A small utility module containing some useful types and methods for dealing with axies and collections of axies, for use with discretized functions stored in AbstractArrays. They can be iterated over and indexed in to like normal arrays, and have math operations +, -, *,\ defined for Number types.
This package implements a wrapper around a StepRangeLen, making it convenient and concise to retrieve important information about its step size and length. This was mostly implemented since I find that it makes code more readable.
It also implements a Space2D/3D which have the fields x, y\ z, each containing a DiscreteAxis. These make it convenient to pass around multiple axies when working on multidimensional code.
x = LinearAxis(xmin, xmax, Δx) # compensating axis to the new units
y = LinearAxis(ymin, ymax, Δy)
> x.N == length(x)
true
> y.Δ == abs(y[2] - y[1])
true
> y.i == 1:y.N
true
space = Space(x,y,z) #Coming soon, space with any number of arguments and configurable names
>size(space) == (s.x.N, s.y.N, s.z.N)
true
midpoint = [div(x.N,2) for x in space]
- Iterate over all the points in a space
- Broadcast over a space, returning an Array of the correct shape
- A
DiscreteFunctionType, containing a discretized function and its axies with the possibility of non integer indexing with interpolation