# Abdul Rehman

### Comsats University of Islambad,pakistan

Student of Electrical Computer Engineering.I have highly strong learning skill in machine learning & signal processing.

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Solved

Determine if input is odd

Given the input n, return true if n is odd or false if n is even.

4 years ago

Solved

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 ...

4 years ago

Solved

Make the vector [1 2 3 4 5 6 7 8 9 10]

In MATLAB, you create a vector by enclosing the elements in square brackets like so: x = [1 2 3 4] Commas are optional, s...

4 years ago

Solved

Times 2 - START HERE

Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

4 years ago

How to flip only some rows inside a matrix?

i have got Answer for you but its not generic for all matrix.you should look for the end and first element of matrix. Hopeful...

4 years ago | 0

Can you please help me out with the error in following program

Aditi.. Error is very simple Basically && Operator in matlab perform Logical Operation. You simply have to replace the &&...

4 years ago | 0

using data from a .txt file in matlab

Here some links are provided hopefully it's working for you. Links: <https://in.mathworks.com/help/matlab/import_export/wa...

4 years ago | 0

I am trying to write a function that computes CDF of an image, but the output I get is always zero. what am I doing wrong?

Basically if u want to calculate cdf of image, then you have to follow three step, 1.Histogram 2.Normalized Histogram ...

4 years ago | 0

Reading pixels of an image

Basically MATLAB Read image in form of Matrix, A=[22 33 55 66 77 ; 33 55 77 88 99 ; 4 2 66 8 9]; like this, when you try i...

4 years ago | 0

Please help me with these Logical Expressions

Logical Expressions: <https://in.mathworks.com/help/symbolic/and.html> <https://in.mathworks.com/help/symbolic/or.html> ...

4 years ago | 0

Extending a line till start and impose over an image

Bro ask question clearly..! According my understanding simply convert image into gray(0 to 255) image and then at that white ...

4 years ago | 0

Question

How to plot scatter of visual word occurrences in bagOfFeatures command for two categories Positive & Negative.

if true imgFolder = fullfile('F:','project','Fyp Data 2','Resize12','mobile'); imgSet1 = imageSet(imgFolder, 'recursive'...

4 years ago | 0 answers | 0

### 0

answersQuestion

Detect FAST feature from whole Training dataset. getting Error Struct contents reference from a non-struct array object.

if true numImages = numel(trainingSet1.Files); for i = 1:numImages img = readimage(trainingSet1, i); img ...

5 years ago | 0 answers | 0