You are here:
Vanderbilt Biostatistics Wiki
>
Main Web
>
Projects
>
MicroArrayMassSpec
>
GeneralWfccmDesign
>
WfccmClassDescriptions
>
WfccmAlgorithmWGA
(revision 16)
Edit
Attach
WGA Algorithm
WGA =
description of letters
is the total number of items in group i.
is the number of pairings within a group.
is the average distance among all sample pairs within the group.
is used to make sure that division by zero never happens.
detailed formula
if
== 0
if
== 0 then WGA = 0
else
=
WGA = 1000 means there is no sample variation between two groups, therefore, it is an alarm of that gene/protein
else
= 0
WGA documentations
Paper
URL
PDF version
Supplemental Information
Edit
|
Attach
|
P
rint version
|
H
istory
:
r20
|
r17
<
r16
<
r15
<
r14
|
B
acklinks
|
V
iew wiki text
|
Edit WikiText
|
More topic actions...
Topic revision: r16 - 06 Apr 2006,
JoanZhang
Main
Department Home Page
Biostatistics Graduate Program
Vanderbilt University Medical Center
Main Web
Main Web Home
Search
Recent Changes
Changes
Topic list
Biostatistics Webs
Archive
Main
Sandbox
System
Register
|
Log In
Copyright © 2013-2022 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding Vanderbilt Biostatistics Wiki?
Send feedback