Mercurial > repos > miller-lab > genome_diversity

annotate rank_terms.py @ 30:4188853b940b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Update to Miller Lab devshed revision eb4e61d024db
author Richard Burhans <burhans@bx.psu.edu>
date Fri, 26 Jul 2013 12:51:13 -0400
parents 8997f2ca8c7a
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
27
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
1 #!/usr/bin/env python
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
2 # -*- coding: utf-8 -*-
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
3 #
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
4 # GOFisher.py
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
5 #
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
6 # Copyright 2013 Oscar Reina <oscar@niska.bx.psu.edu>
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
7 #
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
8 # This program is free software; you can redistribute it and/or modify
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
9 # it under the terms of the GNU General Public License as published by
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
10 # the Free Software Foundation; either version 2 of the License, or
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
11 # (at your option) any later version.
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
12 #
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
13 # This program is distributed in the hope that it will be useful,
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
16 # GNU General Public License for more details.
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
17 #
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
18 # You should have received a copy of the GNU General Public License
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
19 # along with this program; if not, write to the Free Software
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
20 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
21 # MA 02110-1301, USA.
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
22
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
23 import argparse
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
24 import os
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
25 import sys
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
26 from fisher import pvalue as fisher
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
27 from decimal import Decimal,getcontext
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
28 from math import lgamma,exp,factorial
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
29
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
30 def binProb(SAPs_GO,NoSAPs_GO,SAPs_all,NoSAPs_all,CntGO_All,totalSAPs,pGO):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
31 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
32 Returns binomial probability.
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
33 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
34 def comb(CntGO_All,k):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
35 return factorial(CntGO_All) / Decimal(str(factorial(k)*factorial(CntGO_All-k)))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
36 probLow = 0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
37 for k in range(0, SAPs_GO+1):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
38 cp=Decimal(str(comb(CntGO_All,k)))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
39 bp=Decimal(str(pGO**k))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
40 dp=Decimal(str(1.0-pGO))**Decimal(str(CntGO_All-k))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
41 probLow+=cp*bp*dp
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
42 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
43 probHigh = 0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
44 for k in range(int(SAPs_GO),CntGO_All+1):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
45 cp=Decimal(str(comb(CntGO_All,k)))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
46 bp=Decimal(str(pGO**k))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
47 dp=Decimal(str(1.0-pGO))**Decimal(str(CntGO_All-k))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
48 probHigh+=cp*bp*dp
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
49 return probLow,probHigh
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
50
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
51 def gauss_hypergeom(X, CntGO_All, SAPs_all, totalSAPs):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
52 CntGO_All,SAPs_all,totalSAPs
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
53 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
54 Returns the probability of drawing X successes of SAPs_all marked items
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
55 in CntGO_All draws from a bin of totalSAPs total items
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
56 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
57 def logchoose(ni, ki):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
58 try:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
59 lgn1 = lgamma(ni+1)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
60 lgk1 = lgamma(ki+1)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
61 lgnk1 = lgamma(ni-ki+1)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
62 except ValueError:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
63 raise ValueError
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
64 return lgn1 - (lgnk1 + lgk1)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
65 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
66 r1 = logchoose(SAPs_all, X)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
67 try:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
68 r2 = logchoose(totalSAPs-SAPs_all, CntGO_All-X)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
69 except ValueError:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
70 return 0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
71 r3 = logchoose(totalSAPs,CntGO_All)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
72 return exp(r1 + r2 - r3)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
73
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
74 def hypergeo_sf(SAPs_GO,NoSAPs_GO,SAPs_all,NoSAPs_all,CntGO_All,totalSAPs,pGO):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
75 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
76 Runs Hypergeometric probability test
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
77 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
78 s = 0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
79 t=0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
80 for i in range(SAPs_GO,min(SAPs_all,CntGO_All)+1):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
81 s += max(gauss_hypergeom(i,CntGO_All,SAPs_all,totalSAPs), 0.0)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
82 for i in range(0, SAPs_GO+1):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
83 t += max(gauss_hypergeom(i,CntGO_All,SAPs_all,totalSAPs), 0.0)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
84 return min(max(t,0.0), 1),min(max(s,0.0), 1)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
85
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
86 def fisherexct(SAPs_GO,NoSAPs_GO,SAPs_all,NoSAPs_all,CntGO_All,totalSAPs,pGO):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
87 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
88 Runs Fisher's exact test
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
89 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
90 ftest=fisher(SAPs_GO,NoSAPs_GO,SAPs_all,NoSAPs_all)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
91 probLow,probHigh=ftest.left_tail,ftest.right_tail
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
92 return probLow,probHigh
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
93
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
94 def rtrnGOcENSEMBLc(inExtnddfile,columnENSEMBLTExtndd,columnGOExtndd):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
95 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
96 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
97 dGOTENSEMBLT={}
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
98 for eachl in open(inExtnddfile,'r'):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
99 if eachl.strip():
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
100 ENSEMBLT=eachl.splitlines()[0].split('\t')[columnENSEMBLTExtndd]
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
101 GOTs=set(eachl.splitlines()[0].split('\t')[columnGOExtndd].split('.'))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
102 GOTs=GOTs.difference(set(['','U','N']))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
103 for GOT in GOTs:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
104 try:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
105 dGOTENSEMBLT[GOT].add(ENSEMBLT)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
106 except:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
107 dGOTENSEMBLT[GOT]=set([ENSEMBLT])
