Community Profile

photo

MathWorks Support Team


Last seen: Today

MathWorks

33,356 2009 이후 총 참여 횟수

담당자

참여 게시물
보기 기준

답변 있음
How can I use the Differential Equations Editor (dee) with MATLAB R2020a and later?
Differential Equations Editor is an obsolete, undocumented tool that has been removed as of MATLAB R2020a. Attached to this pos...

약 12시간 전 | 0

| 수락됨

질문


How can I use the Differential Equations Editor (dee) with MATLAB R2020a and later?
I am trying to use the Differential Equations Editor which was presented in the following Simulink blog post: https://blogs.math...

약 12시간 전 | 답변 수: 1 | 0

1

답변

답변 있음
Why does the "Run on Custom Hardware" app not work with my custom target in R2019b and later?
Placing custom files under <matlabroot> is generally not recommended. Up until R2019a, we did not check the location of cu...

약 12시간 전 | 0

| 수락됨

질문


Why does the "Run on Custom Hardware" app not work with my custom target in R2019b and later?
We have a custom target (based on grt.tlc or ert.tlc) that we have been using in older versions of MATLAB for a long time. We al...

약 12시간 전 | 답변 수: 1 | 0

1

답변

답변 있음
Why do I receive a message that MATLAB will expire in XX days?
If you are using a Campus-Wide License, follow the instructions in the URL below: How can I update or reactivate my Campus-Wid...

1일 전 | 8

| 수락됨

답변 있음
How do I create a MathWorks Account?
MathWorks Accounts allow customers to access, manage and install licenses. Individuals with MathWorks Accounts are also able to ...

1일 전 | 1

| 수락됨

답변 있음
How do I activate MATLAB or other MathWorks Products?
When installing MATLAB or other MathWorks Products, the license will activate itself either during installation (R2020a and newe...

1일 전 | 26

| 수락됨

답변 있음
Why can't I propagate my bus signals through a Switch block?
"Switch" blocks support bus signals, however there is a limitation: Hierarchies and element names of both bus inputs must be ide...

1일 전 | 0

| 수락됨

답변 있음
How do we handle the authentication while submitting an MATLAB Distributed Computing Server (MDCS) job that uses MICROSOFT Windows HPC Scheduler from MATLAB Production Server?
How do we handle the authentication while submitting an MATLAB Distributed Computing Server (MDCS) job that uses MICROSOFT Windo...

2일 전 | 0

| 수락됨

답변 있음
How do I label the bars in my bar graph in MATLAB?
From MATLAB R2019b this workflow have been implemented with the use of XEndPoint and YEndPoint : https://www.mathworks.com/help/...

2일 전 | 0

| 수락됨

답변 있음
一台のPCにインデビジュアルのMATLABとMatlab Distributed Computing Server(MDCS)をインストールできますか?
インデビジュアルのMATLABとMATLAB Distributed Computing Server(MDCS)は同じマシンにインストールできます。 R2008a以後のバージョンでしたら、それぞれを同じマシンにインストールし、それぞれのライセンスを適切に...

2일 전 | 0

| 수락됨

답변 있음
MEX-ファイルの中で OpenMP を使用することはできますか?
MathWorks ではお客様が作成した MEX-ファイルの内容については技術的なサポートは行っておりません。このため OpenMP を MEX-ファイル内で使用することについての動作テストも特に行っておりません。   以下は、MEX-ファイル内で Ope...

3일 전 | 0

| 수락됨

답변 있음
What ports are used for communication between Polyspace Clients and Polyspace Server and how can I change it?
Five distinct port numbers are available to communicate: 1. The default port number for communication between Polyspace Server/...

6일 전 | 2

| 수락됨

답변 있음
如何安装和激活 RoadRunner ?
要安装 RoadRunner,请参照以下步骤: 一、安装准备 首先,请参考下面的网页确定您的电脑配置满足RoadRunner的系统要求: https://ww2.mathworks.cn/help/roadrunner/ug/roadrunner-sy...

6일 전 | 0

| 수락됨

답변 있음
RoadRunner をインストールしたいのですがどのようにすればよいですか?
RoadRunner をインストールするには、以下の手順をご参照ください。 手順 1: RoadRunner のライセンスファイルと製品インストーラーの取得 ※注: ■RoadRunner をダウンロードするには、RoadRunner ライセンスに関連...

