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**Feeds**

Question

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...

12 månader ago | 1 answer | 0

### 1

answerQuestion

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...

ungefär ett år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än ett år ago | 1 answer | 0

### 1

answerLinear 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...

nästan 2 år ago | 0

| accepted

Question

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...

nästan 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

ungefär 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

ungefär 2 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

progressbar() issue, fails after one iteration

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

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 2 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 2 år ago | 3 answers | 0

### 3

answersQuestion

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 ...

mer än 2 år ago | 2 answers | 1

### 2

answersQuestion

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 ...

nästan 3 år ago | 1 answer | 0

### 1

answerwarndlg() and msgbox() not passing string

When all else fails, Reboot! :)

nästan 3 år ago | 0

| accepted

Question

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

nästan 3 år ago | 2 answers | 0

### 2

answersQuestion

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...

nästan 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

ungefär 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 3 år ago | 2 answers | 0

### 2

answersQuestion

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...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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 ...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 3 år ago | 1 answer | 0

### 1

answerQuestion

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...

mer än 4 år ago | 1 answer | 0