MathWorks Support Team

Last seen: 3 jours ago

MathWorks

33 304 total contributions since 2009

Answered
どのように RoadRunner の Update 版をインストールしますか?
RoadRunner は、パッチまたは部分的なバイナリによって更新することができません。一旦既存の RoadRunner をアンインストールしてから、再度 Update リリースのインストーラをダウンロードし、新たにインストールする必要があります。 ...

environ 13 heures ago | 0

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Answered
Simulink Real-Time Data Logging with File Scope
In the File Scope, specify the full path of the data logging file, e.g. 'D:\data.dat'. If only the file name is entered,...

environ 13 heures ago | 0

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Answered
Can I make use of OpenMP in my MATLAB MEX-files?
MathWorks does not specifically test or support using OpenMP in customer written MATLAB MEX-files. The article below discusses a...

environ 13 heures ago | 4

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Answered
どのように Stacked Autoencoder でデコード処理までを含ませることができますか？
スタックされたネットワークに対して、 Decoder 側を追加するようなスマートな機能は、Neural Network Toolbox (R2017a) では提供されておりません。 Toolbox で、AutoEncoder の機能が提供される以前に...

environ 13 heures ago | 0

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Answered
GA 関数で整数計画問題を解くことはできますか？
Release 2011b (R2011b) にて、機能拡張されました。それ以前のリリースに関しては、以下の記述をご確認ください。 GA 関数を使用して、整数計画問題を解くには、母集団の初期化関数や、突然変異関数などを、出力が整数となるようにユーザ定義す...

environ 13 heures ago | 0

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Answered
Question regarding operating point objects and protected model references
My understanding here is that you have a top-level model that is protected. Within this protected model, you have several model...

environ 13 heures ago | 0

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Answered
Why does code generation with AUTOSAR results in a CGIR assertion?
This issue is caused by a bug that generates the assertion for some cases when using an enumeration type in an outport that is f...

environ 13 heures ago | 0

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Question

Why does code generation with AUTOSAR results in a CGIR assertion?
I have imported an ARXML file and done "createComponentAsModel" . However, when building (Ctrl+B) the skeleton model t...

environ 13 heures ago | 1 answer | 0

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Answered
How do I scan the model for parameters read/write?
To find blocks that can read of write to worksapce or file, you may use the find_system function: <https://www.mathworks.com/he...

environ 13 heures ago | 0

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Answered
Why do I get the error message "Undefined function or variable" when importing ARXML?
The error that you are seeing is due to a bug, which originated in R2016a. This issue makes bus-type parameter values not import...

environ 13 heures ago | 0

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Question

Why do I get the error message "Undefined function or variable" when importing ARXML?
For releases from R2016a to R2018a, when using "createComponentAsModel" with the "DataDictionary" option, I ...

environ 13 heures ago | 1 answer | 0

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answer

Answered
Return multiple results from a function in one variable
One way to return multiple variables from a function is to group them in a struct. Here is an example function: function ...

environ 13 heures ago | 0

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Answered
How can I impose nonlinear constraints on the state transition matrix for the estimation of a state-space model using the Econometrics Toolbox?
One way to impose complex nonlinear constraints for the estimation of a state-space model using the Econometrics Toolbox is to e...

environ 13 heures ago | 0

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Answered
What embedded compilers and Integrated Development Environments (IDE) does Embedded Coder support?
Embedded Coder generates ANSI/ISO C/C++ code and thus supports all embedded compilers and IDEs that support C/C++ code. If porta...

environ 13 heures ago | 0

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Answered
Microsoft Visual C/C++を用いたC-MEX S-Functionのデバッグ方法を教えてください。
例題ファイルを用い、次のバージョンを使用した場合について説明します。 1. Microsoft Visual C/C++ 2005 2. Microsoft Visual C/C++ .NET 2003 3. Microsoft Visual C/C...

1 jour ago | 0

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Answered
startup.m が parpool コマンドの実行に影響するのはなぜですか？
parpool 開始時には、各 MATLAB ワーカーに対して、同じ MATLAB パス内にある startup.m が呼び出されます。ただし、ここでの MATLAB セッションは、通常の MATLAB デスクトップ環境とは異なり、Figure などのグラ...

1 jour ago | 0

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Question

startup.m が parpool コマンドの実行に影響するのはなぜですか？
MATLAB 起動時に自動実行される startup.m に、作業ディレクトリを指定するためのポップアップウィンドウを表示するよう記述しています。しかし、この startup.m を使用している環境では、parpool コマンドを実行しても、並列プール...

1 jour ago | 1 answer | 0

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Answered
local プロファイルでの parpool や検証 (Validation) が正常に実行できないのはなぜですか？
ワーカーを起動させるコマンドは R2013a以前のリリース：matlabpool R2013b以降のリリース：parpool なっております。以下では parpool として記述します。 parpool を妨げる問題は、いくつかあります。以下のテス...

1 jour ago | 0

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Answered
Why is "startup.m" file affecting the execution of "parpool" command?
The "startup.m" is opening a dialogue window on all of the workers and requesting a response from the user. The worker...

1 jour ago | 0

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Question

Why is "startup.m" file affecting the execution of "parpool" command?
I have a "startup.m" file in which a pop-up window is displayed to the user in order to change the working directory a...

1 jour ago | 1 answer | 0

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Answered
How do I download the 32-bit version of MATLAB while on a 64-bit version of Windows?
When downloading the MATLAB installer from www.MathWorks.com you will be prompted with which version of the installer you would ...

3 jours ago | 0

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Answered
How to debug an upload/download problem when using Polyspace Access?
* Activate the logging by going to http://your_server:9443/setdebugmode/on (use https if you have configured the https protocol ...

3 jours ago | 0

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Answered
How can I create variables / properties for an object of same type, as of the object's class in MATLAB?
You can define a custom Class as mentioned below: classdef classA < handle properties child classA Name ...

3 jours ago | 0

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Question

How can I create variables / properties for an object of same type, as of the object's class in MATLAB?
I am trying to build a recursive function which will help in creating a object of a custom Class, and have children of the type ...

3 jours ago | 1 answer | 0

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Answered
How do I activate MATLAB or other MathWorks products without an internet connection?
To activate MATLAB and/or other MathWorks products on an offline machine, you must: # Obtain your Host ID # (Individual licen...

6 jours ago | 6

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Answered
How do I install MATLAB or other MathWorks Products?
To install and activate MATLAB, or other MathWorks products, on a machine that has access to the Internet, you require access to...

6 jours ago | 1

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Answered
How do I Download and Install a Support Package on an Offline Machine?
As of R2018b, a Support Software Downloader for Hardware Support Packages and Optional Features is available that allows you to ...

6 jours ago | 4

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Answered
Why will MATLAB not start up properly on my Windows based system?
If you are having trouble starting MATLAB on Windows and you are not receiving license manager related errors, check for the fol...

6 jours ago | 104

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Answered
How do I update RoadRunner?
RoadRunner is not updated through patches or partial binaries. Instead, RoadRunner must be uninstalled, then reinstalled by the...

6 jours ago | 0

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Answered
Can I change which local client of DOORS is linked with MATLAB?
To link to the correct DOORS server, perform the following steps: # Close all instances of MATLAB and DOORS # Open DOORS and ...

6 jours ago | 0

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MathWorks Support Team

Last seen: 3 jours ago

MathWorks

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