[R] GEOquery

David Winsemius dwinsemius at comcast.net
Sun Jan 1 00:57:39 CET 2017

> On Dec 31, 2016, at 11:22 AM, Elham - via R-help <r-help at r-project.org> wrote:
> hello all,I am following this link http://genomicsclass.github.io/book/pages/GEOquery.html for importing data.but I have a problem in a step of (Access GSE Data Tables from GEO).in the example of tutorial there are 266 samples,but by this function
> dim(pData(gse[[1]]))head(pData(gse[[1]])[, 1:3])                                                                            the result in R is:
>> dim(pData(gse[[1]]))[1] 266  47> head(pData(gse[[1]])[, 1:3])          title geo_accession                statusGSM540108   BC1     GSM540108 Public on May 05 2010GSM540109   BC2     GSM540109 Public on May 05 2010GSM540110   BC3     GSM540110 Public on May 05 2010GSM540111   BC4     GSM540111 Public on May 05 2010GSM540112   BC5     GSM540112 Public on May 05 2010GSM540113   BC6     GSM540113 Public on May 05 2010
> where is another samples? 
> 	[[alternative HTML version deleted]]

This is the first code seen at that page:


You were told earlier that rhelp is NOT the correct place to post questions about Bioconductor packages. What is the cause of your difficulty in understanding this fact?


David Winsemius
Alameda, CA, USA

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