Computation of alpha-Shape on straight-line
add circle alpha-shape method
testing alpha-shape on a random circle
fixed an issue with circle
Circle alpha-shape algorithm
indentation
code cleaning
code cleaning straight-line alpha-shape
lower tests number
time with -std=c++0x
add a new method for output data in a file
add a GnuPlot script
add a set of data
quick fixed with floating value
dataset with significant radius
fixed triangle orientation
New file for post-processing
new Output tools
fixed test number
Alpha-shape circle and alpha-shape straight-line tests number