Tim
Last seen: Today
1,590 total contributions since 2012Tim's Badges
Completed both Cody 5th anniversary groups
Awarded to Tim on 29 Dec 2017
Solve all the problems in Number Manipulation II problem group
Awarded to Tim on 13 Jan 2021
Solve all the problems in Computation Geometry IV
Awarded to Tim on 31 Dec 2020
Solve all the problems in Number Manipulation I problem group
Awarded to Tim on 03 Sep 2020
Solve Project Euler problems using Matlab
Awarded to Tim on 13 Dec 2019
Solve all the problems in Introduction to MATLAB problem group
Awarded to Tim on 13 Mar 2019
Solve a community group
Awarded to Tim on 14 Feb 2019
Solve all the problems in Matrix Manipulation III
Awarded to Tim on 21 Aug 2018
Solve all the problems in Matrix Manipulation II
Awarded to Tim on 01 Aug 2018
Solve all the problems in Computation Geometry I
Awarded to Tim on 01 Aug 2018
Solve all the problems in Sequences & Series I
Awarded to Tim on 01 Aug 2018
Solve all the problems in Indexing I
Awarded to Tim on 26 Jul 2018
Solve all the problems in Matrix Patterns III problem group
Awarded to Tim on 26 Jul 2018
Solve all the problems in Matrix Manipulation I
Awarded to Tim on 23 May 2018
Solve all the problems in Cody5:Easy
Awarded to Tim on 29 Dec 2017
Solved
Triangular Tiling Dots in a Circle
Return how many <http://en.wikipedia.org/wiki/Triangular_tiling Triangular Tiling> grid points there are inside a circle of radi...
30 days ago
Solved
Dots in a Circle
Return how many integer grid points there are inside a circle of radius _r_ centred at (0,0) (including points on the edge). ...
30 days ago
Solved
Dots in a Sphere
Return how many integer grid points there are inside a 3D sphere of radius _r_ centred at (0,0,0) (including points on the edge)...
30 days ago
Solved
Investigate the frequency of last digits of prime numbers
The last digit of a prime number greater than 5 can be 1, 3, 7, or 9. If the primes are distributed randomly, then these digits ...
1 month ago
Solved
Estimate π from certain values of the zeta function
Cody Problems <https://www.mathworks.com/matlabcentral/cody/problems/2908-approximation-of-pi 2908> and <https://www.mathworks.c...
1 month ago
Solved
Beads on a Necklace (Convex Hulls)
We may describe a <http://en.wikipedia.org/wiki/Convex_hull convex hull> as a rubber band stretched around a list of points. Som...
1 month ago
Solved
Dots in a Diamond
Return how many <http://en.wikipedia.org/wiki/Diamond_cubic Diamond Cubic> lattice grid points there are inside a 3D sphere of r...
2 months ago
Solved
Pairwise Euclidean Distance
Given two matrices A,B of dimensions NxK and NxL respectively, calculate the pairwise euclidean distance of all vectors (columns...
2 months ago
Solved
Vector parallel to plane?
Given the coefficients of the equation which defines a plane as follows: ax+by+cz=d, return a boolean indicating whether the 2n...
2 months ago
Solved
Points on a circle.
This problem is related to <url=http://www.mathworks.com/matlabcentral/cody/problems/1283-points-on-a-sphere>Problem 1283, Point...
2 months ago
Solved
Convert to Binary Coded Decimal
Convert from decimal representation to <http://en.wikipedia.org/wiki/Binary-coded_decimal Binary Code Decimal> (or BCD) represen...
2 months ago
Solved
Find out the Gray Code for a Given Binary Number
Find out <http://en.wikipedia.org/wiki/Gray_code Gray Code> for a given binary number Example Binary input 1000 Gray ...
2 months ago
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