Comments (1)
Thanks for sharing! distance
is a vector
so it may have an initial size of 0
. So I do not really understand why you would get a segfault in that particular line: cur_P
should also have the right size unless the number of neighbors K
or the number of data points N
was erroneously read from the data file (the communication via files between wrapper and C++ code is admittedly a bit flaky), but I do not really understand why that would happen here: the NaN
s should be after N
and K
in the data file. But I'm probably missing something here... :)
Anyway: the easiest work-around would be to do a NaN
check either in the C++ code or in the wrapper before running any actual code. If you have time, feel free to send a pull request fixing that! :)
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