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Calling the error function does not print the line number in r2022b
I just ran into this this past week. I made a work around that would fprintf the same info, like the line number along with hype...

5 months ago | 1

Is there way to read powerpoint file and get data?
Better than using the ActiveX COM connection, use the .NET API. Then you can use all the well documented and updated help from t...

1 year ago | 1


How do I register or stitch multiple sub-images together into a larger image using unique fiducial features with rigid transformation?
I have 5 sub images that are unique. Each image contains at least 2 unique fiducial features that are only shared by a pair of i...

1 year ago | 3 answers | 0



What is missing from MATLAB #2 - the next decade edition
Being able to access the properties/methods/fields of an object/struct even after indexing into one would be a big deal. Curre...

2 years ago | 1

What should go in a next-generation MATLAB X?
I would also like: auto-complete options on inputs to custom functions specified type of arguments such that if an argument is...

3 years ago | 0

What should go in a next-generation MATLAB X?
I don't know the technical name for it but being able to call methods, properties, or indexing without having to make a new vari...

3 years ago | 5

If Regexp matches return 1 otherwise 0 syntax
If your input to regex is a cell array (say from collecting from a struct or something), then your output will be a cell array w...

3 years ago | 3


Faster Cell Array to CSV-file [more improved cell2csv.m]
Writes cell array content into a *.csv file.

4 years ago | 2 downloads |


In MATLAB how can I write out a multidimensional array as a string that looks like a raw numpy array?
The Goal (Forgive me for length of this, it's mostly background and detail.) I'm contributing to a TOML encoder/decoder for MA...

5 years ago | 1 answer | 0



center of mass of binary image
This is the fastest simpliest way I've seen to do it without regionprops: [r, c] = find(binaryImage == 1); rowcolCoordinates...

5 years ago | 2

How can I display min and max in the colorbar?
You can also do the following and keep the automatically selected tick marks. hColorbar = colorbar; set(hColorbar, 'Tick...

5 years ago | 3

How do I find the coordinate position of the highest point in the gap under all these curves?
I took the numerical approach where I would recreate the individual curves within the same domain and using the same increments....

6 years ago | 0

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Given a circular pizza with radius _z_ and thickness _a_, return the pizza's volume. [ _z_ is first input argument.] Non-scor...

6 years ago


Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

6 years ago


Pernicious Anniversary Problem
Since Cody is 5 years old, it's pernicious. A < Pernicious number> is an integer w...

6 years ago


Convert hex color specification to MATLAB RGB
Here's something that comes up all the time if you deal with web pages. Given a <

6 years ago


How do I find the coordinate position of the highest point in the gap under all these curves?
I have the below figure with 64 individual curves plotted. There is a vertical threshold over which these curves need to be. The...

6 years ago | 2 answers | 0