Community Profile

photo

William


Last seen: Today
4 684 total contributions since 2012

Semi-retired physicist with interests in numerical modeling and mathematics.

Contact

William's Badges

  • MATLAB Central Treasure Hunt Finisher
  • 3 Month Streak
  • Knowledgeable Level 2
  • First Answer
  • Computer Games I Master
  • Logic
  • Quiz Master
  • Leader
  • Cody5 Hard Master
  • Introduction to MATLAB Master
  • Combinatorics I Master
  • Computational Geometry III Master
  • Word Puzzles Master
  • Strings I Master
  • Card Games Master

View all

Contributions in
View by

Solved


List prime anagrams of a number

ungefär 7 timmar ago

Solved


Backgammon Pip Count
Representation of a backgammon board White stones represented by positive integers Red stones represented by negative intege...

en dag ago

Solved


Sequential Unconstrained Minimization (SUMT) using Interior Penalty
Write a function to find the values of a design variable vector, _x_, that minimizes a scalar objective function, _f_ ( _x_ ), g...

3 dagar ago

Solved


Differential equation and events
You have to solve the non-linear time variant differential equation: (cos(y)+2)*y''+atan(y)*sin(0.01*t)^2+y*sin(0.5*t)=0 ...

3 dagar ago

Solved


Sequential Unconstrained Minimization (SUMT) using Exterior Penalty
Write a function to find the values of a design variable vector, _x_, that minimizes a scalar objective function, _f_, given a f...

4 dagar ago

Solved


Number Puzzle - 117

8 dagar ago

Solved


Number Puzzle - 116

8 dagar ago

Solved


Number Puzzle - 115

8 dagar ago

Solved


Number Puzzle - 114

8 dagar ago

Solved


Number Puzzle - 113

8 dagar ago

Solved


Number Puzzle - 112

9 dagar ago

Solved


Number Puzzle - 112

9 dagar ago

Solved


Number Puzzle - 110

9 dagar ago

Solved


Number Puzzle - 109

9 dagar ago

Solved


Battleship_000 : (TM) Classic Game - Easy computer bot
The Classic Battleship(TM) game implemented between a computer bot and a player's bot. <http://en.wikipedia.org/wiki/Battlesh...

11 dagar ago

Solved


Rubik's Mini-Cube: Solve Randomized Mini-Cube - Score : Moves
The Challenge is to Solve a thoroughly scrambled Mini-Rubik's Cube(2x2x2). The Performance metric is average number of moves ...

12 dagar ago

Solved


Draw Letter 'L'

12 dagar ago

Answered
How to 3D plot a circle with radius of 1 in x y and sine wave in z?
How about this: theta = linspace(0,2*pi,100); x = sin(theta); y = cos(theta); z = sin(2*theta); figure(); plot3(x,y,z);

12 dagar ago | 2

Solved


Number Puzzle - 108

13 dagar ago

Solved


Number Puzzle - 107

13 dagar ago

Solved


Number Puzzle - 106

13 dagar ago

Solved


Number Puzzle - 105

13 dagar ago

Load more