Displaying 3 results from an estimated 3 matches for "proteobacteria".
2012 Mar 02
2
Why do my regular expressions require a double escape \\ to get a literal??
...on a data file which contains taxonomical data of bacteria
in hierarchical order.
A sample of this file can be generated using:
tax.data <- read.table(header=F, con <- textConnection('
G9SS7BA01D15EC Bacteria(100) Cyanobacteria(84) unclassified
G9SS7BA01C9UIR Bacteria(100) Proteobacteria(94)
Alphaproteobacteria(89)
G9SS7BA01CM00D Bacteria(100) Proteobacteria(99)
Alphaproteobacteria(99)
'))
close(con)
What I try to do is to remove the parenthesis and the number inside
(which could contain a decimal point)
I assumed that the following command would solve it, but i...
2011 Apr 06
1
Creating a symmetric contingency table from two vectors with different length of levels in R
...I create a symmetric contingency table from two categorical vectors
having different length of levels?
For example one vector has 98 levels
TotalData1$Taxa.1
[1] "Aconoidasida" "Actinobacteria (class)"
"Actinopterygii" "Alphaproteobacteria"
[5] "Amoebozoa" "Amphibia"
"Anthozoa" "Aquificae (class)"
and so on .........
98 Levels: Aconoidasida Actinobacteria (class) ....
and the other vector has 105 levels
TotalData1$Taxa.2
[1] Flavobacte...
2013 Mar 19
1
write random sampling as table output
...umns and sites as rows.
N Chlamydiae Deferribacteres GN12 Hyd24-12 KSB1 PAUC34f SC4 SPAM Thermi WPS-2 ZB3 AD3 Elusimicrobia GAL15 ABY1_OD1 OP9 Fusobacteria HDBW-WB69 OP11 WS1 SR1 ZB2 AC1 OP3 OP8 NC10 NKB19 TM7 WS3 Gemmatimonadetes Lentisphaerae GN02 Armatimonadetes Tenericutes Spirochaetes Epsilonproteobacteria TM6 Acidobacteria Chlorobi Firmicutes Nitrospirae Chloroflexi Verrucomicrobia Alphaproteobacteria Betaproteobacteria Deltaproteobacteria Gammaproteobacteria uncl.Proteobacteria Actinobacteria Bacteroidetes Cyanobacteria Planctomycetes unclassified
Gi10Sep12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0...