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Rafael S.T. Vieira


Last seen: 3 giorni ago
3.769 total contributions since 2020

I'm a post-doctoral researcher of Computer Science at the Federal University of Ceará. And I hold a Ph.D. in Computer Science with an emphasis in Computer Graphics.

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Rafael S.T. Vieira's Badges

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  • Strings I Master
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Solved


Sort a vector

7 giorni ago

Solved


Summy's odd sum

10 giorni ago

Solved


Summy's even sum

10 giorni ago

Solved


Convert sorting indices to ranks

14 giorni ago

Solved


Big Integer Sqrt
You will be given a big integer, you should return the square root of it. input: '16' output: '4' have fun!

15 giorni ago

Solved


Restricted Subtraction v1
This problem is <https://www.mathworks.com/matlabcentral/cody/problems/45265-restricted-addition-v4 Restricted Addition v4> with...

16 giorni ago

Solved


tic tac toe
Solved ticTacToe

16 giorni ago

Solved


Find Logic 28

16 giorni ago

Solved


Curve fitting (non-linear functions) & function handles
In this problem you are provided some raw data. You need to find a way of summarising the data with just a few parameters, so t...

16 giorni ago

Solved


Curve fitting (linear functions) & function handles
In this problem you are provided some raw data. You need to find a way of summarising the data with just a few parameters, so t...

16 giorni ago

Solved


Top of the Hour : Return from your routine within 1 second of the hour
*Top of the Hour* Submit your routine such that it returns to Cody after the hour and within 1 second of the hour. The tes...

16 giorni ago

Solved


Wavy gravity

16 giorni ago

Solved


Unique: Faster 'rows' for large array of uint8
Challenge: Execute unique(a,'rows') Faster for 'a' being uint8. The "unique" function for the 'rows' options may be performe...

16 giorni ago

Solved


matrix rows and columns

16 giorni ago

Solved


matrix rows and columns

16 giorni ago

Solved


Perfect number

16 giorni ago

Solved


"Bubblegum, Bubblegum, in a dish; How many pieces do you wish?"
The child's game "bubblegum, bubblegum, in a dish; how many pieces do you wish?" is a way of eliminating players until a single ...

16 giorni ago

Solved


Find Logic 32

18 giorni ago

Solved


Find Logic 24

18 giorni ago

Solved


Find Logic 22

18 giorni ago

Solved


Solve the equation. Find X.

18 giorni ago

Solved


Area of Ellipse

18 giorni ago

Solved


Dot Product

18 giorni ago

Solved


Inhomogenous Depth Scale Interpolation
I recently came across a dataset for physical ocean parameters such as temperature and salinity that provided data in the form o...

20 giorni ago

Solved


Convert a cell-array of values to MATLAB source code
The MATLAB interpreter loads your code and executes it using the Read-Evaluate-Print-Loop (see <http://en.wikipedia.org/wiki/REP...

20 giorni ago

Solved


All Humans are Created Equal - Pareto Equality
One way or the other two sets of identical types can come out ahead of the other by idea of Pareto equality. Pareto equality b...

20 giorni ago

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