Community Profile Ahsan Naeem

Last seen: 7 months ago Active since 2011

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Open drawcartpend_bw.m file and comment out (remove) following line: set(gcf,'Position',[10 900 800 400])

2 years ago | 1

Question

I am installing Simulink Support Package for Android Devices and getting the error "There was problem installing the support package"
Hello everyone! while I am trying to install Simulink Support Package for Android Devices, after first two steps i.e downloadi...

3 years ago | 1 answer | 0

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Oh Zero Zero Zero!!!
Hello all, So you have to find the largest section of zeros in a vector and then find the length of those zeros and there start...

4 years ago

Solved

Count consecutive 0's in between values of 1
So you have some vector that contains 1's and 0's, and the goal is to return a vector that gives the number of 0's between each ...

4 years ago

Solved

Find last zero for each column
Given a numeric array of arbitrary size, return the row index of the last zero for each column. If a column contains all nonzero...

4 years ago

Solved

Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)
For a row vector: V=[7 1 2 -3] there is one sign change (from 2 to -3). So, the function you write must return N=1. F...

4 years ago

Solved

Unique values without using UNIQUE function
You must return unique values in a vector in *stable* mode without using the unique function. About stable order flag: ...

4 years ago

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Create an n-by-n null matrix and fill with ones certain positions
The positions will be indicated by a z-by-2 matrix. Each row in this z-by-2 matrix will have the row and column in which a 1 has...

4 years ago

Solved

Max index of 3D array
Given a three dimensional array M(m,n,p) write a code that finds the three coordinates x,y,z of the Maximum value. Example ...

4 years ago

Solved

Finding peaks
Find the peak values in the signal. The peak value is defined as the local maxima. For example, x= [1 12 3 2 7 0 3 1 19 7]; ...

4 years ago

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Find nth maximum
Find nth maximum in a vector of integer numbers. Return NaN if no such number exists. x = [2 6 4 9 -10 3 1 5 -10]; So ...

4 years ago

Solved

Create an index-powered vector
Given a input vector x, return y as index-powered vector as shown below. Example x = [2 3 6 9] then y should be [...

4 years ago

Solved

Change the sign of even index entries of the reversed vector
change the signs of the even index entries of the reversed vector example 1 vec = [4 -1 -2 9] ans = [9 2 -1 -4] example2...

4 years ago

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Symmetry of vector
Determine whether the vector is symmetric or not (vector could be even or odd in length). For example: x = [1 2 3 3 2 1] ...

4 years ago

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Create a vector whose elements depend on the previous element
The idea is to create a vector A whose elements depend on the previous element : *A(i+1) = 2*A(i)+1* *2 Inputs*: - A : The...

4 years ago

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Determine the number of odd integers in a vector
Determine the number of unique odd integers in a vector. Examples: Input x = [2 5 8 3 7 1]; Output y = 4; Inp...

4 years ago

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Insert zeros into vector
Insert zeros after each elements in the vector. Number of zeros is specified as the input parameter. For example: x = [1 ...

4 years ago

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Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

4 years ago

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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...

4 years ago

Solved

Set some matrix elements to zero
First get the maximum of each *row*, and afterwards set all the other elements to zero. For example, this matrix: 1 2 3 ...

4 years ago

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surrounded matrix
With a given matrix A (size m x n) create a matrix B (size m+2 x n+2) so that the matrix A is surrounded by ones: A = [1 2 ...

4 years ago

Question

What is replacement of initff function of older version?
I am trying to run a file which is using function (initff) but this function is not defined in current version. Does any one ...

8 years ago | 0 answers | 0

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Question

Torque Control of Induction Motor in Simulink
Can someone help me with Simulink model of Torque Control of Induction Motor...

10 years ago | 1 answer | 0

1

Question

Direct Torque Control of induction motor using SVM
Can somebody provide me material related to direct torque control of induction motor using SVM. Or any model file etc

10 years ago | 2 answers | 0

2

Question

I have seen in some Simulink Model, there was a block with the M-File. You just double click that file, it gets executed and var...

10 years ago | 1 answer | 0

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SimPowerSystem block Asynchronous Machine parameter values
Thanks a lot dear... But actually I want to know what is SM.web parameter for example in reference to Electric Machine Theory......

10 years ago | 0

Question

SimPowerSystem block Asynchronous Machine parameter values
I am using SimPowerSystem block Asynchronous Machine SI Units. I want to analyze this block.In option "Look under the Mask" ther...

10 years ago | 3 answers | 1

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SimPowerSystem block Asynchronous Machine SI Units
Actually I want to verify the model with equations given in Bimal K. Bose...

10 years ago | 0

SimPowerSystem block Asynchronous Machine SI Units

10 years ago | 0

Question

SimPowerSystem block Asynchronous Machine SI Units
I am using SimPowerSystem block Asynchronous Machine SI Units. I want to analyze this block.In option "Look under the Mask" ther...

10 years ago | 4 answers | 0