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How can I change the number of ports for VariantSource programmatic?
Hey Martin, I looked into the "blockHandle" for the "Variant Source" block and found that the "VariantControls" property is ...

8 meses hace | 0

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How to generate random values from tlocationscale distributions ?
Hey Rita, In MATLAB, you can generate random numbers from a t location-scale distribution using the “makedist” and “random” ...

9 meses hace | 0

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Export a scaled graph to pdf for printing
Hey Luke, I tried out the code you shared and made a few adjustments that should help ensure your PDF exports exactly t...

9 meses hace | 0

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Plot 3D array
Hey Auryn_ Assuming random values for your variable “k” the code below explains how to plot in 3D using “surf”: % Ini...

9 meses hace | 0

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Code showing error how to correct the code?
Hey Suchitra, After running your code once I found out the error you are encountering is due to a size mismatch in your elemen...

9 meses hace | 0

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What does added variable plot meen?
Hey Avnor, An added variable plot, also known as a partial regression leverage plot, illustrates the incremental effect on the...

9 meses hace | 0

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Code and plot error bounds timeseries data
Hey Fatemah, As mentioned in the link provided, “errorbar()” function would be the best bet for your use case. For the e...

9 meses hace | 0

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Initialize Values to Inports in Embedded Coder
Hello Atif, I've experienced a similar situation, and I found that Code Mappings provided an effective solution. In Simulink...

9 meses hace | 0

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Error in 1st line of code
Hey Manali, The issue seems to be in the first line of the definition of “MSD” function. You have used “zeroes” instead ...

10 meses hace | 0

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Can anyone help me to rectify the error?
Hey Sudipa, I ran your code on my end and was able to reproduce the errors you encountered. Based on the R2024b definition ...

10 meses hace | 0

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eQEP block for speed calculation with C2000
Hey Marwa, I recently worked on a similar project and found some documentation on the MathWorks website incredibly hel...

10 meses hace | 0

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convert json to integer
Hey Ozcan, I believe what you want to do can be achieved using regular expressions to parse the string and then convert the ...

10 meses hace | 0

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How can I plot a rectified square wave from sine waves?
Hey W M, It looks like you are trying to generate a rectified square wave using symbolic summation, which can be computation...

10 meses hace | 0

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How to convert 3D .nii to .mat vector?
Hey Wasna, The niftiread() function can help you do that very easily. The niftiread(your_file), function reads and retur...

10 meses hace | 0

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How to save high resolution plots without displaying it on the screen?
Hey Mr. M, It sounds like the exportgraphics() function could be just what you need. This function allows you to save a plot w...

10 meses hace | 0

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Using MATLAB simulink and STM32 for PID controller
Hey Rosy, I recently worked on a similar project, and I found a couple of resources incredibly helpful. There's a video on YouT...

10 meses hace | 0

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plotting a sphere using isonormal
Hello Oanh, Below is the code that produces a 3D sphere using isonormals: % Define the grid [x, y, z] = meshgrid(linspace(...

10 meses hace | 0

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Error when using isonormals on meshgrid after applying pol2cart
Hey Michael, I encountered a similar issue when trying to use “isonormals” after applying “pol2cart”. After researching the...

11 meses hace | 0

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simulink scope: adjust axis tick mark intervals (R2015b)
Hey, I was facing the same issue, and  I found a workaround that worked well for me using the "To Workspace" block. This method ...

11 meses hace | 0

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Data not displaying on graph (field chart 1 and field chart 2)
Hey Huang, Assuming you are using function “webwrite”, you can probably try enabling “Show Status” checkbox on the channel set...

11 meses hace | 0

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Hardware Setup for C2000" – Unable to Proceed After Selecting Process Family
Hey Sushan, I was facing a similar issue and found that the window was truncated due to text size setting being more than 1...

11 meses hace | 0

Resuelto

Crop an Image
A grayscale image is represented as a matrix in MATLAB. Each matrix element represents a pixel in the image. An element value re...

alrededor de 1 año hace

Resuelto

Calculate a Damped Sinusoid
The equation of a damped sinusoid can be written as y = A.ⅇ^(-λt)*cos(2πft) where A, λ, and f are scalars and t is a vector. ...

alrededor de 1 año hace

Resuelto

Verify Law of Large Numbers
If a large number of fair N-sided dice are rolled, the average of the simulated rolls is likely to be close to the mean of 1,2,....

alrededor de 1 año hace

Resuelto

Calculate Amount of Cake Frosting
Given two input variables r and h, which stand for the radius and height of a cake, calculate the surface area of the cake you n...

alrededor de 1 año hace

Resuelto

Project Euler: Problem 1, Multiples of 3 and 5
If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23...

alrededor de 1 año hace

Resuelto

It dseon't mettar waht oedrr the lrettes in a wrod are.
An internet meme from 2003 (read more here) asserted that readers are relatively insensitive to letter order in words, so long a...

alrededor de 1 año hace

Resuelto

Find max
Find the maximum value of a given vector or matrix.

alrededor de 1 año hace

Resuelto

Inner product of two vectors
Find the inner product of two vectors.

alrededor de 1 año hace

Resuelto

Find the sum of all the numbers of the input vector
Find the sum of all the numbers of the input vector x. Examples: Input x = [1 2 3 5] Output y is 11 Input x ...

alrededor de 1 año hace