tag:www.mathworks.com,2005:/matlabcentral/fileexchange/feedMATLAB Central File Exchangeicon.pnglogo.pngMATLAB Central - File Exchange - type:Function category:"Graphics" product:"Curve Fitting Toolbox"User-contributed code library2014-11-29T00:25:21-05:0061100tag:www.mathworks.com,2005:FileInfo/406402013-03-05T21:35:46Z2013-03-05T21:35:46ZComputational Colour Science using MATLAB 2eColour toolbox that accompanies the second edition of Computational Colour Science using MATLAB<p>Colour toolbox that accompanies the second edition of Computational Colour Science using MATLAB (Westland, Ripamonti and Cheung, 2012).</p>
<p>Toolbox allows spectral interpolation, calculation of colour coordinates, colour difference, colour appearance etc.</p>Stephen Westlandhttp://www.mathworks.com/matlabcentral/fileexchange/authors/243749MATLAB 8.0 (R2012b)Curve Fitting Toolboxfalsetag:www.mathworks.com,2005:FileInfo/281462010-07-07T23:17:53Z2010-07-07T23:17:53ZFIG2CFTOOLTakes lines plotted in figure and puts them into cftool.<p>Grabs the lines from current figure or figurehandle passed as parameter and passes them into cftool.
<br />Luckily, sequential calls to cftool(xdata,ydata) simply adds that data to cftool gui, so this was easy, but I thought I'd save someone else like me (that didn't want to install EzyFit) the trouble. </p>
<p>The variable name of ydata is set to the 'DisplayName' property of the line because that seems to be the easiest way to set the data set name. Actually changing the display name of the lines in the cftool axis doesn't work because the gui just resets it to the 'ydatavariablename vs xdatavariablename'.</p>
<p>Thanks to those of you that post helpful bits of code. Especially the person I stole the method to access the cftool axes from (cited in script). </p>
<p>Cheers.</p>Nick Sinclairhttp://www.mathworks.com/matlabcentral/fileexchange/authors/97274MATLAB 7.10 (R2010a)Curve Fitting Toolboxfalsetag:www.mathworks.com,2005:FileInfo/263362010-01-10T15:50:35Z2010-01-10T15:50:35ZTwo Dimensional Surface Fitting Program A two dimensional surface fitting program <p>This program represents a further development of the standard powerful “nlinfit” facility already in matlab. The major problem with “nlinfit” is that it can only handle fitting of one dimensional arrays (x, y) where x is the independent variable and y is the dependent one.
<br />The program fit2 uses another program “fitfit” where the user fitting function can be defined. This user defined function is defined in line 6 of fitfit as ff in terms of a,x,y.</p>
<p>The input arguments to the program are
<br /> 1- a which is an array representing the starting values of the free
<br /> fitting parameters ( similar to that when nlinfit is used)
<br /> The length of a must be equal to the number of parameters used in the user
<br /> defined function to be fitted (line 6 in the M-file "fitfit"
<br /> 2- x and y are each a one dimensional array representing the independent
<br /> variables
<br /> 3- z is the dependent variable matrix whose elements are functions of the
<br /> meshgrid values of x and y
<br /> please read the pdf file for more information and example
</p>aasim Azoozhttp://www.mathworks.com/matlabcentral/fileexchange/authors/19481MATLAB 7.4 (R2007a)Curve Fitting Toolboxfalsetag:www.mathworks.com,2005:FileInfo/260212009-12-04T08:59:18Z2009-12-04T08:59:18ZOptimizing breakpoints for TablesMATLAB code to support the "Generating Optimal Tables using MATLAB" webinar.<p>TableDemo.m contains all of the code necessary to duplicate the analysis performed in the "Generating Optimal Tables using MATLAB Products" webinar including:</p>
<p>Code to optimize the location of break points in a table
<br />Code to generate contour maps of the residuals</p>Richard Willeyhttp://www.mathworks.com/matlabcentral/fileexchange/authors/31596MATLAB 7.8 (R2009a)Curve Fitting ToolboxOptimization Toolboxfalsetag:www.mathworks.com,2005:FileInfo/155522007-07-10T18:31:00Z2009-08-21T15:59:30ZColor Image Processing Webinar FilesPresentation file and color calibration demo.<p>This submission consists of a presentation file and color calibration demo used during the the webinar titled "Color Image Processing with MATLAB® that was held on June 28th, 2007.</p>Bruce Tannenbaumhttp://www.mathworks.com/matlabcentral/fileexchange/authors/22218MATLAB 7.4 (R2007a)Image Processing ToolboxCurve Fitting Toolboxfalsetag:www.mathworks.com,2005:FileInfo/55542004-07-24T18:25:52Z2004-07-28T09:58:43ZcfaxissetSet axis property of figure Curve Fitting Toolbox.<p>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.</p>Zhang Jianghttp://www.mathworks.com/matlabcentral/fileexchange/authors/15035MATLAB 7 (R14)Curve Fitting Toolboxwindow ostrue