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John


Last seen: 2 years ago |  Active since 2014

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Question


load global variable from startup.m
Is it possible to dfine a global variable using ...\Documents\MATLAB\startup.m? I would like to define frequently used variables...

4 years ago | 1 answer | 0

1

answer

Question


Is it possible to load a variable that can not be cleared
I have a variable 'x' that is loaded using the startup file in ...\Documents\MATLAB\startup.m that executes the command load x...

5 years ago | 2 answers | 0

2

answers

Question


LTSM multiple input multiple output example
Is there an example of an LTSM with multiple inputs and multiple outputs?

5 years ago | 0 answers | 1

0

answers

Question


Design Time Series Time-Delay Neural Networks example errors
I want to utilize the Design Time Series Time-Delay Neural Networks FTDNN example to process doubles instead of cell arrays. Run...

5 years ago | 0 answers | 0

0

answers

Question


How to include Java class in standalone executable?
I am trying to build a standalone executable using MATLAB compiler. The compiler builds the package. However, when I run the .ex...

5 years ago | 1 answer | 0

1

answer

Answered
resulting neural network function
Use genFunction.

5 years ago | 0

| accepted

Question


resulting neural network function
How can the function and matrix of a neural network be retieved after training? After using the 'train' function, how can I expo...

5 years ago | 1 answer | 0

1

answer

Question


Preallocate memory for a cell of structures
What is the correct syntax to preallocate memory for the cell x in the following? N = 10; for n = 1:N numRows = ceil(10...

5 years ago | 1 answer | 0

1

answer

Question


Ignore or disable built in functions?
How can built in MATLAB functions be ignored? I have an imported Java class with a method named "status()". When I try to call i...

5 years ago | 1 answer | 0

1

answer

Question


Set MarkerFaceColor to be filled by default
How can MarkerFaceColor be set to take on whichever color MarkerEdgeColor is by default?

5 years ago | 2 answers | 1

2

answers

Question


What are the extra subdirectories returned by dir function?
When using the dir function, the first two elements returned have name field values of '.' and '..', which are determined to be ...

5 years ago | 2 answers | 0

2

answers

Question


remove character from csv file header
How can a file be opened, then remove a character and save the file? The attached csv file , test.csv, contains the following...

5 years ago | 1 answer | 0

1

answer

Question


How to write table to csv without date formatting
I have a cell *c* and an array *nums*, which are used to create a table *T*. The table is then written to a csv file *test.csv*....

6 years ago | 1 answer | 0

1

answer

Question


How to add blank space using text function?
Using text function, x = 1; y = 1; str1 = '1 2 3 4 5 6 7 8 9'; str2 = '4 5 6'; text(x, y, {str1; str2}) ...

7 years ago | 1 answer | 0

1

answer

Answered
Matrices in a matrix
try % if A is 6x6 A = rand(6); A = repmat(A,3); % if R is 18x18, constructed from multiple 6x6 sub Rij matrices B...

7 years ago | 0

Answered
how to set an intervall to a given angle?
pi/1000 is the step size between points in the vector starting at 0 and ending at 40*pi.

7 years ago | 0

Question


Independent XTickLabel and YTickLabel font sizes
Is it possible to set the font size of y-tick marks independently of the font size of the x-tick marks, ylabel and xlabel? W...

7 years ago | 1 answer | 1

1

answer

Answered
How to input and operate matrices using loop?
Concatenate all of your matrices to create a 3D array C and index the 3rd dimension using your loop variable i.e. C(:,:,1) would...

8 years ago | 0

Answered
How do I use a for loop to read rows of a matrix?
block_size = 801; vals = zeros(3,1); for n = 1:5 data = xlsread(['file', num2str(n), '.xlsx']); for m = 1:3 vals(...

8 years ago | 0

Answered
How to identify the distribution of the data set?
Plot the histogram. Use 'hist'. Depending on the number of samples in the data set, you will want to increase the number of bins...

8 years ago | 0

| accepted

Question


what is the difference between dir and ls
Is there a difference between dir and ls?

8 years ago | 1 answer | 0

1

answer

Answered
Hi, is there any way, I can save a random binary data after generating it?any suggestion would be appreciated! thank you
Did you try the save command? a = [1 0 0 1 0 0 1 1 1 ]; save('my_data', 'a');

8 years ago | 0

| accepted

Question


Gausswin sampling interval?
How does the gausswin function determine which points to sample on the Gaussian curve?

8 years ago | 0 answers | 0

0

answers

Question


Where to find a complete list of supported class names for 'set' command?
I am trying to configure some default figure parameters in my startup.m file, however I can not find some of the appropriate cla...

8 years ago | 2 answers | 1

2

answers

Question


Append varying length vectors to csv file using dlmwrite
I am attempting to append data to columns of a csv file using dlmwrite. Is there a way to remove the row offset that the functio...

8 years ago | 1 answer | 0

1

answer

Question


Exponentiation of Matrix Columns by different Powers
Given an MxN matrix A and a 1xN vector b, is there a concise way to raise each column of A to a corresponding power of the vecto...

9 years ago | 2 answers | 0

2

answers

Question


How to set axis scaling?
What is the figure property name for setting the axis scaling? I would like to set 'axis tight' as the default, but I can not se...

9 years ago | 1 answer | 0

1

answer

Question


How to return files with a specific extension using 'dir'?
The command dir *.bmp will print to the command window the names of all files in the current directory ending with the...

9 years ago | 2 answers | 3

2

answers

Question


How is the fundamental frequency computed using the fit function with a fourier model?
How is the term 'w' computed using the 'fit' function of the Curve Fitting Toolbox when using the fourier model option?

10 years ago | 0 answers | 1

0

answers