Available state frequency options

State frequency types¶

These specify how the frequencies of nucleotides or amino acids are obtained.

In [1]:

from piqtree import available_freq_type

available_freq_type()

from piqtree import available_freq_type available_freq_type()

Out[1]:

Available frequency types

Freq Type	Description
F	Empirical state frequency observed from the data.
FO	State frequency optimized by maximum-likelihood from the data. Note that this is with letter-O and not digit-0.
FQ	Equal state frequency.

3 rows x 2 columns