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Abhaya


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Could anyone explain MBD in software development process V-shape model?
Hi @galaxy, In Model-Based Design, the testing processes of SIL (Software-in-the-Loop), PIL (Processor-in-the-Loop), and HIL (...

1日 前 | 0

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csapi with multiple consecutive coordinates
Hi Pelajar, The MATLAB ‘csapi’ function is used to generate a spline from given ‘x’ and ‘y’ coordinates, and the resulting spl...

2日 前 | 0

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The code returns a value in the form of "theta_3b(x, z) =.". How can I get this to return just theta_3b=
Hi Clayton, The variable ‘theta_3b’ derives its type from variable ‘C_nomp6’, which is of type ‘symfun’. This is why, when you...

5日 前 | 0

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How do i plot this solutions?
Hello Benneth, The issue you are experiencing arises because the second argument of the MATLAB 'fplot' function is a cell arra...

7日 前 | 0

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problem in plot of given equation
Hi Shiv, The error you are encountering occurs while adding the vectors‘df’,‘zfc’, and‘zfs’, which have different sizes. Speci...

8日 前 | 0

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How to combine multiple GF arrays into 1 big GF array
Hi Nick, To combine multiple GF arrays either vertically or horizontally, you can use MATLAB's built-in functions. Here's how ...

8日 前 | 0

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Defining vertical stiffness and damping for fiala tire model
Hi Shishir, The Simulink ‘Fiala Wheel 2DOF’ block is designed as a simplified tire with capabilities for lateral and longitudin...

9日 前 | 0

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I want to integrate multiple files containing C Codes in a simulink model. All the files have multiple C functions which are called into other files too. How can it be done?
Hi Sanjay, You can integrate existing C code into Simulink using the C Caller block. To specify source code and dependencies, ...

12日 前 | 0

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Closed b-spline
Hi Priyabrata, To create a closed B-spline curve of degree ‘k-1’, you need to append the initial ‘k-1’ points of the x and y v...

12日 前 | 0

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Why do i keep get the message "Index expression out of bounds" ?
Hi Hung, I encountered a similar issue when using a Simulink ‘Mux’ block alongside a ‘MATLAB Function’ block. The error occurs...

13日 前 | 0

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how to convert B-form into piecewise bezier curves
Hi Wong, To convert a B-form spline into multiple Bézier curves in MATLAB, you can use the MATLAB ‘spbrk’ function. The ‘spbrk...

14日 前 | 1

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How do I use the Varying State Space Block in Simulink Simulating returns errors. An example would be helpful
Hi Bay Jay, The ‘Varying State Space’ block in Simulink is particularly useful for systems where the state-space representatio...

15日 前 | 0

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Run a makefile created by simulink
Hi Hoang, I faced a similar issue when trying to execute a MATLAB makefile using bash and gcc. However, I found a solution by ...

16日 前 | 1

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Index exceeds array dimensions. Index value 7 exceeds valid range [1-6] for array 'u'. Error in 'control/MATLAB Function' (line 8) y=u(row,:);
Hi Ahmed, It looks like you're facing an issue with a persistent variable in your Simulink simulation. The error arises because...

16日 前 | 0

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How to find path of the signal source from its name?
Hi Vick, To trace the origin of a signal in a Simulink model, you can utilize the‘SrcBlockHandle’and‘SrcPortHandle’parameters ...

26日 前 | 0

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Deep Learning Toolbox Multiply by [] in Second Learning Iteration?
Hello Travis, I encountered a similar error while using the Deep Learning Toolbox in MATLAB 2021a. This error appears to occu...

27日 前 | 0

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use sim with an ode solver, stop time, and time step
Hi Oliver, To configure the solver type, stop time, and time step for your model, you can use the ‘Simulink.SimulationInput’ o...

28日 前 | 0

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Flow chart runs only once ?
Hi Xiaohong, When you connect a Stateflow 'default transition' to a flow chart, it is designed to execute only upon entry into...

29日 前 | 0

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How to delete labels of bus selector in a fast and easy way?
Hi Zuyuan, I encountered the following issues while trying to remove labels from the output signals of a ‘Bus Selector’ block ...

29日 前 | 0

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How to latch the value of an array signal at a particular timestep using Simulink
Hi Geethika, To latch the value of a signal at a particular timestep, you can use Simulink “Enabled subsystem” block in the Si...

約1ヶ月 前 | 0

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Incomplete large json string from SQL DB
Follow the steps given below, to retrieve full string of the field named ‘jsonfid’ with ‘NVARCHAR(MAX)’ datatype from a SQL db. ...

約2ヶ月 前 | 0

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The size of X must match the size of Z or the number of columns of Z.
Hi Kushagra, I understand you are trying to solve the 2d Laplace equation for heat conduction using forward difference scheme,...

約2ヶ月 前 | 0

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Why are the final values for velocity and acceleration from bsplinepolytraj() always equal to zero?
Hi Everett, I understand that you want to know why the last values for the x and y components of velocity and acceleration ar...

約2ヶ月 前 | 0

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Capability analysis CPK vs PPK calculation?
Hi, I understand you want to calculate process performance index. I have calculated the Ppk value for vector ‘x’ using follo...

約2ヶ月 前 | 0

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Unable to launch local server from MATLAB 2015a
Hi, I understand you want to launch a web application using a local server. I am currently utilizing the ‘Python Flask’ fra...

約2ヶ月 前 | 0

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Problem with estimating PDF (ksdensity)
Hi Pepe, I understand you want to plot probability distribution functions for ‘detection’ and ‘in_process’. The steep curve...

約2ヶ月 前 | 0