Nirmal Gunaseelan

Last seen: 1年以上前 | 2011 年からアクティブ

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Why "Model arguments can not be used in non-tunable expressions"? in Referenced Simulink Models?
Model arguments in a referenced model are specifically designed to allow instances of referenced model to be tuned. It appears t...

約10年前 | 0

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how to copy matlab figure into ms word?
Take a look at the vast number of options at Exporting graphs page and choose the one that suits your need. The simplest approac...

約10年前 | 0

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Code Generation GRT: Make DSM non-volatile
I'm guessing you have already looked at <http://www.mathworks.com/help/rtw/ug/data-stores.html#f1103588 storage class of the DSM...

11年弱前 | 0

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Function-call initiator output in C-mex file for S Function
This <http://www.mathworks.com/help/simulink/sfg/function-call-subsystems.html documentation page> shows an example of how to ge...

11年以上前 | 0

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Model reference function-call output invalid connection
Could you also paste the exact message? I guess you have already checked the box "Accept Function call" in the Outport block. ...

11年以上前 | 0

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get all subblock names from a given system
<http://www.mathworks.com/help/simulink/slref/find_system.html find_system> does traverse through the entire model. Search Depth...

12年弱前 | 1

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SIMULINK BUG, or Am I missing something in DATA STORE MEMORY block?
Looks to me like an access issue. How about you make B as a global data store? This is just to make sure that your conditionally...

12年弱前 | 0

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How can I break down my Simulink model into smaller parts and allow multiple cores to process the model?
You could try modeling for concurrent execution as described in this <http://www.mathworks.com/help/simulink/examples/modeling-c...

約12年前 | 1

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How do I write to a data store block in a referenced model?
The page on <http://www.mathworks.com/help/simulink/examples/using-data-stores-across-multiple-models.html Using Data Stores Acr...

12年以上前 | 0

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ADC Sampling with Embedded Coder -- TI C2000 F28035
It appears that the function-call subsystem is defined to be periodic. You could change that to 'triggered' instead of 'periodic...

12年以上前 | 0

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Where to find Concurrent Execution Window: Main Pane?
The concurrent execution pane is for assisting in modeling distributed systems in Simulink. I do not think that this is what you...

12年以上前 | 0

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Simulink: referenced blocks, library or subsystems?
All three are componentization tools that suit specific needs. <http://www.mathworks.com/help/toolbox/simulink/ug/bs8xh1u-1.html...

約13年前 | 1

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Hybrid times, subsystems and model referencing
The model reference instances have to be compatible with the solver type specified in the top model. Take a look at these <http:...

約13年前 | 1

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Data store memory(DSM)
Hi James, Looking through all the warnings, it appears from the diagnostics that the MATLAB Fcn block is running at minor tim...

約13年前 | 0

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Data store memory(DSM)
Hi James, Could you give more details on what blocks are being used with the DSM block? Are you using a Data Store Write bloc...

約13年前 | 0

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Is there a simulation speed difference between subsystem and model block? and What's the best way to set and handle parameters?
Q1 - Model blocks are specifically designed to improve componentization of parent model and directly results in speed improvemen...

約13年前 | 0

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Simulink simulation
Check out <http://blogs.mathworks.com/seth/2010/06/22/how-to-customize-the-simulink-scope this> blog post that talks about custo...

13年以上前 | 0

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converting cell of strings in arry or cell of numbers
STR2NUM requires a single string to work on. You need to loop around the individual cell elements and use STR2NUM. CELLFUN is a ...

13年以上前 | 0

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And function in While loop
As is the case with any programming language, MATLAB evaluates the second operand of an AND operation only when the first operan...

13年以上前 | 0

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Find
Try making the input strings as part of a cell array. Then use STRFIND or STRCMP which will return a logical array of comparison...

13年以上前 | 0

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y=x(100:1000)
Matrix indexing - this <http://www.mathworks.com/company/newsletters/articles/Matrix-Indexing-in-MATLAB/matrix.html;jsessionid=S...

13年以上前 | 0

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Create and name a directory
You should be creating customized strings using concatenation and passing those strings to mkdir. Current folder name could be o...

13年以上前 | 1

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Why would a Simulink disabled block still be executed?
The MATLAB Fcn block will be executed once before simulation to determine what the dimensions of the output will be. This will h...

13年以上前 | 0

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Getting the signal names from a bus.
How about the output signal names? I think the selector block gets the information even during edit time - you might need to com...

13年以上前 | 0

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Out of memory - opening a big file
The <http://www.mathworks.com/support/tech-notes/1100/1107.html tech note> provides some general guidelines for handling out of ...

13年以上前 | 0

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Dynamic Input File Name Recognition
I'd strongly recommend using <http://www.mathworks.com/help/techdoc/matlab_prog/f0-42649.html Regular Expressions> for such pars...

13年以上前 | 0

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Simulink missed some of the time values during simulation?
The time steps chosen by Simulink depends on the type of solver (and the system that is being solved) that you have chosen. You ...

13年以上前 | 0

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Matlab function block
As long as you do not care about code generation, you should be able to call any function in the MATLAB path. Refer to the <http...

13年以上前 | 0

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selcting 3 values from top 10 values
A good place to start is <http://www.mathworks.com/help/techdoc/math/f1-85462.html Matrix Indexing>. One way of achieving this: ...

13年以上前 | 0

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Improving accuracy of computation
I recommend reading <http://blogs.mathworks.com/loren/2006/08/23/a-glimpse-into-floating-point-accuracy/ Loren's post> on this t...

13年以上前 | 0

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