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How to reduce my sample rate of data
a=[1:14821;rand(1,14821)]'; b=a(1:20:end,:)

mehr als 2 Jahre vor | 0

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How to convert discrete signal to Continuous signal in Simulink?
First Order Hold

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how to solve this error when i use matlab function
Make sure your function is correct. Manually give a numerical example value to obtain the resulting y value. In the MATLAB Func...

mehr als 2 Jahre vor | 0

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Create dynamic model related to parameters into mask
It is possible. However, it becomes complicated when you want to build this into a library block. See "Parameterized Link" for d...

mehr als 2 Jahre vor | 1

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How to use a script to select drop-down menu options of component in Simulink?
It is unlikely. This is dependent on that "simulator developed by another person in Simulink". Either it provides an API for you...

mehr als 2 Jahre vor | 0

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Error with inport signal names when using a Model block
You have to set the name of the line (line handle), not port (port handle). Outside the Model block, try to set the line name ma...

mehr als 2 Jahre vor | 0

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Plotting a specific interval for a given matrix
Do you mean to apply xlim(), ylim() and zlim() on the plot?

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Adding legends for a plot in matlab function block.
There is a way to deal with this type of error. https://www.mathworks.com/help/coder/ug/function-is-not-supported-for-code-gen...

mehr als 2 Jahre vor | 0

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Import large txt partially
Utilize Tall Arrays ? Deferred Evaluation of Tall Arrays

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Persistent variables counting differently than integrator
The MATLAB Function block is executed at every simulation step. The counting algorithm does not give a weight to the time elaspe...

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Simulink: Update figure in matlab function
This could work. The key is to declare a global variable in both the figure_init() function and update_plot() MATLAB Function bl...

mehr als 2 Jahre vor | 0

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How to get the stored integer representation of a single-precision floating point in simulink (HDL Coder)?
Use a MATLAB Function block sprintf('%tx',single(0.1))

mehr als 2 Jahre vor | 0

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How to observe the result of an unbounded array in simulink?
Depending on the value of frequency and fft_points, the length of "result" could vary dramatically, thus "unbounded". In Simuli...

mehr als 2 Jahre vor | 1

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making a simulink model ?
Rate Limiter block

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Simulink: How can I find the where the signal dimensions of a signal are defined?
Select your signal, find its source block where the dimension of this signal is specified as -1. There might be multiple input s...

mehr als 2 Jahre vor | 0

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How to dynamically generate a variable name based on the instance of a masked subsystem within a library block in Simulink?
That is right. Passing a string name through mask is difficult if not impossible. But what you really need is to log signals a...

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How To Include One Instance Of A Block In A Model
I don't see a solution other than, either Don't use subsystem references. Use customized library instead. Or, Ask your vendor ...

mehr als 2 Jahre vor | 0

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simulink input signal from function
You can use your script in a "MARLAB Function Block" but need to do some adjustments. Understand this. Your current script does ...

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Which block should be used for numel function in simulink?
The Width block

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Finding the toolboxes required for a Simulink Block
I usually go search for "system requirements" for the toolbox. In this case, the toolbox directly needed for that block is "RF B...

mehr als 2 Jahre vor | 0

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add_block('powertrainlib/Powertrain','Generator_to_Electric_Motor/Powertrain’);
The full path of the source block is incorrect. The best way to handle this, is to do it manually. If you are able to open the ...

mehr als 2 Jahre vor | 0

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Controlling the operator of a relational operator block inside a protected model
In the model, have 5 (for example) relational operator blocks. Each block applies one of the relational operators that you want....

mehr als 2 Jahre vor | 1

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Variable Naming in code generation
Take ert.tlc for example, under Code Generation, Identifiers, there are settings that you can change to adjust the Auto-generate...

mehr als 2 Jahre vor | 2

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How to get 'gcb' information including a 'for each' index
The "InitFcn" runs only once before each simulation. Whatever info got set to the block is static. The "index" of the "for each"...

mehr als 2 Jahre vor | 0

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How to create an ExportedDefine global variable in Simulink for Code Generation?
Create a Simulink.Parameter, specify the storage class as "Define".

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Simulink Error/Warning: "Signal with under-specified data types" in Motor Control Blockset blocks
set the "Output data type" of that "Data Type Conversion" block to be 'single', instead of leaving it as default.

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Trubleshooting system model IEEE 906
Both this error message and the popup window indicate that European_LV_graph_1segment.m is not found. The file is listed in the ...

mehr als 2 Jahre vor | 0

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Using Signal Logging for Test Harness to Matlab Workspace
doc matlab.unittest.TestResult help matlab.unittest.TestResult

mehr als 2 Jahre vor | 0

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Model Advisor configuration fails to save
Make sure to click "Apply" on that check. Save to a .json file. Close and then Open the .json file.

mehr als 2 Jahre vor | 2

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Importing data to a 2-D Lookup Table Simulink
The data is not in the right shape to do this. There are too many duplicated (x,y) pairs. For the dupicated (x,y) pairs, the z ...

mehr als 2 Jahre vor | 0