stozaki

2019 以来アクティブ

DISCLAIMER: Any advice or opinions posted here are my own, and in no way reflect that of MathWorks.

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How can I solve dimension problem? Simulink
The Logical operands input of the If block must be a scalar signal. It's a block specification. Also, the output of the If bloc...

約1ヶ月前 | 0

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At high frequency repeating sequence block output is not as intended
I was able to generate a sawtooth waveform using the "Repeating sequence block". Check the solver type and fixed step values fo...

2ヶ月前 | 0

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why mux block is available in Matlab because same work we can do in bus block. bus block accept same & different datatypes but mux only accept same datatypes.
As its specification, the Mux block combines scalar or vector signals of the same data type into a vector signal. Please read t...

2ヶ月前 | 0

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Simulink File Comparison Custom Filters
You can get the diff of the model by using the visdiff function. At that time, you can exclude Model Info from the difference r...

2ヶ月前 | 0

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Triangle Numbers
Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

3ヶ月前

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Finding Perfect Squares
Given a vector of numbers, return true if one of the numbers is a square of one of the numbers. Otherwise return false. Example...

3ヶ月前

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Generate a vector like 1,2,2,3,3,3,4,4,4,4
Generate a vector like 1,2,2,3,3,3,4,4,4,4 So if n = 3, then return [1 2 2 3 3 3] And if n = 5, then return [1 2 2...

3ヶ月前

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ROS Simulink algebraic loop
see Dependencies section. Single output/update function

4ヶ月前 | 1

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how to create simulink in matlab 2019b?
In R2016a and later versions, launch the Simulink start page before creating the model file. Build and Edit a Model Interactive...

4ヶ月前 | 0

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blocks simulink for synchronous machine
It is Bistable.

4ヶ月前 | 0

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Search for a parameter in a mask programatically
Try the following command: ret = find_system (bdroot (gcs),'BlockType','SubSystem','MaskValueString','sensif_p_IMU_lat_sign') ...

4ヶ月前 | 1

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The Piggy Bank Problem
Given a cylindrical piggy bank with radius g and height y, return the bank's volume. [ g is first input argument.] Bonus though...

9ヶ月前

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Simulink Transport Delay Block parameters error
Ogawaさまこんにちは。問題解決されたでしょうか？ Simulink起動プログラムとおっしゃられているのは、PreLoadFcnのことでしょうか？各々のパラメータ値が定義されていないからではないでしょうか？ PreLoadFcnに関す...

9ヶ月前 | 0

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How to obtain a Matrix as output from a 3-D LookUpTables?
Hi, How about using the reshape block to convert 1x784 to 28x28? reshape

9ヶ月前 | 0

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Bug: Unable to set PI initial condition data type by value
Hi, This warning is normal behavior. Not a bug. This is because the configuration parameter "UnderSpecifiedDataTypeMsg" is s...

9ヶ月前 | 0

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Is rsqrt the same as Fast inverse square root?
Hi, The Simulink sqrt block supports rsqrt. The algorithm is Newton-Raphson, so it can be considered the same as the one des...

10ヶ月前 | 0

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Find average of an array for values > 0
Hi, What about the following processing? data = [1 2 10 -38 -7 2 8 10 -5 1 0 -5 37]; % example data idx = find(data > 0);...

10ヶ月前 | 0

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How to refresh selected model block via command line? (not the Ctrl+K function)
Hello, You can update the model block by using the following function. Simulink.ModelReference.refresh Simulink.ModelRefe...

10ヶ月前 | 1

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Fixed point to floating-point conversion with Fixed-Point Tool
The Fixed-point tool is used to convert from floating point to fixed point. Therefore, you do not need to use the Fixed-point to...

10ヶ月前 | 0

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How do I search a Simulink model for a string in all element properties?
Hi, Are you effective the following command? s = 'SearchString'; sys = gcs; ret = unique(find_system(sys,'BlockDialogParams'...

10ヶ月前 | 0

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How can I make a JK Flip-Flop with clear and preset?
Hello, J-K Flip Flop is included in Simulink Extras. You can use it. J-K Flip-Flop

10ヶ月前 | 0

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Stateflowの状態遷移表のGUI以外の操作方法
大貫様 Statelofo APIを使うことで、Stateflowエディタ(GUI上のマウス操作)を使わずに、Stateflow状態遷移図を記述することはできます。ただし、通常マウスで操作しているので気にならないステートや遷移線の配置ですが、St...

10ヶ月前 | 2

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cell配列内のサイズを求めたいです．
池田様こんにちは。配列のサイズを求めるには、size関数が使えると思います。ただし、今回は1x1のcellに5x1の配列を入れているので、次のようになると思います。 A={[1;2;3;4;5]} s = size(cell2mat(A),1)...

10ヶ月前 | 0

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How to determine source block of an input port in Simulink?
Hi, 1. Get the port handle of the target block. (in this example, MATLAB Funciton) 2. Get the line handle of the connected s...

10ヶ月前 | 1

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How to make a={'1','2','3','4'} to b={'1234'}
Hi, a = {'1','2','3','4'}; b = cellstr(replace(strjoin(a),' ','')) cellstr replace strjoin

10ヶ月前 | 1

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Turn of slider switch automatically
Hi, The Slider Switch button does not automatically switch ON / OFF. A user switches ON / OFF with a mouse click. Therefore,...

10ヶ月前 | 0

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How to compare a value over time in Simulink
Hi Trevor, The processing you want to perform is not in the Simulink standard block. So I modeled the function you want to dete...

11ヶ月前 | 1

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Modify the storage class in the data dictionary programmatically
Editing a storage class is editing the properties of a Simulink Signa Object. To do this, edit the Simulink Signal Object progr...

11ヶ月前 | 1

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change fixed point number signedness
Hi scc28x, >> b1 = fi(3,1,3,0) b1 = 3 DataTypeMode: Fixed-point: binary point scaling Signedn...

約1年前 | 0

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function block with changeable input
Hi haluk zorluoglu, We cannot increase the number of ports in the function block. However, we can vectorize the input and enter...

約1年前 | 0

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