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一个warded to Fangjun Jiang on 04 Mar 2020
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一个warded to Fangjun Jiang on 17 Oct 2019
发布您的第一个评论
2019年10月9日授予Fangjun Jiang
一个ccept 5 answers given by other contributors
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一个warded to Fangjun Jiang on 20 Jul 2017
第一次解决问题
2012年6月27日授予Fangjun Jiang
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一个nswered
如何定期选择连续行？
index1=[repmat(false,20,1);repmat(true,30,1)]; index2=repmat(index1,20,1); A=rand(1000,3); B=A(index2,:)
如何定期选择连续行？
index1=[repmat(false,20,1);repmat(true,30,1)]; index2=repmat(index1,20,1); A=rand(1000,3); B=A(index2,:)
8 Giorni以前|0
一个nswered
Simulink fixed-step size protected variable name
如果将固定步长设置为特定值，则可以使用以下命令get_param（'modelName ...
Simulink fixed-step size protected variable name
如果将固定步长设置为特定值，则可以使用以下命令get_param（'modelName ...
8 Giorni以前|0
|公认
一个nswered
How to use user defined .mat file with multiple datatypes as input to simulink function block?
从文件块中使用
How to use user defined .mat file with multiple datatypes as input to simulink function block?
从文件块中使用
8 Giorni以前|1
一个nswered
repeat an array (a signal) over a specific period
new_phi = repmat（phi，1,200）
repeat an array (a signal) over a specific period
new_phi = repmat（phi，1,200）
9 giorni ago | 0
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一个nswered
MATLAB certification/verification/validation
不是用于MATLAB，而是用于某些Simulink产品。s manbetx 845万博1manbetx//www.tianjin-qmedu.com/s manbetx 845products/do-178.html#qualifying-tools https：// www ...
MATLAB certification/verification/validation
不是用于MATLAB，而是用于某些Simulink产品。s manbetx 845万博1manbetx//www.tianjin-qmedu.com/s manbetx 845products/do-178.html#qualifying-tools https：// www ...
9 giorni ago | 0
一个nswered
Update subsystem's Block parameters for all the subsytems in a model.
h = find_system（'modelname'，'findall'，'on'，'blocktype'，'subsystem'）设置（h，'treatasatomicunit'，on'on'），您可能需要完善您...
Update subsystem's Block parameters for all the subsytems in a model.
h = find_system（'modelname'，'findall'，'on'，'blocktype'，'subsystem'）设置（h，'treatasatomicunit'，on'on'），您可能需要完善您...
15 Giorni以前|0
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一个nswered
Turn off Content Preview Enabled when creating a subsystem in simulink
When you add the Subsystem block, it is empty (no contents). I guess maybe due to that, 'ContentPreviewEnabled' can't be set as ...
Turn off Content Preview Enabled when creating a subsystem in simulink
When you add the Subsystem block, it is empty (no contents). I guess maybe due to that, 'ContentPreviewEnabled' can't be set as ...
16 giorni ago | 0
一个nswered
Changing plot colors directly in .fig files
Use findobj() to find the line, set the color to be [Red Green Blue] >> b=findobj(a,'type','line') b = Line with properties:...
Changing plot colors directly in .fig files
Use findobj() to find the line, set the color to be [Red Green Blue] >> b=findobj(a,'type','line') b = Line with properties:...
18 Giorni以前|1
|公认
一个nswered
许可证功能中缺少许可信息 - 如何查看我已签出的哪些许可证？
"ver" returns the toolboxes "installed" on your computer. You could run Info=license('inuse'). Check each Info(1), Info(2) to s...
许可证功能中缺少许可信息 - 如何查看我已签出的哪些许可证？
"ver" returns the toolboxes "installed" on your computer. You could run Info=license('inuse'). Check each Info(1), Info(2) to s...
18 Giorni以前|0
一个nswered
Error while saving Simulink model
首先在MATLAB命令窗口中运行“ DBSTOP IF错误”，然后保存，查看是否可以在发生错误的地方获取任何线索。
Error while saving Simulink model
首先在MATLAB命令窗口中运行“ DBSTOP IF错误”，然后保存，查看是否可以在发生错误的地方获取任何线索。
20 giorni ago | 0
一个nswered
创建2D矩阵的逻辑向量
M(i,i) == M(i,0) should be M(i,2) == 0 When you have this type of error on a very simple script, put a break point and run th...
创建2D矩阵的逻辑向量
M(i,i) == M(i,0) should be M(i,2) == 0 When you have this type of error on a very simple script, put a break point and run th...
24 Giorni前|0
一个nswered
How do I map a model simulink version obtatained with Simulink.MDLInfo('mymodel') to a MATLAB version (e.g. R2021b)
看起来simulink.md万博1manbetxlinfo（）会给您“ repreaseName”。我正在R2018B中运行此示例模型“ F14”和一个旧的M ...