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
108 ENSEMBLTGinGO=set.union(*dGOTENSEMBLT.values())
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
109 return dGOTENSEMBLT,ENSEMBLTGinGO
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
110
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
111 def rtrnENSEMBLcSAPs(inSAPsfile,columnENSEMBLT,ENSEMBLTGinGO):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
112 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
113 returns a set of the ENSEMBLT codes present in the input list and
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
114 in the GO file
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
115 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
116 sENSEMBLTSAPsinGO=set()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
117 for eachl in open(inSAPsfile,'r'):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
118 ENSEMBLT=eachl.splitlines()[0].split('\t')[columnENSEMBLT]
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
119 if ENSEMBLT in ENSEMBLTGinGO:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
120 sENSEMBLTSAPsinGO.add(ENSEMBLT)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
121 return sENSEMBLTSAPsinGO
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
122
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
123 def rtrnCounts(dGOTENSEMBLT,ENSEMBLTGinGO,sENSEMBLTSAPsinGO,statsTest):
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
124 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
125 returns a list of the ENSEMBLT codes present in the input list and
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
126 in the GO file. The terms in this list are: 'Go Term','# Genes in
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
127 the GO Term','# Genes in the list and in the GO Term','Enrichement
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
128 of the GO Term for genes in the input list','Genes in the input list
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
129 present in the GO term'
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
130 """
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
131 totalSAPs=len(ENSEMBLTGinGO)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
132 SAPs_all=len(sENSEMBLTSAPsinGO)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
133 NoSAPs_all=totalSAPs-SAPs_all
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
134 pGO=SAPs_all/float(totalSAPs)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
135 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
136 lp=len(dGOTENSEMBLT)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
137 cnt=0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
138 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
139 if statsTest=='fisher':
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
140 ptest=fisherexct
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
141 elif statsTest=='hypergeometric':
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
142 ptest=hypergeo_sf
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
143 elif statsTest=='binomial':
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
144 ptest=binProb
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
145 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
146 ltfreqs=[]
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
147 for echGOT in dGOTENSEMBLT:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
148 cnt+=1
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
149 CntGO_All=len(dGOTENSEMBLT[echGOT])
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
150 SAPs_GO=len(dGOTENSEMBLT[echGOT].intersection(sENSEMBLTSAPsinGO))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
151 NoSAPs_GO=CntGO_All-SAPs_GO
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
152 probLow,probHigh=ptest(SAPs_GO,NoSAPs_GO,SAPs_all,NoSAPs_all,CntGO_All,totalSAPs,pGO)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
153 ltfreqs.append([(SAPs_GO/Decimal(CntGO_All)),SAPs_GO,probLow,probHigh,echGOT])
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
154 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
155 ltfreqs.sort()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
156 ltfreqs.reverse()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
157 outl=[]
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
158 cper,crank=Decimal('2'),0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
159 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
160 getcontext().prec=2#set 2 decimal places
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
161 for perc,cnt_go,pvalLow,pvalHigh,goTerm in ltfreqs:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
162 if perc<cper:
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
163 crank+=1
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
164 cper=perc
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
165 outl.append('\t'.join([str(cnt_go),str(Decimal(perc)*Decimal('1.0')),str(crank),str(Decimal(pvalLow)*Decimal('1.0')),str(Decimal(pvalHigh)*Decimal('1.0')),goTerm]))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
166 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
167 return outl
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
168
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
169
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
170 def main():
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
171 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
172 parser = argparse.ArgumentParser(description='Returns the count of genes in GO categories and their statistical overrrepresentation, from a list of genes and an extended file (i.e. plane text with ENSEMBLT and GO terms).')
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
173 parser.add_argument('--input',metavar='input TXT file',type=str,help='the input file with the table in txt format.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
174 parser.add_argument('--inExtnddfile',metavar='input TXT file',type=str,help='the input file with the extended table in txt format.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
175 parser.add_argument('--output',metavar='output TXT file',type=str,help='the output file with the table in txt format.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
176 parser.add_argument('--columnENSEMBLT',metavar='column number',type=int,help='column with the ENSEMBL transcript code in the input file.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
177 parser.add_argument('--columnENSEMBLTExtndd',metavar='column number',type=int,help='column with the ENSEMBL transcript code in the extended file.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
178 parser.add_argument('--columnGOExtndd',metavar='column number',type=int,help='column with the GO terms in the extended file.',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
179 parser.add_argument('--statsTest',metavar='input TXT file',type=str,help='statistical test to compare GO terms (i.e. fisher, hypergeometric, binomial).',required=True)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
180
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
181 args = parser.parse_args()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
182
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
183 inSAPsfile = args.input
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
184 inExtnddfile = args.inExtnddfile
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
185 saleGOPCount = args.output
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
186 columnENSEMBLT = args.columnENSEMBLT
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
187 columnENSEMBLTExtndd = args.columnENSEMBLTExtndd
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
188 columnGOExtndd = args.columnGOExtndd
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
189 statsTest = args.statsTest
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
190
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
191 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
192 dGOTENSEMBLT,ENSEMBLTGinGO=rtrnGOcENSEMBLc(inExtnddfile,columnENSEMBLTExtndd,columnGOExtndd)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
193 sENSEMBLTSAPsinGO=rtrnENSEMBLcSAPs(inSAPsfile,columnENSEMBLT,ENSEMBLTGinGO)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
194 outl=rtrnCounts(dGOTENSEMBLT,ENSEMBLTGinGO,sENSEMBLTSAPsinGO,statsTest)
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
195 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
196 saleGOPCount=open(saleGOPCount,'w')
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
197 saleGOPCount.write('\n'.join(outl))
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
198 saleGOPCount.close()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
199 #~
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
200 return 0
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
201
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
202 if __name__ == '__main__':
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
203 main()
8997f2ca8c7a Update to Miller Lab devshed revision bae0d3306d3b
Richard Burhans <burhans@bx.psu.edu>
parents: 24
diff changeset
204