Displaying 2 results from an estimated 2 matches for "snpid".
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nspid
2007 Aug 24
3
Merging two files together in R
...vance for reading this post.
I received some affymetrix genotyping data back recently (250K, Nsp
array)…However, in order for me to do any analysis on this data set, I need
to add append the annotation file to it. Basically I want to do something
that looks like this:
Snpfile(tab delimited):
SNPID Genotype X Y
123 AA 13.4 1.2
456 AB 10.1 12.2
789 BB 2.7 14.4
Annotation file (csv file):
rs#, SNPID, Chromosome
rs23525, 456, 12
rs78423, 123, 4
rs82342,...
2010 Apr 26
1
Error in pf(q, df1, df2, lower.tail, log.p) : Non-numeric argument to mathematical function
inputfille
snpid indid genotype gvariable probeid gene geneexpression
rs1040480 CHB_NA18524 C/T 2 GI_19743926-I PTPRT 5.850586
rs1040480 CHB_NA18526 C/C 1 GI_19743926-I PTPRT 6.028641
rs1040480 CHB_NA18529 C/C 3 GI_19743926-I PTPRT 5.944392
rs1040481 CHB_NA18532 C/C 1 GI_19743926-I PTPRT 5.938578
rs1040481 CHB_NA18...