How do I map a model simulink version obtatained with Simulink.MDLInfo('mymodel') to a MATLAB version (e.g. R2021b)
看起来simulink.md万博1manbetxlinfo（）会给您“ repreaseName”。我正在R2018B中运行此示例模型“ F14”和一个旧的M ...
25 giorni ago | 0
|公认
一个nswered
Erase this character ''←''
double('←') strrep({'←Matlab←←'},char(8592),'') strrep({'←Matlab←←'},'←','')
Erase this character ''←''
double('←') strrep({'←Matlab←←'},char(8592),'') strrep({'←Matlab←←'},'←','')
26 Giorni前|0
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一个nswered
Name of Bus at input or output port of a block
“ INBUS”和“ INBUS2”这是“来自”块的标签名称。他们与公交名称无关，除了那个诅咒之外...
Name of Bus at input or output port of a block
“ INBUS”和“ INBUS2”这是“来自”块的标签名称。他们与公交名称无关，除了那个诅咒之外...
29 Giorni前|0
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一个nswered
Open a masked subsystem (look under mask) in command line
Open_System（BLK，“ Force”）在掩盖块或子系统的面罩下查看。它打开MAS下方的块的对话框...
Open a masked subsystem (look under mask) in command line
Open_System（BLK，“ Force”）在掩盖块或子系统的面罩下查看。它打开MAS下方的块的对话框...
30 Giorni以前|0
|公认
一个nswered
How to code a time delay specified by a value saved in a parameter structure in a Matlab block?
In the MATLAB Function block editor, click the "edit data" button, then add parameter. Define the "myParams" in base workspace a...
How to code a time delay specified by a value saved in a parameter structure in a Matlab block?
In the MATLAB Function block editor, click the "edit data" button, then add parameter. Define the "myParams" in base workspace a...
大约迈塞前|0
一个nswered
Simulink中的开关（继电器）在哪里？万博1manbetx
//www.tianjin-qmedu.com/help/physmod/sps/ref/spdtrelay.html?s_tid=doc_ta //www.tianjin-qmedu.com/help/simulink/slref/manual...
Simulink中的开关（继电器）在哪里？万博1manbetx
//www.tianjin-qmedu.com/help/physmod/sps/ref/spdtrelay.html?s_tid=doc_ta //www.tianjin-qmedu.com/help/simulink/slref/manual...
大约迈塞前|0
|公认
一个nswered
How do you quickly format plots from the scope in Simulink?
Instead of using Scope, save the signal data using "To Workspace" or "To File" block. Write a M-script function to plot. see pl...
How do you quickly format plots from the scope in Simulink?
Instead of using Scope, save the signal data using "To Workspace" or "To File" block. Write a M-script function to plot. see pl...
大约迈塞前|0
一个nswered
MATLAB Puts One space between %'s (Comment)
I think that is the exact reason to add "%" and a space for "Ctrl+R", to avoid making "%%" by pressing "Ctrl+R" twice. Adding "...
MATLAB Puts One space between %'s (Comment)
I think that is the exact reason to add "%" and a space for "Ctrl+R", to avoid making "%%" by pressing "Ctrl+R" twice. Adding "...
大约迈塞前|0
一个nswered
如何使用MATLAB从Web浏览器获取当前URL？
If you are willing to do copy&paste, you can do this in MATLAB txt=clipboard('paste')
如何使用MATLAB从Web浏览器获取当前URL？
If you are willing to do copy&paste, you can do this in MATLAB txt=clipboard('paste')
大约迈塞前|0
一个nswered
引用子系统等效的库
The library option in find_system() 'FollowLinks', 'on' or 'off' Also 'LookInsideSubsystemReference', 'on' or 'off' See doc ...
引用子系统等效的库
The library option in find_system() 'FollowLinks', 'on' or 'off' Also 'LookInsideSubsystemReference', 'on' or 'off' See doc ...
大约迈塞前|0
一个nswered
Road Roughness in simulink
It seems normal to me. The acceleration has positives and nagatives, thus the speed shows rising and falling, but because all th...
Road Roughness in simulink
It seems normal to me. The acceleration has positives and nagatives, thus the speed shows rising and falling, but because all th...
大约迈塞前|0
|公认
一个nswered
How to change port font color in Matlab Function Block in Simulink
它看起来像块面具。选择块，按CTRL+M，检查“图标绘图命令”。
How to change port font color in Matlab Function Block in Simulink
它看起来像块面具。选择块，按CTRL+M，检查“图标绘图命令”。
大约迈塞前|0
一个nswered
cannot extract data from figure with multiple lines
The other two "curves" are created using stairs(). use findobj(fig,'Type','Stair') to find those. fig = openfig('traj.fig'); >...
cannot extract data from figure with multiple lines
The other two "curves" are created using stairs(). use findobj(fig,'Type','Stair') to find those. fig = openfig('traj.fig'); >...
circa 2 mesi ago | 0
|公认
