k_separated_bigrams_pssm {PSSMCOOL} | R Documentation |
This feature is almost identical to the dpc_pssm
feature, and in fact the DPC feature is part of
this feature (for k=1) and for two different columns, considers rows that differ by the size of the unit k.
k_separated_bigrams_pssm(pssm_name, k = 1)
pssm_name |
is name of PSSM Matrix file |
k |
a parameter that specifies separated length between amino acids |
a feature vector of length 400
Saini, H., et al.(2016) Protein Fold Recognition Using Genetic Algorithm Optimized Voting Scheme and Profile Bigram.
X<-k_separated_bigrams_pssm(system.file("extdata", "C7GQS7.txt.pssm", package="PSSMCOOL"),1)