Clay Fulcher

Jacobs Engineering

Last seen: 4 days ago | Active since 2012

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Professional Interests: Structural Dynamics, Optimization, System Identification

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.fig file places saved figure in a different position than that originally specified
I create a figure and set it's position using set(gcf,'position'...), and then use savefig to save the figure in a file. When I ...

4 days ago | 1 answer | 0

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Question

Can "diary" be set to export exact text where hyperlinks are invoked instead of code or other characters?
The output of "diary" echoes what appears in the Command window, except for certain hyperlinks invoked by Matlab. Is there a way...

4 days ago | 1 answer | 0

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Question

Is there a way to set figure default to "undocked" when double-clicking on a .fig file?
When I double-click on a .fig file, it automatically appears in a "docked" tab in a separate figure container (not in the workin...

4 days ago | 1 answer | 0

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Question

Matlab 2025b doesn't start up in the directory of the last session
I just installed version 2025b. In Settings, under the General tab, the "Initial Working Folder" is set to "Last working folder ...

24 days ago | 1 answer | 0

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Where did the zoom icon and other tools go in Release 2025b?
I just installed version 2025b. I noticed that the zoom icon along with other graphics tools seem to have disappeared on figures...

25 days ago | 1 answer | 0

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Question

How to find correct "feature" name for parallel computing toolbox?
When using the "license" command, the help documentation specifies the use of a string in "feature" corresponding to the name of...

7 months ago | 2 answers | 0

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Why does this special case for associativity of a matrix product with a hadamard product hold true?
I found this very useful mathematical property to hold true for a special case. Can someone show me why? Let A = m x n matrix. ...

11 months ago | 2 answers | 0

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Question

cftool and hyperdimensional data
Does anyone know if cftool can handle fits of data with more than 3 dimensions? i.e., hyperdimensional surface fits? Thanks in a...

5 years ago | 1 answer | 0

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Question

How do I detect line number while reading a file?
Is there a way to detect the line number while reading a text file? ftell will give a pointer in the file, but not the line numb...

5 years ago | 1 answer | 0

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Answered
How do I detect a "tab" character in a line of text read by fgetl?
Thanks to Walter Roberson and dpb for the help above. Here is the new "tab detector!" function [x, tabpositions] = istab(line) ...

5 years ago | 0

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How do I detect a "tab" character in a line of text read by fgetl?
I am using fgetl to read lines in a text file. Is there a way to detect whether one of the whitespace characters is a "tab" ? T...

5 years ago | 3 answers | 0

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Question

colormap doesn't work with bar plots in 2019a
I have been changing the colormap in bar charts for decades. It doesn't seem to work now with bar charts in 2019a. Previously a...

5 years ago | 1 answer | 0

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Question

How can I interpolate data using quartic or higher order polynomials? Similar to the cubic spline interpolator csapi?
How can I interpolate data using quartic or higher order polynomials? Similar to the cubic spline interpolator yy=csapi(x,y,xx) ...

11 years ago | 1 answer | 0

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Answered
Experiences with release 2012b
I am going to return to R2012a. I have told people for years that Matlab is the best software invented by man, and that the Help...

13 years ago | 2

Question

Efficient matrix inversion for Nd arrays, similar to mtimesx operations
I have a square array of function values that I need to invert. Currently I have to invert every slice of the function in a loop...

13 years ago | 0 answers | 0

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