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Matlab Data Download version 1. Easy and fast media and file download with Matlab. Download website content using file extensions. View Version History. Follow Download. How about the following? By running this, all the. Lilya on 30 Mar Thank you so much!!!
Belinda Finlay on 19 Mar I cut and past the code above to try it; however, I got the follwing error after this of code. Error using regexp.
Akira Agata on 19 Mar Hi Belinda-san,. Seems strange. Could you tell us what is stored in the variable str after running the first two lines? Belinda Finlay on 30 Mar Hi Akira-San, Thanks for helping. This is the screenshot of the variable str. Akira Agata on 31 Mar Then, please set 'ContentType' option to 'text' explicitly so that webread returns plain html text.
Houghton on 12 Nov I tried your code. But I got an error. Undefined function 'cell2struct' for input arguments of type 'matlab. Would you have some simple code that recreates this problem? My simple test does not create that kind of group, but it could well be that a different call does. Chetanya on 10 Nov Please feel free to suggest if you find any bugs. Abhishek Shahi on 23 Apr Edited: Abhishek Shahi on 23 Apr I hope this will help.
Walter Roberson on 23 Apr The form you used will not look for children objects, so if the figure is the current object it would not track down to a plot object to extract the information.
The code will also fail if the current object does not happen to have Xdata such as if an axes is the current object. If you had just loadfig then it would be most common that the current object would be the last axes in the figure, but there is a lot of variability in that. Shreeyesh Biswal on 9 Jul Thanks a ton!
Daniel Ares on 19 Jun Vote 0. Edited: Walter Roberson on 27 Mar Hi to everybody,. Jan on 19 Jun You forgot to mention the error you get. But please remove this message and post it as a new question, because this is the section for answers. You will get an answer like:. Do you mean:. Note: Please delete this message even if this solves your problem.
See Also. Tags extract data figure fig line. Start Hunting! An Error Occurred Unable to complete the action because of changes made to the page. Select a Web Site Choose a web site to get translated content where available and see local events and offers. Select web site. Termination tolerance on the model value, specified as the comma-separated pair consisting of 'TolFun' and a scalar.
Termination tolerance on the coefficient values, specified as the comma-separated pair consisting of 'TolX' and a scalar. Fit result, returned as a cfit for curves or sfit for surfaces object. See Fit Postprocessing for functions for plotting, evaluating, calculating confidence intervals, integrating, differentiating, or modifying your fit object.
Goodness-of-fit statistics, returned as the gof structure including the fields in this table. Degree-of-freedom adjusted coefficient of determination. Fitting algorithm information, returned as the output structure containing information associated with the fitting algorithm. Fields depend on the algorithm. For example, the output structure for nonlinear least-squares algorithms includes the fields shown in this table.
Number of unknown parameters coefficients to fit. Describes the exit condition of the algorithm. Positive flags indicate convergence, within tolerances. Zero flags indicate that the maximum number of function evaluations or iterations was exceeded.
Negative flags indicate that the algorithm did not converge to a solution. Measure of first-order optimality absolute maximum of gradient components. Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select:. Select the China site in Chinese or English for best site performance.
Other MathWorks country sites are not optimized for visits from your location. Toggle Main Navigation. Search MathWorks. Open Mobile Search. Off-Canvas Navigation Menu Toggle. Main Content. Examples collapse all Fit a Quadratic Curve. Open Live Script. Fit a Polynomial Surface. Fit a Curve Defined by a File. Copy the following lines to the clipboard. Select the text, right-click, and then select Copy.
Name and extension of the file to import, specified as a character vector or a string scalar. If importdata recognizes the file extension, it calls the MATLAB helper function designed to import the associated file format such as load for MAT-files or xlsread for spreadsheets. For ASCII files and spreadsheets, importdata expects to find numeric data in a rectangular form that is, like a matrix.
Text headers can appear above or to the left of the numeric data, as follows:. Example: 'myFile. Data Types: char string. Column separator character, specified as a character vector or a string scalar.
The default character is interpreted from the file.
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