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Douglas Anderson


Last seen: 6 mesi fa |  Attivo dal 2013

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Domanda


MATLAB editor change 2021a to 2023b - Clear all breakpoints
In 2021a, you clicked a line and got a red dot for a breakpoint. If you had several, you could clear all breakpoints from a rib...

6 mesi fa | 1 risposta | 0

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risposta

Domanda


Extract a single datetime from a cell array of datetimes
Hello! Data sent to me has, among other things, a cell array of datetimes, e.g. K>> input_struc.event_date_time ans = 2058...

9 mesi fa | 1 risposta | 0

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risposta

Domanda


Does deployprint still exist, and is it useful?
I need printing in a deployed application, and saw deployprint() mentioned in isdeployed(). deployprint() doesn't show up in He...

circa un anno fa | 1 risposta | 0

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Risposto
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...

oltre un anno fa | 0

| accettato

Domanda


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...

oltre un anno fa | 1 risposta | 0

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risposta

Domanda


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...

oltre un anno fa | 1 risposta | 0

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risposta

Domanda


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...

oltre un anno fa | 1 risposta | 0

1

risposta

Domanda


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 ...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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 ...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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 ...

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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

quasi 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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 ...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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 ...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 2 anni fa | 3 risposte | 0

3

risposte

Domanda


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 ...

oltre 2 anni fa | 2 risposte | 1

2

risposte

Domanda


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 ...

oltre 2 anni fa | 1 risposta | 0

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

oltre 2 anni fa | 0

| accettato

Domanda


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...

oltre 2 anni fa | 1 risposta | 0

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risposta

Domanda


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...

oltre 2 anni fa | 1 risposta | 0

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risposta

Domanda


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...

oltre 2 anni fa | 2 risposte | 0

2

risposte

Domanda


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...

oltre 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

oltre 2 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

quasi 3 anni fa | 2 risposte | 0

2

risposte

Domanda


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...

quasi 3 anni fa | 1 risposta | 0

1

risposta

Domanda


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 ...

quasi 3 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

circa 3 anni fa | 1 risposta | 0

1

risposta

Domanda


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...

quasi 4 anni fa | 1 risposta | 0

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