hypersphere / n-sphere
S = hypersphere( sz )
S = hypersphere( sz, 'fullOrVoid' )
S = hypersphere( sz, matSize )
S = hypersphere( sz, matSize, 'fullOrVoid' )
S is a logical array of size max( sz, matSize ) where "true" (or 1)
defines the points of an n-dimensional ellipsoid or sphere,
with n == length(sz).
The input "sz" defines the size of an ellipsoid:
To create a circle with diameter 101 points:
sz = [101 101 ]
For an ellipse with short axis of 39 points vertical and long axis of 101 points horizontal:
sz = [ 39 101 ]
For a 3D sphere with diameter 101 points:
sz = [101 101 101]
4D hypersphere with diameter 101 points
sz = [101 101 101 101 ]
==> sz may have any size and positive integer values
Use the flag 'void' (default) to have an empty object, e.g. only the line of a circle, or 'full' to have a filled object, e.g. a disc.
The parameter matSize:
You may want to embed the object into the centre of a larger array/matrix.
You can specify matSize the same way as the sz-input.
matSize must have equal length as sz and all( matSize >= sz ).
With sz = [30 1 30 30] and matSize = [100 100 100 100] you embed
a small 3D sphere into a larger 4D array.
Citar como
Michael Völker (2024). hypersphere / n-sphere (https://www.mathworks.com/matlabcentral/fileexchange/38805-hypersphere-n-sphere), MATLAB Central File Exchange. Recuperado .
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