Community Profile

photo

Alfonso Nieto-Castanon


Last seen: 7 días ago
4.206 total contributions since 2012

Contact

Alfonso Nieto-Castanon's Badges

  • Cody 5th Anniversary Finisher
  • Cody 5th Anniversary Author
  • Scavenger Finisher
  • 3 Month Streak
  • Thankful Level 1
  • Knowledgeable Level 3
  • Introduction to MATLAB Master
  • Combinatorics I Master
  • Draw Letters
  • GitHub Submissions Level 1
  • Editor's Pick
  • 5-Star Galaxy Level 4
  • First Submission
  • Community Group Solver
  • Word Puzzles Master

View all

Contributions in
View by

Solved


Approximate the inverse tangent by power series
Given values b (where abs(b)<=1) and n (polynomial order), write a function that calculates atan(b) by using power series.

alrededor de 2 meses ago

Solved


ZigZag - 02
Given a matrix, return the elements that are on the Z form of the matrix. For example - a=[1,2,3,4,5; 6,7,8,9,1; 1...

alrededor de 2 meses ago

Solved


Area-05
The dimension of a rectangle is given. There are two circles of equal size that are inscribed inside it.The circles are tangent ...

alrededor de 2 meses ago

Solved


Tell your secret
A secret can be told only to 2 persons in 5 minutes. Now, these 2 more persons can spread the secret to 4 other people in the ne...

alrededor de 2 meses ago

Solved


Last Digit of fibonacci number

alrededor de 2 meses ago

Solved


Opposite point of the earth, what is the antipodal of a point ?
Given two strings(lat and long) that represent the geographic coordinates of a point in the earth, you have to find out what is ...

alrededor de 2 meses ago

Solved


Generate a list of composite numbers

alrededor de 2 meses ago

Solved


Ackerman Function

alrededor de 2 meses ago

Solved


Beat the RNG - EASY

alrededor de 2 meses ago

Solved


Gapful numbers
If a number is divisible by the number formed by the first and last digit of that number then it is defined as a gapful number. ...

alrededor de 2 meses ago

Solved


Reepeating numbers in array
Repeating numbers in array In = [1 0 0 0 2 0 0 0 3 0 0 0 0 0 5 0 0 0 0]. Out = [1 1 1 1 2 2 2 2 3 3 3 3 3 3 5 5 5 5 5].

alrededor de 2 meses ago

Solved


The length of the equal sides of an isoceles triangle is 'a'.For all the possible (integer) values of the remaining side,find the associated angles between the two equal sides.
the remaining side may have many possible values.only assume integer ones for simplicity.

alrededor de 2 meses ago

Solved


One-hot encoding

alrededor de 2 meses ago

Solved


Find terms in the Connell sequence

alrededor de 2 meses ago

Solved


ZigZag - 04
Given a matrix, print all its elements in the spiral form (clockwise direction). For example, a=[16 2 3 13 ...

alrededor de 2 meses ago

Solved


Seconds
Given the number of seconds after 12 am, find the time in the given format (12/24). If the format is not mentioned, use 24-ho...

alrededor de 2 meses ago

Solved


ZigZag - 03
Given a matrix of any size, print its elements from the zigzag form of the matrix. For example, a=[1 2 3; 4 5 6; ...

alrededor de 2 meses ago

Solved


Find the equivalent resistance of a dc circuit

alrededor de 2 meses ago

Solved


i was a mistake

alrededor de 2 meses ago

Solved


Image Processing 004: Zernike Coefficients
*Fit Zernike Terms to a wavefront.* The class notes of <http://www.visualopticslab.com/OPTI535/Lectures/Class06_08.pdf Schwie...

alrededor de 2 meses ago

Solved


Maya - 03
Following up on the previous two problems, now you've to add or subtract two Maya numerals. The 3rd input will be a function ...

2 meses ago

Solved


Maya - 02
<https://en.wikipedia.org/wiki/Maya_numerals> Prev. prob. - <https://www.mathworks.com/matlabcentral/cody/problems/45375-maya...

2 meses ago

Solved


Maya - 01
Given a number, convert it into the Maya numeral system. <https://en.wikipedia.org/wiki/Maya_numerals> For example, n...

2 meses ago

Solved


Maya long Count
Given a Mayan date, calculate the number of days after the end of the last Great Cycle. <https://en.wikipedia.org/wiki/Maya_c...

2 meses ago

Solved


Hanging cable - 02
previous problem - <https://www.mathworks.com/matlabcentral/cody/problems/45373-hanging-cable-01> The height of the poles...

2 meses ago

Solved


How lucky r u ?
Find the nth number in the following sequence <https://oeis.org/A264940>

2 meses ago

Solved


Sieve of Eratosthenes
Find the nth lucky prime number. <https://planetmath.org/luckyprime> can u find a way for large n?

2 meses ago

Solved


chess position
given the position of a chess piece in algebric notation, convert it into 8 by 8 matrix format. For example, * 'Qd5' >> [3,4]...

2 meses ago

Solved


Cryptography with A Square Matrix : Decoding
Previous Problem: <https://www.mathworks.com/matlabcentral/cody/problems/45279-cryptography-with-a-square-matrix-encoding Crypto...

2 meses ago

Solved


Cryptography with A Square Matrix : Encoding
Matrix inverse operation can be used to encode or decode of a message. For example text = 'matlab & cody'. numeric e...

2 meses ago

Load more