guassian probability density function into a set of points. Standard deviation and mean are returned.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): Gaussian fit Download

Added: July 05, 2013 | Visits: 338

Cylinder Surface connecting 2 points CYLINDER: A function to draw a N-sided cylinder based on thegenerator curve in the vector R. It is based on file exchange 5468. I changed a little bit so that it can generate more points on the surface of the cylinder.


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (41): Cylinder Surface connecting 2 points Download

Added: April 18, 2013 | Visits: 433

GETTHETANGENT GETTHETANGENT draws the tangent to a curve at a point that the user chooses by a mouse-click and displays a text-box giving the slope and the y-intercept value of this tangent in the current axes.GETTHETANGENT(H) gives the focus to the axes whose the handle is H and processes in theses axes....


Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (40): GETTHETANGENT Download

Added: June 16, 2013 | Visits: 504

EzyFit Script The Ezyfit toolbox for Matlab enables the user to perform simple curve fitting of one-dimensional data using arbitrary (non linear) fitting functions.It will add a new menu to the MATLAB interface, which will make it more easily to write ser-defined fit equations, make interactive selections or...


Platforms: Matlab

License: Freeware Size: 645.12 KB Download (40): EzyFit Script Download

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