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Xymbu


Last seen: 約1ヶ月 前 |  2020 年からアクティブ

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I have degrees in mechanical and electrical engineering and am decently familiar with matlab.

Programming Languages:
MATLAB
Spoken Languages:
English

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質問


Coinbase API connectivity problem
Im trying to connecto to the Coinbase sandbox API. Ive done all the preliminary setup with the API keys and passphrase but I kee...

2年弱 前 | 1 件の回答 | 0

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How to specify a parent UIplot for the plots that the bayesopt() funtion provides
I am using app designer. and I don't want the product plots when using the bayesopt() function with neural network training to j...

約2年 前 | 1 件の回答 | 0

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質問


Trying to add a Row to a nested table
I have been playing with data storage and was playing with a crypto API to try and figure out a good data storage method. I have...

約2年 前 | 0 件の回答 | 0

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質問


Compile and loadlibrary() issues.
I compile a simple function using this command in the command prompt... mcc -v -B csharedlib:InputTest InputTest.m Then, t...

2年以上 前 | 1 件の回答 | 0

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Some Toolboxes not showing up in 2022a
Contact Support

2年以上 前 | 0

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convert a py.str to a matlab string
string(py.str('hello'))

2年以上 前 | 1

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質問


Write a cell arrary of strings into a signle cell on a csv.
I have a 1x4 cell array with strings and I want to write them all into a single cell on a csv file like when you hit alt+enter t...

2年以上 前 | 1 件の回答 | 0

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質問


convert a py.str to a matlab string
I used a python function which returns a py.str format and im not sure how to convert it to a matlab string so I can use matlab ...

2年以上 前 | 2 件の回答 | 0

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質問


How to Store emojis when used as an input to text field in App Designer.
I have a matlab app that im working on and in the text input that involves emojis which are then currently written to a csv. the...

2年以上 前 | 1 件の回答 | 0

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質問


Some Toolboxes not showing up in 2022a
I am missing some of my toolboxes when I install 2022a. I reran the installer and they are just simply not there. like the Dataf...

2年以上 前 | 1 件の回答 | 0

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質問


Using custom fit equation for surface
If I do a fittype for a cruve like this ft = fittype('a + b*x + c *x^2') it works fine, but if i want to do a surface fit with...

2年以上 前 | 1 件の回答 | 0

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質問


How do you reformat this for a custom surface equation
This is an example of using a custom example with fit using a function. https://www.mathworks.com/matlabcentral/answers/92830-h...

2年以上 前 | 1 件の回答 | 0

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質問


Is there a way to get a higher order polynomial fit for a surface than poly55
Is there a method a could use to get a higher order polynomial fit for a surface than poly55?

2年以上 前 | 1 件の回答 | 0

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質問


Image processing and analysis, layers on image
I am building an image for analysis on matlab that has a bunch of different layers that i have been overlapping using the image(...

2年以上 前 | 2 件の回答 | 0

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Alternating forward and reversed cos function
This is what I was looking for. What I am actually applying this to is a little bit more complex than how I poorly explained it....

2年以上 前 | 0

質問


Alternating forward and reversed cos function
I have a function that im not really sure how to get a matlab function for. I have several cycles of a cosine function, then tho...

2年以上 前 | 2 件の回答 | 0

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質問


Finding function calls in my code using the Profiler
I'm using the profiler and am trying to figure out if there is a way to identify in my own code where the components in the prof...

2年以上 前 | 1 件の回答 | 0

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I want to integrate Google Earth on Matlab GUI but I don't have api key for the toolbox. Where can I get this api key?
I imagine you would have to set up a developers account with google. Reference Below. https://developers.google.com/maps/docume...

2年以上 前 | 0

質問


Matlab 2022a Updates to App Designer
Im looking for any release notes specifically dealing with app designer on the 2022a release and am having trouble finding them....

2年以上 前 | 1 件の回答 | 0

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Twitter API using getdata
The suggestion in the comments from Ive J works. I ended up, however, calling the python library requests in order to automate t...

2年以上 前 | 0

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質問


Twitter API using getdata
How do I add the bearer token in a header using the getdata() function. an example from the API curl 'https://api.twitter.com/...

2年以上 前 | 1 件の回答 | 0

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質問


Using NARXnet clarification input delays
I am trying to learn more about using narxnet to predict future values of a times series. I am having trouble finding a good exp...

3年弱 前 | 1 件の回答 | 0

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質問


call a variable in a timetable from a cell matrix
I have a loop with the column/variable names of a timetable need to be called in a loop for 1 = 1:10 a(:,i) = Timetable.V...

3年弱 前 | 1 件の回答 | 0

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質問


Parfeval, Backgroundpool and Webread
I am trying to use parfeval to do a webread on a background pool and it responds with the message... Invalid default value for...

3年弱 前 | 1 件の回答 | 2

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質問


using Parfeval and BackgroundPool
Was the BackgroundPool changed because everytime I trie to use backgroundPool with Parfeval it gives me the error... Unrecogniz...

3年弱 前 | 1 件の回答 | 0

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質問


Plotting Multiple Lines from two end points in a matrix without a loop?
I have sets of two end points in xyz coord in a matrix in the form of V (2,3,418) so for example V(1,:,1) would call the start...

3年弱 前 | 0 件の回答 | 0

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質問


API usage with matlab
Can anyone tell me what the setup for matlab would be to use the nomics api https://nomics.com/docs/ I'm kinda new to using an...

3年以上 前 | 1 件の回答 | 0

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質問


Word counting in a loop
I have a while loop running where I bring in a sentence on every loop Sentence(i) = ('some string of words'); I can split the ...

4年弱 前 | 1 件の回答 | 0

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質問


Question on datetime Input Format
I can't seem to get the input format for the date time conversion that works with data formatted as shown below 'Sat Jan 30 0...

4年弱 前 | 1 件の回答 | 0

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質問


String to Datenum Format using opts and Setvaropts
I have read in a table using readtable() and am trying to convert on of the columns to datetime as it is currently a string in t...

約4年 前 | 1 件の回答 | 0

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