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Kojiro Saito


MathWorks

206 total contributions since 2016

Application Engineer at The MathWorks (Japan).

Experience:
-Remote Sensing
-Image Processing
-GIS including WebGIS
-Parallel computing
-Distributed computing

Special interest:
-Parallel / distributed computing
-Enterprise solution (Web, database)
-GIS, mapping

DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

NOTE: Please do not send me individual messages or questions, as I will not be able to respond to them. If you have technical questions about MATLAB, please use the various resources on MATLAB Central. If you have a valid license, you can also use Technical Support.

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Answered
uitab copy one table from another?
I think creating an uitab, creating an uitable into uitab, then setting data into the uitable will work. % creat a new tab use ...

circa 3 ore ago | 0

Answered
Licence errorr -9
License error 9 occurs when MATLAB is activated by different user account from the account you're currently using and here is an...

circa 19 ore ago | 0

Answered
how to solve the license manager error 97 while starting up matlab
License error 97 means that MATLAB License Manager (MLM) cannot run. And here is an answer to license error 97.

3 giorni ago | 0

Answered
Error in giving input to Imagedatastore
How about downloading an image using websave and then creating imageDatastore? url = 'http://192.168.43.1:8080/shot.jpg' ; fil...

16 giorni ago | 1

Answered
is matlab production server included in education license
MATLAB Production Server is not included in Campus-Wide License (TAH License), but its EDU license is available. You can get a q...

19 giorni ago | 0

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Answered
webcam/deep learning toolbox supported by which matlab version
USB Webcams support packages are available from R2014a, Deep Learning Toolbox (formerly Neural Network Toolbox until R2018a) is ...

21 giorni ago | 0

| accepted

Answered
i want to add a waitbar
This example (in R2014a) might be useful and here is a sample code. You need to create waitbar before for loop and update inside...

23 giorni ago | 0

| accepted

Answered
Neural Network in Matlab App Designer
Yes, Neural Network (both shallow and deep neural networks) works with applications created by AppDesigner both for training and...

circa un mese ago | 1

| accepted

Answered
How to connect client application with Matlab Production Server.
Here is a documentation of MPS client samples for C++. In Visual Studio a few more things are needed. Change Solution Platform...

circa un mese ago | 0

| accepted

Answered
スタンドアローンアプリケーションにするとurlreadで通信エラーが発生する
MATLABからではプロキシサーバー経由でGoogle Map APIにアクセスできていますが、コンパイルしたスタンドアロンアプリケーションではプロキシサーバーを見に行かないので通信に失敗しているのではないでしょうか。 こちらの回答の最後の段にあるように...

circa un mese ago | 1

Answered
Matlab and Hadoop integration
Without your whole code (apart1.m), it would be difficult to investigate why the error occurs, but as far as I guess, it might b...

2 mesi ago | 0

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Answered
MATLAB Compiler で作成したexeが正しく動作しない
コンパイルする際に、ランタイム追加設定の「Windowsの実行コマンドシェル(コンソール)を表示しない」のチェックを外してコンパイルしてみてください。デフォルトではセミコロン無しの変数や、dispの値がコマンドプロンプトに表示されない設定となっていますが、...

2 mesi ago | 1

| accepted

Answered
Open and Close outlook from Matlab
I think you need to add mail.Send; to send email. In order to close and then open Outlook, %% Close Outlook Quit(h) delet...

2 mesi ago | 0

Answered
mdce.bat not found
It's because mdce.bat is included in MATLAB Distributed Computing Server (not Parallel Computing Toolbox). If you need mdce, yo...

2 mesi ago | 0

Answered
appdesigner button group problem
Enabled property is not valid for Button Group but valid for Button. So, app.Button.Enable = 'off' will work. %% Create UIFigur...

2 mesi ago | 0

| accepted

Answered
python interface to MATLAB Runtime
As this document says, >>you can either install the Python engine before running your packaged application, as described in Ins...

3 mesi ago | 0

| accepted

Answered
任意サイズの単位ベクトルの作り方
onesを使う方法が最も簡単だと思います。1行n列の単位ベクトルを作成したい時、ones(1, n)で作成できます。 例えばnが20の時はこんな感じです。 n = 20; a = ones(1, n); Ref: onesのドキュメント (R2...

3 mesi ago | 3

Answered
How to use java.nio in MATLAB?
Here is two example of deleting a file using java.nio.file. %% Method1 str = fullfile(pwd, 'test1.txt' ); %jpath1 = java.nio....

3 mesi ago | 2

| accepted

Answered
Within script function not working in parallel code
>>Although , the code works if i save the function separately? Yes, if the function is saved as another m file, the file will...

3 mesi ago | 0

| accepted

Answered
how can I save the value of a text area from app designer into a file .txt?
Attached is a sample app designer file. If button is pressed, a number written in text area will be save as a text file. % But...

3 mesi ago | 0

Answered
Matlab Engine による Cプログラムとの連携
Visual Studioのターゲットプラットフォームはx64になっていますか? x64にしてもエラーが出る場合、デバッグ時にengOutputBufferを入れてみると良いですよ。MATLAB上の画面出力が文字列として保存されますので、Cコード上でもp...

3 mesi ago | 2

| accepted

Answered
i'm writing an app to read data from excel file and plot the data with matlab app designer, is there any example i can refer to
It's not Excel file, but MATLAB document has an Example of uigetfile and dropdown menu. You can also open this example by the ...

3 mesi ago | 1

Answered
How do I download MatLab packages?
You can find "download" link on the center of the page you mentioned (URL). Direct link is http://sourceforge.net/projects/me...

4 mesi ago | 0

Answered
When I open a images and add them into a class the db.mat shows only the latest image details and other image details are missing. Can you please explain what I have missed in the code?
I think you need to change try-cacth statetments. Leave only load db code. And I guess you need to convert charcter c to double ...

4 mesi ago | 0

Answered
Can I generate a .NET dll that imports other .NET assembly?
Yes, you can use external .NET dll in compiled MATLAB function. For example, assume the name of external dll is 'dotNetExtern...

4 mesi ago | 1

| accepted

Answered
Deep learning - AlexNet neural network re training.
Here is a transfer learning example using AlexNet. Did you check this?

4 mesi ago | 1

| accepted

Answered
Problem using binScatterPlot plotting scores of PCA
As the document of binScatterPlot says, input of binScatterPlot should be tall arrays. I think your XtrainStandard is not a tall...

4 mesi ago | 0

Answered
How to display an sql data Table in a uitable
From R2018a, we can display table array data in uitable. The following is an example of reading data from PostgreSQL and show i...

4 mesi ago | 1

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Answered
creating App design control buttons programmically
I have two ideas. Idea 1: Creates buttons from the first but make the button invislble in a startup function. % Code that exec...

4 mesi ago | 0

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Answered
Please help with this Java exception error!
It might be the same as this answer. The error occurs when MATLAB cannot access to MATLAB's preferences directory. Keep in mind...

4 mesi ago | 0

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