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Douglas Anderson


Last seen: 9 días hace Con actividad desde 2013

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Linear Scale on Logarithmic Colorbar
OK, I figured this out. For this case: colormap; set(gca,'colorscale','log'); cbar = colorbar; cbar.Ticks = [0.125,0.25,0.5...

16 días hace | 0

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Linear Scale on Logarithmic Colorbar
Hello! I am using a logarithmic colorbar over a limited range of values. The colorbar shows the log values, just the exponents...

17 días hace | 1 respuesta | 0

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How do you know if a call to "writetable" is successful?
Hello, I'm sure that this is elementary, but what indicates that a function call that doesn't have an output proceeded properly...

3 meses hace | 1 respuesta | 0

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Error in resizing heatmaps in a subplotted figure
Hello When I run the following code Frq_array = cellstr(string(3:38)); %(2:50)); fx = figure('MenuBar','none','Toolbar','no...

3 meses hace | 1 respuesta | 0

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Selecting data from sorted table
Hello, In a GUIDE program I have loaded a table of files to read, according to criteria in different columns. To get selected ...

6 meses hace | 0 respuestas | 0

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How can one display multiple Heatmaps in one figure on the same scale?
Hello, I have spectral data from three components for several events. I have a short routine to plot the spectra: % heater1 ...

7 meses hace | 1 respuesta | 0

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Can the start position for ginput() crosshairs be chosen?
Hello, I have a GUIDE function that has a button defined for picking a location in an axes. When I click the button, the pick ...

7 meses hace | 1 respuesta | 0

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progressbar() issue, fails after one iteration
Hello! I downloaded and ran progressbar() today to replace waitbar() with the following code: FILE_LENGTH = 5000; % As...

7 meses hace | 1 respuesta | 0

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Find values in 2D array corresponding to vector of indices obtained from another array
Hello! I have a 3 x (variable number, in this case 5) array amp: amp = Columns 1 through 5 0.04 0.05 ...

8 meses hace | 1 respuesta | 0

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Using readtable() for Excel file where only one column has mixed numbers and text
Hello, When using readtable() for an Excel file, there are thirteen columns, some of which are only text and most of them only ...

8 meses hace | 1 respuesta | 0

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Separate one column of in a multi-column, (which is itself a cell array) into two columns in the existing cell array
I have an application that reads data (from someone else's code), in a cell array with 8 columns. Here is a snipped of the firs...

9 meses hace | 1 respuesta | 0

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Why does gcf in a GUIDE figure give the parent?
Hello, I've created a number of GUIDE windows called within one app, and one of them I would like to maximize. I have tested t...

9 meses hace | 1 respuesta | 0

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Put various buttons in a figure to toggle figures or print/save ONLY the figure parts. Will export_fig() work?? (using GUIDE)
Hello! I have an app that processes several signal analysis routines on many files. A specific format, consisting of several s...

10 meses hace | 1 respuesta | 0

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Calling latest version number of my own functions from one of my other functions?
Hello! I don't use git, but modify functions I write by appending a version number: e.g., "myfunc_3()" for the third version of...

10 meses hace | 3 respuestas | 0

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Find invertible matrix pairs where both matrices are integers
Hello! I think the summary says it all! Looking for 3x3, but assume that's not critical. Have found solution for matrix pair ...

11 meses hace | 2 respuestas | 0

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Is there a way to Identify the calling function within a function?
Hello! I would like a generic function that "knows" which function called it (to set certain variables) without having to pass ...

11 meses hace | 1 respuesta | 0

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warndlg() and msgbox() not passing string
When all else fails, Reboot! :)

12 meses hace | 0

| aceptada

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warndlg() and msgbox() not passing string
Hello, All of a sudden, warndlg() and msgbox() don't pass the string. If I type warndlg('My Warning','Title') the dialog bo...

alrededor de 1 año hace | 1 respuesta | 0

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uigetfile doesn't get all files with a certain extension
I have an app that calls [x,y] = uigetfile({'*.TXA;*.txt'}); where .TXA is a different type of text file. All of a sudden to...

alrededor de 1 año hace | 1 respuesta | 0

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Assign double array to cell array
Hello, This seems like it should be obvious, but it isn't: I have several n x 1 cell arrays that I put into a table. Now I wan...

alrededor de 1 año hace | 2 respuestas | 0

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Datetime doesn't work in uitable
Hello, I input several cell arrays to a uitable that I would like to be able to sort. The other cell arrays are numeric or str...

alrededor de 1 año hace | 1 respuesta | 0

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Put structure data into GUIDE table
Hello! I would like to load data from a structure 'struc' into a GUIDE table 'file_table'. The structure has the following fie...

alrededor de 1 año hace | 1 respuesta | 0

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Change one line in Excel file
Hello! I want to change one line (the header) in many Excel files for consistency (so I can merge them using readtable() ). In...

más de 1 año hace | 2 respuestas | 0

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Linear Label on Logarithmic Plot
Hello! I have an "example" regression loglog graph to show someone. The Y axis is not very large, but is less than 1, so it sho...

más de 1 año hace | 1 respuesta | 0

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Eliminate Duplicates in a Legend
Hello! I am trying to plot 27 points that fit into 12 categories and then have a legend showing what symbols are used for each ...

más de 1 año hace | 1 respuesta | 0

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Grouping based upon differences in time, with some small scatter
Hello! We have an application to analyze digital signals from several events on separate instruments. There is a time stamp in...

casi 2 años hace | 1 respuesta | 0

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Error Handling Question: How to Loop Until User Enters NUMBERS(!) in GUIDE gui edit boxes and then presses an "Update" button
Hello! I don't think I have seen the answer to this particular situation. I have a GUIDE gui with several edit boxes (Can't us...

más de 2 años hace | 1 respuesta | 0

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Button Colors and Shapes in GUIDE
Hello, I know that AppDesigner is preferred gui development environment, but there are many features (e.g., print) that my clie...

más de 2 años hace | 1 respuesta | 0

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Reverse Slider Order -- App Designer
Hello, I have seen several questions about reversing the order in a slider. The recent questions have not been answered. In 2...

más de 2 años hace | 1 respuesta | 0

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Compiled version not working because of path
Thank you for all the help! I actually found out that restoredefaultpath() was needed to clear up the mess! I've learned a lot...

casi 3 años hace | 0

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