已回答
イメージを2Dガウス関数で曲面近似する方法
思い当たる点： F の引数 x_data, y_data --> [x_data, y_data] としては？ zはFと同じ次元数に揃えないとダメです

4 years 前 | 0

| 已接受

已回答
関数の回転の仕方
回転行列を考えれば直ぐです。これは複素数の回転から直ぐに導けますが、こちらに一応書いておきます。あとは、このようなツールもあります https://jp.mathworks.com/help/phased/ref/rotx.html

4 years 前 | 0

已回答
回帰学習における外れ値の置き換え
LiveEditorを開いて、そこからライブタスクを探してみてください。 https://jp.mathworks.com/help/matlab/preprocessing-data.html?s_tid=CRUX_lftnav 前処理関係の各種タス...

4 years 前 | 0

| 已接受

已回答
why does my code take so long to run?
It looks that your problem is not that complicated. Why don't you write your code without using symbolic expressions? I bet it i...

4 years 前 | 0

已回答
optimal scheduling of household appliances
This example can be used for you application. https://www.mathworks.com/help/optim/ug/optimal-dispatch-of-power-generators-solv...

4 years 前 | 0

已回答
how to make fmincon run with more others value of variable.
There seems to be something wrong with your syntax. Look at the documentation for this function with great care: https://www.ma...

4 years 前 | 0

已回答
After upgrading to 2020b [az,el] dissappeared in my plot
Check out the releases note: https://www.mathworks.com/help/matlab/release-notes.html to see if there are any relevant updates...

4 years 前 | 0

已回答
How can I transform a sphere with associated values to a arbitrary shape?
I did not really get what you're trying to do but it has something to do with the coordinate transformation? https://www.mathwo...

4 years 前 | 0

| 已接受

已回答
How to remove the error The file C:\Users\aishw\OneDrive\Documents\MATLAB\startlab.m is not in the project?
From Run Checks and press the third button from the top then you can add your new files to the project.

4 years 前 | 0

已回答
more than one input image to deep network desinger app
https://jp.mathworks.com/help/deeplearning/ug/multiple-input-and-multiple-output-networks.html This might be a help for you. I...

4 years 前 | 0

| 已接受

已回答
How do you add noise to an FM signal?
You can check this up: https://jp.mathworks.com/matlabcentral/answers/80714-how-generating-band-limited-white-noise-with-matlab...

4 years 前 | 0

已回答
Can a model from the machine learning app be turned into an FMU?
I do not have any experiences but it sounds quite feasible. Step1. train ML model Step2. call the model from Simulink https...

4 years 前 | 0

| 已接受

已回答
Minimizing the difference between two functions
You should use Optimization toolbox or Global optimization toolbox: https://jp.mathworks.com/help/optim/ug/problems-handled-by-...

4 years 前 | 0

| 已接受

已回答
Solving linear equations at each iteration in a for loop.
what is (are) your problems? let me know where you got stuck please. programming? solution (mathematical expression) in MATL...

4 years 前 | 0

已回答
How can I add a 0db noise to my randomly generated data?
why don't you use awgn? https://jp.mathworks.com/help/comm/ref/awgn.html you can basically add whatever you want.

4 years 前 | 0

已回答
How to make predictions using an already-trained LSTM model?
It seems you are predicting the data based on the training data. That's why the prediction stays unchange after the end of trai...

5 years 前 | 1

| 已接受

已回答
Integration of a function with respect to a dummy variable
f = [-0.9 -0.5 0.4 0.3 0 -0.3 -0.5 0.5] let me assume z to be: z = [0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0] and then ...

5 years 前 | 1

已回答
Integration of a function with respect to a dummy variable
Why don't you think about using Symblic Math Toolbox? https://jp.mathworks.com/help/symbolic/index.html?s_tid=srchtitle You ca...

5 years 前 | 1

已回答
soft-margin SVM optimization
Are you using MATLAB or other Open Source Software? Either way, I bet there is a package for your porpose, i.e., you do not nee...

5 years 前 | 0

已回答
What "Kernel Scale" in svm really is?
This gives you a clearer view for you: https://jp.mathworks.com/help/stats/fitcsvm.html#namevaluepairarguments Let me answer y...

5 years 前 | 1

已回答
Ｄatabase Toolbox の　LIVE Scriptエラーの　処理方法
こちらにJDBC data sourceの作り方など有ります： https://jp.mathworks.com/help/database/ug/configurejdbcdatasource.html 直接は関係無いですが、.mファイルでやって...

5 years 前 | 1

| 已接受

已回答
how to get integration of int((sin(xd)*(2*x - 2*xd))/((y - yd)^2 + ((x - xd)^2)^(1/2)), xd, 0, 1)
simplify? https://www.mathworks.com/help/symbolic/simplify-symbolic-expressions.html wonder if this is what you're looking for...

5 years 前 | 0

已回答
genetic algorithm for rank
https://www.mathworks.com/help/gads/genetic-algorithm-options.html Check this out please - there is an option for "rank".

5 years 前 | 0

已回答
Storing eigenvalues from a loop
Can I have your code?

5 years 前 | 0

| 已接受

已回答
Can you please give me the MATLAB code for EEG signal compression using Huffman coding including Preprocessing
https://jp.mathworks.com/help/signal/ug/dct-for-speech-signal-compression.html This may help. I'm sure there are lots of exmapl...

5 years 前 | 1

已回答
Deploying Deep Learning model with Sequential Input as C++
We have just released 2020a and it looks sequential input layer is now included in the list. So the solution is updating your M...

5 years 前 | 0

已回答
how to fit ellipse to an image with cylinderical shape
I am not an expert - please see the following page and hopefully there are some similar examples for you. https://jp.mathworks....

5 years 前 | 0

已回答
Unrecognized variable that has been stated
I guess the intention of the Professor is about "work space and variables". I would reccomend to learn from the following site ...

5 years 前 | 0

已回答
Need help in coding- Monte Carlo simulation for assessing cure against virus
If you just don't have enough basics to keep working on your work using MATLAB, then you should go to MATLAB onramp: https://jp...

5 years 前 | 0

已回答
Generate fitting curve from timetable plot
Curve fitting app would suit you. https://jp.mathworks.com/help/curvefit/interactive-curve-and-surface-fitting-.html You can p...

5 years 前 | 0

| 已接受