Averag_Block

pssm_name

<p>In this feature at first PSSM Matrix is divided to 20 Blocks. Then for each
Block mean of columns is computed to get 20-dimensional vector, eventually by appending these vectors to each other final feature
vector is obtained which would be of length 400. this feature vector is similar to <code><a rd-options="" href="/link/PSSMBLOCK?package=PSSMCOOL&version=0.2.4" data-mini-rdoc="PSSMCOOL::PSSMBLOCK">PSSMBLOCK</a></code> for N=20.</p>

Returns almost all features that has been extracted from Position Specific
Scoring Matrix (PSSM) so far, which is a matrix of L rows (L is protein length)
and 20 columns produced by 'PSI-BLAST' which is a program to produce
PSSM Matrix from multiple sequence alignment of proteins
see <https://www.ncbi.nlm.nih.gov/books/NBK2590/> for mor details. some
of these features are described in Zahiri, J., et al.(2013)
<DOI:10.1016/j.ygeno.2013.05.006>,
Saini, H., et al.(2016)
<DOI:10.17706/jsw.11.8.756-767>,
Ding, S., et al.(2014)
<DOI:10.1016/j.biochi.2013.09.013>,
Cheng, C.W., et al.(2008)
<DOI:10.1186/1471-2105-9-S12-S6>,
Juan, E.Y., et al.(2009)
<DOI:10.1109/CISIS.2009.194>.

Alireza mohammadi

PSSMCOOL

Features Extracted from Position Specific Scoring Matrix (PSSM)

Averag_Block function

<p>In this feature at first PSSM Matrix is divided to 20 Blocks. Then for each
Block mean of columns is computed to get 20-dimensional vector, eventually by appending these vectors to each other final feature
vector is obtained which would be of length 400. this feature vector is similar to <code><a rd-options='' href='PSSMBLOCK'>PSSMBLOCK</a></code> for N=20.</p>

Averag_Block: Averag Block feature vector

Description

Usage

Arguments

Value

References

Examples