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- Feed Preview Maths is smART
Star Fractals cont.
Here is the last of the star fractals followed by the Matlab code. If you have any questions about the code please ask. > function A = starsfractal(itterations, N, d, x_center, y_center...
How cool is this star fractal :)
How cool is this star fractal :)
Star Fractal
It is quite hard to define what a fractal is… Here is what wikipedia says: > A FRACTAL has been defined as “a rough or fragmented geometric > shape that can be split into ...
Ordered Squiggliness
I hope you enjoy the following pictures created in matlab. Although it seems these pictures are disordered they were created with only the functions sin,cos,exp and sqrt. No randomness was used...
Name these shapes
I like creating new shapes using some algorithm. I don’t think the following shapes have a name so please help me come up with one, alternatively if they already have a name let know. I have ...
Everyone was too smart for me and guessed the right family of...
Everyone was too smart for me and guessed the right family of distributions, that is the beta distribution. How about these? If you don’t know just enjoy the picture :)
These plots came from the same family of probability...
These plots came from the same family of probability distributions. Can you tell me which one it is?
A pretty picture!
I hope you like this picture, this picture was wholey created using matlab! Maybe not the most productive thing to use matlab for but it was fun and I like the end result: If you would like to ...
Magic Eye I got alot of good response from the picture I created...
MAGIC EYE I got alot of good response from the picture I created on Gnuplot I decided to try and make another one. Again this was a simple code produced with C and copied into Gnuplot terminal,...
Gnuplot
I have only recently started using Gnuplot (literally only for a few
weeks) but combined with C it is a powerful way of creating nice
images. I used this simple code in C:
> #include
Double Rainbow Double rainbow all the way across the sky!
DOUBLE RAINBOW Double rainbow all the way across the sky!
RainbowThis was actually quite a challenge to do, I had to...
Rainbow This was actually quite a challenge to do, I had to create a colour matrix that created a gradual change to each colour in the rainbow. Here is the code: > clf > hold on > n = 140...
More Brownian Motion
I generated Brownian motion in one dimension and changed the colour matrix to obtain different textures. Here are some of the results:
Coolmathguy
Hey guys! I would like to thank you again for all the support you have showed me. I know this is still a very small blog but I am proud of the interest that I have gotten so far. I have just been...
Around and around! cont.
Some more pictures using the code that I posted yesterday. EXP(X) COS^2(X) And the following one which is my favourite: COS(X) Thank you all for the support and encouragement :)
Around and around!
About a week ago I blogged about randomness and one of the pictures I posted looked like this: This was created using the following code: > nopoints = 20; > x = linspace(-1,1,nopoints);...
Diamonds
I am going to be really busy for the next 2 weeks so won’t be able to post anything too amazing but I have some really exciting projects that I have had to put on hold. Anyways, here are a few ...
points=linspace(0,2*pi,200);clfhold onfor i = points ...
> points=linspace(0,2*pi,200); > clf > hold on > for i = points > t=linspace(0,2*pi,100); > x = cos(i)+sin(t); > y = sin(i)+cos(t); > set(gca, ‘...
A simulation made in Matlab of 10 single realiations of a...
A simulation made in Matlab of 10 single realiations of a two-dimensional Wiener process.
Brownian motion/Wiener Process
I don’t know much about the history of this subject. All I know (or what I think I know) is that Robert Brown was a botanist who observed the random movement of pollen grains in water. The cont...