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Kojiro Saito


Last seen: Today

MathWorks

334 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.

Kojiro Saito's Badges

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Contributions in
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Answered
install the Python engine error message
Please make sure that you have downloaded 64bit Python installer from https://www.python.org/downloads/. Supported Python versi...

alrededor de 11 horas ago | 1

Answered
アプリケーションコンパイラのエラーについて
コンパイルしようとしているMushraの関数の一部を見せていただいたので、原因が分かりました。コンパイル後のMushra.exeをダブルクリックするなどして、入力引数無しで実行する場合、 config = varargin{1}; の部分で「インデック...

alrededor de 14 horas ago | 2

| accepted

Answered
functionで関数を作る方法
コマンドウィンドウで上記の関数を定義されようとしていませんでしょうか? コードファイルというのはスクリプトかライブスクリプトのことで、この中で関数を書く必要があります。 MATLABのホームタブから「新規スクリプト」をクリックしてエディターを開き、...

4 días ago | 1

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Answered
Using two license servers
This answer may help you. You can specify first and second license servers using MLM_LICENSE_FILE environment variable. Add a ...

10 días ago | 0

Answered
Error 5---What Matlab version (Windows) should I download and install?
Windows 8.1 was supported in R2013a to R2018a. https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/sysreq...

15 días ago | 0

Answered
Dot indexing Error Running Script on Matlab Production Server
After reading this question, I think this issue might be because you're loading a mat file with an output argument. dataset_loa...

20 días ago | 0

Answered
Matlab Production Server Error Using Load Command
You can check by the work folder of the CTF file by using pwd in MATLAB Production Server. I suppose now the work folder is C:\P...

21 días ago | 0

Answered
How do I chose the correct version of python when trying to install the Matlab Engine API?
As of R2020a, Python 3.8 is not supported yet. Your "python" command is an alias of Python 3.8, so you need to specify the full ...

23 días ago | 0

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Answered
Cut part of filename using delimiter
If you're using R2016b or later, extractBefore might be a good option. newStr = extractBefore(name, "_SNR"); name_join = strca...

23 días ago | 1

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Answered
Can't both import os.system and matlab.engine at the same time in the header
It's because os.system keeps open until called MATLAB exits. That's why I proposed to open another terminal in my Answer. I gue...

30 días ago | 0

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Answered
Can't open demo?
This example requires Simulink Design Optimization and pidtune_demo model is located under this toolbox. $MATLAB_INSTALL_FOLDE...

alrededor de 1 mes ago | 0

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Answered
GUI for Simulink as a standalone (load_system is excluded from packaging)
load_system, close_system and save_system are not supported by MATLAB Compiler as described in this list. https://www.mathworks...

alrededor de 1 mes ago | 0

| accepted

Answered
How to create a python 3 class to start MATLAB and keep it running
How about using matlab.engine.shareEngine? test.py import os class Test: def __init__(self): self.eng = os.sy...

alrededor de 1 mes ago | 0

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Answered
How do I end this Matlab App Designer switch callback?
Updated answer I understand what you're looking for. You can implement flashing lights using timer class. First, you need to...

alrededor de 2 meses ago | 1

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Answered
Parallel computing - hyperthreading
From R2016b, you can use multi threads on each Parallel Computing Toolbox's worker by configuring NumThreads. Also, from R2020a...

alrededor de 2 meses ago | 1

| accepted

Answered
ワークスペース上の変数をAppDesignerでプロットする
evalinコマンドでワークスペースから変数を取ってくればできます。 座標軸を(app.UIAxes)をApp Designerの設計ビューに置いて、 以下のようなコマンドをアプリのstartupFcnやボタンのコールバックに入れてみてください。 x...

alrededor de 2 meses ago | 1

Answered
Can't load Python module on Matlab production server
I suspect that Python in the server might be mixed with 32bit and 64bit. Could you confirm you're using only 64 bit version of P...

alrededor de 2 meses ago | 0

Answered
By Closing GUI, clear all global variables.
Assuming you're creating App Designer app (UI Figure-based app), you can set CloseRequestFcn in uifigure. If you're using App De...

alrededor de 2 meses ago | 0

Answered
パワーポイントへのfigureの貼り付け
Windows限定の方法になりますが、MATLAB本体の機能のCOM(actxserver)でできます。 例えば、以下のサンプルでは、カレントフォルダーにあるtest.pptxを開いて、スライド2の中心にFigureを貼り付けることができます。 %...

3 meses ago | 0

Answered
How to write a .csv file from a 1x2 cell?
This document is helpful for undestanding exporting cell array to csv files. https://www.mathworks.com/help/matlab/import_expor...

3 meses ago | 0

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Answered
How to share MATLAB Online generated CSV file with anyone?
From MATLAB Online, you can share a file with others using MATLAB Drive. First, create a folder and right click the folder, the...

3 meses ago | 0

Answered
アドオン製品インストーラーのエラー
通常、/usr/localディレクトリはroot権限でないと書き込めないようになっているので、そこに新規インストールやアドオンの追加で書き込みを行おうとすると、今回のようなパーミッションエラーが発生します。 以下の方法のどちらかで解決できると思います...

3 meses ago | 0

Answered
How to create application in App Designer to load an image and feed it to a neural network?
You can find related answers in this answer and this answer. Here are tips in treating the model in App Designer app. (1) Fo...

3 meses ago | 0

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Answered
How can I edit a Word document without Report Generator?
As you know, the current directory of Word calling from actxserver is C:\WINDOWS\system32, so you need to set a fullpath of the ...

3 meses ago | 1

| accepted

Answered
Error code:-6
こちらの回答やこちらの回答が参考になるかと思います。 インストーラーやインストールファイルのフォルダー名に、「アクセント記号付き文字または 2バイト文字(例:日本語)」が含まれるとError Code 6のエラーが発生します。 フォルダー名が「C:...

3 meses ago | 1

Answered
Matlab and Visual studio compatibility
Supported compilers list of R2015a is below. https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/support/sysreq/f...

3 meses ago | 1

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Answered
Application Compiler: Cannot add class folder to "Files required for your application to run" field - Update to R2020a
UPDATED You can find the detail of this issue in bug reports.https://www.mathworks.com/support/bugreports/details/2221253 It w...

3 meses ago | 0

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Answered
How do I provide inputs to matlab API from.net
Here are examples of dll created from MATLAB Compiler SDK. MATLAB sample which will be compiled as .NET Assemby. C# Sample whi...

3 meses ago | 0

Answered
エディターでプログラムを起動させると初期に作成した変数が消えて計算出来なくなります。
2020/04/13 追記 FFTという名前の関数を実行しているため、ベースワークスペースで定義した変数がFFTの関数ワークスペースに引き継がれないために起きている事象のようです。 参考: ベースワークスペースと関数ワークスペース FFTの関数の...

3 meses ago | 0

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Answered
Error setting up MATLAB Web App Server
How about deleting the MATLAB Web Apps from Windows Service? Open Command Prompt as an Administrator, and execute sc delete "...

3 meses ago | 0

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