How to upload figure from my pc to Mathematica SE ?
On Mathematica SE editor there is a panel called figure, put it describes how to upload figure from a website ..
So any help
I like learning on MathWorld wiki but the codes offered there are often Mathematica 5-6 such as here. What would be a convenient way to get them work in Mathematica 10 student edition?
@Pickett Sorry for the late answer; I was away the whole weekend.
The Fourier transform assumes boundary conditions which are periodic for the general case AFAIR. Therefore, what you see as black border is the reflection of your black padding.