6일 전 | 0

| 수락됨

답변 있음
Why does MPEG-4 video generated by VideoWriter have flickered frames?
The issue was with the resolution of the generated image. As the compression increases from AVI to MPEG-4, the quality drops. Y...

6일 전 | 0

| 수락됨

질문


Why does MPEG-4 video generated by VideoWriter have flickered frames?
I create an animation which uses "xline" command. When I generated the video(.mp4), the "xline" line flickered in Window Media P...

6일 전 | 답변 수: 1 | 0

1

답변

답변 있음
VideoWriter を使ってアニメーションを MPEG-4 として保存すると、画像がチカチカするのはなぜですか?
この現象は、ご利用環境の解像度が getframe 関数での画像キャプチャに影響しているようです。 特に、MPEG-4 への出力では、圧縮がかかるため、影響がより大きく表れてしまうようです。 例えば、下記のように非圧縮の AVI ファイルとして保存すると、...

6일 전 | 0

| 수락됨

질문


VideoWriter を使ってアニメーションを MPEG-4 として保存すると、画像がチカチカするのはなぜですか?
VideoWriter オブジェクトを使用して、MATLAB のグラフィックスで作成したアニメーションを MPEG-4(.mp4) として保存しています。 作成した動画を Windows Media Player や VLC media playerなどの...

6일 전 | 답변 수: 1 | 0

1

답변

답변 있음
Why do I receive the warning message "Warning: Name is nonexistent or not a directory: .... " when I start MATLAB?
These warnings could be because of one the following possible scenarios. 1. The indicated directories are in the 'pathdef.m' fi...

7일 전 | 22

| 수락됨

답변 있음
Why do I get an error saying Bluetooth isn't recognized when using BITalino Toolbox?
Looking at the requirements for BITalino Toolbox, it appears that the toolbox requires Instrument Control Toolbox. For more info...

7일 전 | 0

| 수락됨

질문


Why do I get an error saying Bluetooth isn't recognized when using BITalino Toolbox?
I am trying to use BITalino Toolbox, however, I am getting an error message saying that "Bluetooth" is not recognized. I am able...

7일 전 | 답변 수: 1 | 0

1

답변

답변 있음
How can I obtain a screenshot from the Simulink Real-Time target screen?
Using R2020a and earlier: To obtain a screenshot from the target screen, you can use the following function in the MATLAB comman...

7일 전 | 0

| 수락됨

답변 있음
MATLAB에서 stepfun을 사용할 수없는 이유는 무엇입니까?
"stepfun" 함수는 Control System Toolbox에서 찾을 수 있습니다. 이를 사용하려면 Control System Toolbox 제품을 설치하고 사용해야합니다.   참고 : "stepfun" 명령어는 2002 년...

7일 전 | 0

| 수락됨

질문


MATLAB에서 stepfun을 사용할 수없는 이유는 무엇입니까?
stepfun을 MATLAB에서 사용할 수 있다는 것을 알고 있지만 사용할 수 없습니다. stepfun은 어떻게 사용하나요?

7일 전 | 답변 수: 1 | 0

1

답변

답변 있음
Why am I not able to use stepfun in MATLAB?
The function "stepfun" can be found in Control System Toolbox. In order to use it, you need to install and use the Control Syste...

7일 전 | 0

| 수락됨

질문


Why am I not able to use stepfun in MATLAB?
I know that stepfun is available in MATLAB but I cannot use it. How do I use stepfun?

7일 전 | 답변 수: 1 | 0

1

답변

답변 있음
Take a long time(~ 1 min.) whenever clicking in any script editor in Mac OS 10.15.6
This lagging issue of using MATLAB Editor is due to use Magnet which is a window manager for Mac that keeps the workspace organi...

7일 전 | 0

| 수락됨

답변 있음
Why do I receive an error that there is no named block state with the name for a custom Stateflow chart in R2018b?
This error occurs because it is used a Simulink State instead of a standard State and variables are added in the title section o...

7일 전 | 0

| 수락됨

질문


Why do I receive an error that there is no named block state with the name for a custom Stateflow chart in R2018b?
Given is a custom Stateflow chart as show below, When running the corresponding model the following error message appears, Th...

7일 전 | 답변 수: 1 | 0

1

답변

Load more