Displaying 5 results from an estimated 5 matches for "tyrosine".
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myrsine
2008 Jun 16
2
Creating a Hash from Data.Frame
Hi,
I have the following data frame:
> print(mydatframe)
__DATAFRAME__
V1 V2 V3
1 1007_s_at DDR1 discoidin domain receptor tyrosine kinase 1
2 1053_at RFC2 replication factor C (activator 1) 2, 40kDa
3 117_at HSPA6 heat shock 70kDa protein 6 (HSP70B')
__END__
Is there a way to create a hash with
V2 as Key and V3 as its value?
- Gundala Viswanath
Jakarta - Indonesia
2008 Jun 16
1
Separator with " | " for read.table
Hi,
I have the following data file to be parsed and captured as a data frame:
__DATA__
#GDS_ID GENE_NAME GENE_DESCRIPTION GENE_FUNCTION
1007_s_at | DDR1 | discoidin domain receptor tyrosine kinase 1 | protein-coding
1053_at | RFC2 | replication factor C (activator 1) 2, 40kDa | protein-coding
117_at | HSPA6 | heat shock 70kDa protein 6 (HSP70B') | protein-coding
__END__
In particular it is separated by " | " , namely - space, bar, space.
However I tried this without av...
2009 Apr 23
1
Accessing all the first sub-elements of a list of list
Hello,
The 179th and 180th elements of my list of lists look like this:
[[179]]
[[179]]$desc
[1] ">ipi|IPI00646510|IPI00646510.2 ISOFORM P60-HCK OF TYROSINE-PROTEIN
KINASE HCK."
[[179]]$seq
[1]
"MGGRSSCEDPGCPRDEERAPRMGCMKSKFLQVGGNTFSKTETSASPHCPVYVPDPTSTIKPGPNSHNSNTP
GIREAGSEDIIVVALYDYEAIHHEDLSFQKGDQMVVLEESGEWWKARSLATRKEGYIPSNYVARVDSLETEE
WFFKGISRKDAERQLLAPGNMLGSFMIRDSETTKGSYSLSVRDYDPRQGDTVKHYKIRTLDNGGFYISPRST
FSTLQELVDHYKKGNDGLCQKLSVPCMS...
2009 Dec 17
2
some help regarding combining columns from different files
Dear all,
Here is my code which am using to combine 5th column from different data
sets.
Here is the function to do my job
genesymbol.append.file <-NULL
gene.column <- NULL
readGeneSymbol <- function(files,genesymbol.column=5){
for(i in fnames){
temp <- read.table(fnames,header=T,sep="\t",stringsAsFactors=F,quote="\"")
2007 Jun 30
2
Determining whether a function's return value is assigned
Dear all,
Does R offer a means by which a function can determine
whether its return value is assigned? I am using R
2.4.1 for Windows.
Suppose what I am looking for is called
"return.value.assigned". Then one might use it like
this
myfunction <- function () {
# Create bigobject here
if (return.value.assigned()) {
bigobject
} else {