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Elizabeth Reese

Last seen: 5 maanden ago |  Active since 2017

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Transform a discontinuous function to continuous form
There are a few transforms available in the Symbolic Math Toolbox, but I am not sure that they would show you continuity or not....

bijna 7 jaar ago | 0

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Answered
why the repeated number is lost?
The |k| is what is looping up to 4465. The |m| value will take on all of the values in the first column of |combination| which ...

bijna 7 jaar ago | 0

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Answered
How can i solve set problem?
The |javacomponent| function is undocumented and will change in a future release. I do not recommend using it. With regard t...

bijna 7 jaar ago | 0

Answered
how to replace all negative values from an iddata with zero?
I was working based on the example <https://www.mathworks.com/help/ident/ref/predict.html#bvdail0-2 here> in the |predict| docum...

bijna 7 jaar ago | 0

Answered
How can I calculate the avarage and how can I plot a Gaussian curve?
If you want to create a histogram of |wk|, then you want |wk| to be an array where element |i| is from the |i| th iteration of t...

bijna 7 jaar ago | 0

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Answered
UITable HTML not being read
This functionality is not supported by |uifigure| and |uitable| in App Designer. Customization of individual cells of a |uitabl...

bijna 7 jaar ago | 1

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Answered
How to plot the my timeseries so I have 12 plots (1 for each month) and years on the x axis with sst on the y axis?
Just to rephrase, you are averaging |sst| over the dimensions for |lat| and |lon| within a certain range. Then create 12 plots ...

bijna 7 jaar ago | 0

Answered
draw the multiple-measurement training data(3D) and single predicted data(3D) in 2D
First, you can use the <https://www.mathworks.com/help/matlab/ref/sortrows.html sortrows> function to sort the |train| and |pred...

bijna 7 jaar ago | 0

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Answered
How can I read unformated text from txt file?
I recommend playing around with the <https://www.mathworks.com/help/matlab/ref/importtool-app.html Import Tool>. I was able to ...

bijna 7 jaar ago | 0

Answered
How to plot Fft of a Wilberforce Pendulum Data
I would recommend starting with the <https://www.mathworks.com/help/matlab/ref/importtool-app.html Import Tool>. This will let ...

bijna 7 jaar ago | 0

Answered
How can I fix Iapp?
This is a floating point issue. You can see this by typing format long in the MATLAB Command Window and displaying all ...

bijna 7 jaar ago | 1

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Answered
When I set net.trainParam.epochs=5000, the max epoch is still 1000 in GUI
Thank you for posting your code. Based on the Neural Network Toolbox documentation <https://www.mathworks.com/help/nnet/ug/ne...

bijna 7 jaar ago | 4

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Answered
Data prediction based on a PCA model
There is the |pca| function and |svd| function in MATLAB that you can use to do this. There is also <https://www.mathworks.com/...

bijna 7 jaar ago | 0

Answered
Help with stem discrete signal plot
If |y| has values from |n=[0,101]|, then in order for the two inputs of |stem| to be the same length, you can say stem(0:50,...

bijna 7 jaar ago | 0

Answered
How come I don't have Visual Query Builder in Toolbox of my Matlab?
It looks like the Visual Query Builder was removed in MATLAB R2017a. You can use the <https://www.mathworks.com/help/releases/R...

bijna 7 jaar ago | 1

Answered
I'm trying to solve christoffel symbol in Matlab. Code is not working.
I believe this is just an issue with trying to index into a symbolic value that was not declared as a vector. I was able to run...

bijna 7 jaar ago | 1

Answered
Optimize Multiple Targets with Minimizer
I am not sure that I fully understand why you have the two goals in this case. If you want to constrain the minimization to w...

bijna 7 jaar ago | 0

Answered
how to sum arrays elements with indexes conditions
I think a function that could be useful for you is |cumsum| with documentation <https://www.mathworks.com/help/matlab/ref/cumsum...

bijna 7 jaar ago | 0

Answered
App designer: Unbalanced or unexpected parenthesis or bracket
This is happening because of the "[" that is at the beginning of the line. In MATLAB classes (how App Designer applications are...

bijna 7 jaar ago | 0

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Answered
Issue with plot a video's frame
I believe what you are trying to do is view the 9th frame of this video. It looks like your frames are RGB images of size |h| x...

bijna 7 jaar ago | 0

Answered
Using 0 1 chaos test
It looks like <https://www.mathworks.com/matlabcentral/fileexchange/25050-0-1-test-for-chaos this> File Exchange submission can ...

bijna 7 jaar ago | 0

Answered
How to use Xlim for only one x-axis in yyaxis function?
Here is an example of how to do this. I used the <https://www.mathworks.com/help/matlab/ref/min.html min> and <https://www.math...

bijna 7 jaar ago | 0

Answered
Finding unique values in a table without losing the rest of the data
If you want to keep the data from the rows with unique IDs, you can do that using the indexes that |unique| returns. In your ...

bijna 7 jaar ago | 5

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Answered
Cropping the image with boundary condition
If any of these values are outside of the range of pixels that the image actually inhabits, than the resulting image will looked...

bijna 7 jaar ago | 0

Answered
Validation and test data show nan, regularization does not work, problems with divideblock.
1. Based on <https://www.mathworks.com/help/nnet/ref/trainlm.html#btk7rr9-1 this> documentation, |trainlm| is limited to using a...

bijna 7 jaar ago | 0

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Answered
When I try to modify the matlab provided cnn network, it says layer 11 is expected to have a different size.
When you specify the weights for |fc1| and |fc2|, the 576 and 64 respectively is taken as the expected output size from the prev...

bijna 7 jaar ago | 0

Answered
why does F9 key not evaluate in R2017b ?
You can check what F9 is bound to for a shortcut in the preferences of MATLAB. It is possible that the shortcut is not set to th...

bijna 7 jaar ago | 1

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Answered
Surface fit of 3D plot
Let's assume that your |x_coord| is |n| x 7 and that |y_beam| is |n| x 1. Then each of |x.N2.pi| for |i = 0:6| is |n| x 1. I...

bijna 7 jaar ago | 1

Answered
R2017b Home: Missing uitree in appdesigner
The support for the |uitree| in MATLAB R2017b is for programmatic creation of the object. The component may be added to the App...

bijna 7 jaar ago | 0

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Answered
How can i encode a string into a datamatrix code?
There are a few File Exchange submissions about this topic that may be helpful. <https://www.mathworks.com/matlabcentral/file...

bijna 7 jaar ago | 0

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