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Guilherme Coco Beltramini


University of Campinas (Unicamp)

Actif depuis 2013

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Professional Interests: neuroscience, multimodal neuroimaging

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A résolu


THE CALCULATOR OF LOVE
In honor of Valentine's Day, program a love calculator that figures out the percentage of compatibility between two people using...

environ 10 ans il y a

A résolu


Factorial Numbers
Factorial is multiplication of integers. So factorial of 6 is 720 = 1 * 2 * 3 * 4* 5 *6 Thus 6 factorial = factorial(720)....

environ 10 ans il y a

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Roots
Find out the roots of a given polynomial equation.Given are the coefficients of the equation.

environ 10 ans il y a

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Solving a quadratic equation
Given a, b ​​and c, Return the solution of the following quadratic equation: a*x^2 + b*x + c = 0.

environ 10 ans il y a

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Make a Star Pyramid
Create a star pyramid. First line will have 1 star, second will have two stars and so on... a basic program which is easily done...

environ 10 ans il y a

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Community Problem 500!
In honor of this being the 500th Community problem, see if you can create a function that has a Cody size of 500. It can do any...

environ 10 ans il y a

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Let's see how peculiar we can get
The task is to multiply two numbers. But do it in the most peculiar possible way.

environ 10 ans il y a

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Square Diagonal
If n is the given number, then make a diagonal matrix of size 2*2 with the square of that number.

environ 10 ans il y a

A soumis


update_check
Check for updates and replace old files

environ 10 ans il y a | 1 téléchargement |

Réponse apportée
How can I store a matrix within another matrix?
You could try something like: reshape(dat, [3,5,21,3])

environ 10 ans il y a | 0

Réponse apportée
Help with the interpolate function
The function you want is interp1 (with "1" in the end).

environ 10 ans il y a | 1

A soumis


Save figure to file, choose the dimensions and crop figure
Save figure to file. Choose the dimensions and crop figure (remove homogeneous edges).

environ 10 ans il y a | 2 téléchargements |

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Interpolator
You have a two vectors, a and b. They are monotonic and the same length. Given a value, va, where va is between a(1) and a(end...

environ 10 ans il y a

Réponse apportée
I was trying to reconstruct an image using block matching algorithm. When i tried to do so, i have got an reconstructed matrix with non zero elements. But when i tried to plot it using imshow, it appears to be a blank (ful black) image.Kindly help me
Try this: imshow(fruca, [])

environ 10 ans il y a | 1

| A accepté

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Say something funny
Say something funny, or not. Your solution will be (fully automatically and objectively) scored based on how clever or funny ...

environ 10 ans il y a

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Filter AC, pass DC
Input x is the sampled signal vector, may have both AC and DC components. Output vector y should not contain any AC component. ...

environ 10 ans il y a

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Number of 1s in a binary string
Find the number of 1s in the given binary string. Example. If the input string is '1100101', the output is 4. If the input stri...

environ 10 ans il y a

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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...

environ 10 ans il y a

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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...

environ 10 ans il y a

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Angle of triangle
For three unknown points a b c, given three sides ab bc ca, find three angles abc bca cab in radians. Your function should b...

environ 10 ans il y a

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Do Fast Fourier Transformation
Example Fast Fourier Transformation from vector [2,1]) ans = 3 1

environ 10 ans il y a

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03 - Matrix Variables 5
Make the following variable: <<http://samle.dk/STTBDP/Assignment1_3e.png>>

environ 10 ans il y a

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Basic arrays operations.
Apply element-by-element binary operation 'fun' to two arrays (A and B).

environ 10 ans il y a

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letter yes yes & letter no no
Split a string into two strings, first string has all alphabetic letters, next string has all the rest, keep the order please, o...

environ 10 ans il y a

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Count ones
Write a program to count number of ones (1s) in an integer variable input. For example: Input x=2200112231 output y=3 I...

environ 10 ans il y a

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Is it an Armstrong number?
An Armstrong number of three digits is an integer such that the sum of the cubes of its digits is equal to the number itself. Fo...

environ 10 ans il y a

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matlab indian players
answer is one of the indian matlab player(just for fun dont take serious)

environ 10 ans il y a

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Alternating sum
Given vector x, calculate the alternating sum y = x(1) - x(2) + x(3) - x(4) + ...

environ 10 ans il y a

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Add two numbers
Add two numbers (For beginners)

environ 10 ans il y a

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01 - Scalar variables
Create the following variables: <<http://samle.dk/STTBDP/Assignment1_1.png>>

environ 10 ans il y a

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