Rafael S.T. Vieira
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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MATLAB Central Treasure Hunt finisher badge
Awarded to Rafael S.T. Vieira on 07 Oct 2020
Accept 2 answers given by other contributors
Awarded to Rafael S.T. Vieira on 15 Feb 2022
Accept 1 answer given by other contributors
Awarded to Rafael S.T. Vieira on 20 Jun 2020
Solve all the problems in Word Puzzles problem group
Awarded to Rafael S.T. Vieira on 30 Oct 2020
Solve all the problems in Card Games
Awarded to Rafael S.T. Vieira on 13 Sep 2020
Solve all the problems in Number Manipulation II problem group
Awarded to Rafael S.T. Vieira on 03 Sep 2020
Solve all the problems in Strings III
Awarded to Rafael S.T. Vieira on 03 Sep 2020
Solve all the problems in Strings II
Awarded to Rafael S.T. Vieira on 02 Sep 2020
Solve all the problems in Sequences & Series III
Awarded to Rafael S.T. Vieira on 31 Aug 2020
Solve all the problems in R2016b Feature Challenge
Awarded to Rafael S.T. Vieira on 30 Aug 2020
Solve all the problems in Strings I
Awarded to Rafael S.T. Vieira on 26 Aug 2020
Solve all the problems in Number Manipulation I problem group
Awarded to Rafael S.T. Vieira on 25 Aug 2020
Content Feed
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!
1 year ago
Solved
Restricted Subtraction v1
This problem is <https://www.mathworks.com/matlabcentral/cody/problems/45265-restricted-addition-v4 Restricted Addition v4> with...
1 year 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 th...
1 year 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...
1 year 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...
1 year 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...
1 year 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 ...
1 year 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...
1 year 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...
1 year 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...
1 year ago
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