Problem 81. Mandelbrot Numbers
Solution Stats
Problem Comments
-
7 Comments
For c==4 and other numbers where abs(c)>2, I think the function should be defined to return 0 rather than 1.
comment
I am really stuck on this one. I know it is likley me not the question but I cannot figure out why in the final validation, -2i should give N=1, I get it to be N=2? any help is appriciated, this is the only situlation where code fails.
For people like me that hoped this challenge would end with a pretty picture:
`[X,Y]=meshgrid(-2:0.0025:2,-2:0.0025:2);C=X+i.*Y;N=mandelbrot(C,50);imagesc(N)`
@Ratchet_Hamster
for complex no, u need to take the absolute value to check if it is greater than 2
Broken ink to Cleve Moler's PDF
Thanks for noticing that, @Shlomo Geva. The link has been fixed.
Problem Recent Solvers1066
Suggested Problems
-
Return unique values without sorting
712 Solvers
-
Set some matrix elements to zero
352 Solvers
-
Celsius to Fahrenheit converter
480 Solvers
-
A Simple Tide Gauge with MATLAB
365 Solvers
-
746 Solvers
More from this Author95
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!