Whenever I use non-default late_exag_coeff, I set start_late_exag_iter=250, so that it starts right after the early exaggeration. I suggest to make it default behaviour in the wrappers, so that one only needs to specify start_late_exag_iter.
AFAIK openTSNE does it by default. The parameter is called exaggeration and its description is "The exaggeration factor to use during the normal optimization phase." (https://opentsne.readthedocs.io/en/latest/api/index.html)
linqiaozhi
commented
4 years ago
Whenever I use non-default
late_exag_coeff, I setstart_late_exag_iter=250, so that it starts right after the early exaggeration. I suggest to make it default behaviour in the wrappers, so that one only needs to specify start_late_exag_iter.AFAIK openTSNE does it by default. The parameter is called
exaggerationand its description is "The exaggeration factor to use during the normal optimization phase." (https://opentsne.readthedocs.io/en/latest/api/index.html)