# Shanmukha Voggu

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**Content Feed**

Use stateflow to control variant subsystem

Hi, The variant subsystems don't work that way, You can achieve this by generating events from the states of the STATEFLOW c...

23 days ago | 0

How do I write a function that inputs seconds and outputs the number of days, hours, and mins?

Hi, Using Format property of the duration solves the issue tim=seconds(94255) tim.Format='dd:hh:mm:ss' Refer this for mo...

23 days ago | 0

Using own custom "rt_main.c" with system target file grt.tlc in Simulink Coder

Hi Konstantinos, I Understood that you want to have custom rt_main.c file in your project. This option is available in the Em...

23 days ago | 0

How to apply a for loop in all tables with common indexing

Hi Usene, Follow the steps in order to achieve the solution 1)Use who and eval to loop over the workspace variables 2)Insid...

24 days ago | 0

If statement gives wrong result

Hi Xinjie, There may be several reasons for this issue 1)For example if you wrote the code that is going to make changes to ...

25 days ago | 0

Error Array indices must be positive integers or logical values. when doing euler's method.

Hi Kaitlyn, The error you are facing is due to accessing the zeroth index of the vector t=[14 6 3] % creating a simple vecto...

25 days ago | 0

How to make a static image dynamic in MATLAB App Designer?

Hi, This can be achieved by pausing the execution for some time by using pause, steps I followed are as follows 1)Add an ima...

26 days ago | 0

How to retrieve tables from a cell array

Hi Osama, I understood that you want to know 1)how to loop over all cells in the cell array(results) 2)how to loop over a...

26 days ago | 1

| accepted

How to plot multiple Loops and draw data lables for legend

Hi, I understood that you want to 1) plot every row of matrix C against matrix B 2) And label every row of matrix C indivi...

27 days ago | 1

| accepted

Need help plotting error bars to my data on a line plot

Hi Ryan, The error is due to the third argument of the errorbar function is not of the same size as the first argument. The...

2 months ago | 0

| accepted

. How do I Change the value in The Edit FIeld Box ( such as- Sample No : 01 , Sample no :02... so on) utpo 10 samples, by clicking on pushbutton.?

Hi Shaik Asif, Customizing call back functions and startupFnc helps to achieve the above task, 1)Edit the startup funct...

2 months ago | 0

How to set matlab to open all figure windows as floating windows

Hi Ramesh, There is a way where you can arrange the figures using autoArrangeFigures. Go through the above link, download, a...

2 months ago | 0

| accepted

Will not publish to pdf

Hi Kevin, It is likely there is a special character somewhere in your file. If you are able to run the file without any issue...

2 months ago | 0

Taking expression input and plotting it within an interval using app designer

Hi Aditya, The error(Incorrect dimensions for raising a matrix to a power. Check that the matrix is square and the power is a...

2 months ago | 0

| accepted

Units in grating effect code

Hi Dylan, let's take a variable "d"(distance), d=3000; %it is stored as double by default(No additional info about any units...

2 months ago | 0

Can you pass a bus containing a string into a vector concatenate block?

Hi Mark, To convert the bus containing a string and numerals as elements 1)give bus signal as input to bus selector block...

2 months ago | 0

How to assign a vector with predefined data?

Hi fatema, I understand that you want to create a vector with predefined data instead of using zeros, ones, rand functions. ...

2 months ago | 1

| accepted

Solved

Rescale Scores

Each column (except last) of matrix |X| contains students' scores in a course assignment or a test. The last column has a weight...

2 months ago

Solved

Calculate Inner Product

Given two input matrices, |x| and |y|, check if their inner dimensions match. * If they match, create an output variable |z|...

2 months ago

Solved

Find MPG of Lightest Cars

The file |cars.mat| contains a table named |cars| with variables |Model|, |MPG|, |Horsepower|, |Weight|, and |Acceleration| for ...

2 months ago

Solved

Find the Best Hotels

Given three input variables: * |hotels| - a list of hotel names * |ratings| - their ratings in a city * |cutoff| - the rat...

2 months ago

Solved

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...

2 months ago

App Designer not Saving New Codes

Hi DARLINGTON ETAJE, We are investigating the sources for the cause of not saving new code and even some times the save may be ...

3 months ago | 1

| accepted

How do I perform sobel filtering in multiple detected circles (using imfindcircles, viscircles) exclusively ?

I understood that some of the circles have discontinued edges when using “imfindcircles” function so that you cannot exclusivel...

3 months ago | 1

| accepted

Solved

Calculate BMI

Given a matrix |hw| (height and weight) with two columns, calculate BMI using these formulas: * 1 kilogram = 2.2 pounds * 1 ...

3 months ago

Solved

Plot Damped Sinusoid

Given two vectors |t| and |y|, make a plot containing a blue ( |b| ) dashed ( |--| ) line of |y| versus |t|. Mark the minimum...

3 months ago

Solved

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| ...

3 months ago

Solved

Solve a System of Linear Equations

*Example*: If a system of linear equations in _x₁_ and _x₂_ is: 2 _x₁_ + _x₂_ = 2 _x₁...

3 months ago

Solved

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,....

3 months ago

Solved

Find the Oldest Person in a Room

Given two input vectors: * |name| - user last names * |age| - corresponding age of the person Return the name of the ol...

3 months ago