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Draw multi graphs in one figure
Hi Reji, You can use subplot function to create axes in tiled positions which might be useful for your case. However, If you n...
2 years ago | 0
| accepted
Question
Is it possible to migrate to MATLAB App Designer (.mlapp) using a properly structured .m file?
Hello, I wonder if it is possible to migrate a properly structured .m file to App Designer. By proper I mean that it is complet...
2 years ago | 1 answer | 0
1
answerProcessing data from multiple files
Hi Dolev, Try using curly brackets "{}" instead of parentheses. Alternatively, take a look at datastore which is another option...
2 years ago | 0
centroid for each slice along one axis in a .nrrd file
Hey, You can isolate the layers, binarize them with imbinarize function, manipulate the regions by morphology if necessary, and...
2 years ago | 0
| accepted
How can I color an image?
Hello, Reshape function only changes the size of an array but keeps the number of elements same. For a color image in RGB color...
2 years ago | 1
Question
Communication between external softwares and standalone app from Appdesigner
Hello, I am working on a standalone application project which actively needs to communicate with several external softwares. Th...
3 years ago | 1 answer | 0
1
answerdetect the largest red object, its centroid and put bounding box around it
You can use regionprops function as the following to get area value of each individual region and then sort the table and get th...
3 years ago | 0
Adding certain elements in an input vector and outputting a new vector with those sums.
Hello Coleman, It is relatively an easy task and seems like a homework so let me just help on the algorithm instead of the code...
3 years ago | 0
How to replace matrix elements by using statements?
Hello Hasancan, You should use both rows and columns in two for loops to check and adjust each element in a 2D matrix. for i ...
3 years ago | 0
How to Update Label Text from Custom Function in AppDesigner?
Hello Arda, Try using drawnow to update figures and callbacks as the following: function analyse_result = analyse(path_dir...
3 years ago | 0
| accepted
Find the position of numbers in array
Hello Marco, Following code might help with your task: rng(2022) inputArray = 100*rand(1,1820); % you should use your array ...
3 years ago | 0
Remove numbers during preprocessing
Hello Rachele, Try using the following code with your string array. words = ["stringOne", "stringTwo", "2022", "stringThree"] ...
3 years ago | 0
what we should use instead of 'datetime'
Hello Arash, As far as I understand from your case, you have an array of seconds which is a duration. If its data class is not ...
3 years ago | 0
| accepted
Image processing k-mean clustering
Hello Sam, You can use Image Segmenter and Image Region Analyzer Apps to accomplish your task, without using k-means. Check the...
3 years ago | 1
| accepted
Moving a slider and taking the data to calculate an output in the edit field section, appdesigner
Hello Fatma, FrequencyHzSliderValueChanged(app, event) seems like a callback rather than a public or private function. It invok...
3 years ago | 0
Remove duplicate on rows
Hello Heman, Try using unique function which returns only the unique elements in the array. newData = unique(yourData); If yo...
3 years ago | 0
Question
Trouble with sending emails - Can't send command to SMTP host
SOLVED Hello all, I am currently using sendmail function on MATLAB R2022a to periodically send emails to designated email adr...
3 years ago | 0 answers | 0
