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Abdul Rehman


Comsats University of Islambad,pakistan

Actif depuis 2018

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

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A résolu


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

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Add two numbers
Given a and b, return the sum a+b in c.

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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 ...

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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...

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A résolu


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:...

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A répondu
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...

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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 &&...

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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...

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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 ...

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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...

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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> ...

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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 ...

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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'...

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Question


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 ...

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