Professional Interests: image processing,machine learning, cryptography,neural networks,signal proceesing,computer vision

Solved

Determine if input is odd

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

1 year ago

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Scoring for oriented dominoes

Given a list of ordered pairs, and the order they should be placed in a line, find the sum of the absolute values of the differe...

2 years ago

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Given a window, how many subsets of a vector sum positive

Given a vector: [1 0 -1 3 2 -3 1] and a window of 2, A sliding window would find: 1 + 0 = 1 0 - 1 = -1 ...

2 years ago

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How to find the position of an element in a vector without using the find function

Write a function posX=findPosition(x,y) where x is a vector and y is the number that you are searching for. Examples: fin...

2 years ago

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Is this triangle right-angled?

Given three positive numbers a, b, c, where c is the largest number, return *true* if the triangle with sides a, b and c is righ...

2 years ago

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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 ...

2 years ago

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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...

2 years ago

Answered

remove a car from an image

here u go...i think this should help...creating a structring element should be helpful http://www.mathworks.in/help/vision/exam...

remove a car from an image

here u go...i think this should help...creating a structring element should be helpful http://www.mathworks.in/help/vision/exam...

3 years ago | 0

| accepted

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Make a run-length companion vector

Given a vector x, return a vector r that indicates the run length of any value in x. Each element in r shows how many times the ...

3 years ago

Solved

Flag largest magnitude swings as they occur

You have a phenomenon that produces strictly positive or negative results. delta = [1 -3 4 2 -1 6 -2 -7]; Marching thr...

3 years ago

Solved

Implement simple rotation cypher

If given a letter from the set: [abc...xyz] and a shift, implement a shift cypher. Example: 'abc' with a shi...

3 years ago

Solved

Triangle Numbers

Triangle numbers are the sums of successive integers. So 6 is a triangle number because 6 = 1 + 2 + 3 which can be displa...

3 years ago

Solved

Select every other element of a vector

Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

3 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:...

3 years ago

Answered

I need to use 'for loop' to read the names from a text file using 'fgetl' function. How do I do that?

try these 2 links...it may help <http://www.mathworks.in/help/matlab/ref/feof.html> <http://www.mathworks.in/help/matlab/ref...

I need to use 'for loop' to read the names from a text file using 'fgetl' function. How do I do that?

try these 2 links...it may help <http://www.mathworks.in/help/matlab/ref/feof.html> <http://www.mathworks.in/help/matlab/ref...

3 years ago | 0

Answered

convert Vector into matrix ?

hi alex, you can do this: i=1; ind=0; num=3; while num <=5 ind=ind+1; z{i}=A(ind:num); num=num+1; i=i+1;...

convert Vector into matrix ?

hi alex, you can do this: i=1; ind=0; num=3; while num <=5 ind=ind+1; z{i}=A(ind:num); num=num+1; i=i+1;...

3 years ago | 0

Submitted

translate_cog

translation of centre of gravity of a 2d image to the origin.

3 years ago | 1 downloads |

Submitted

barycentric Coordinates

barycentric_coordinates will give the coordinates alpha, beta ,gama of the matrix face_point.

3 years ago | 2 downloads |