Hi Julian, Michael, On 05/02/2014 04:58 AM, Michael Lawrence wrote:
This looks like it is due to the changes to as.data.frame,List. XStringSet just needs a method that preserves the original behavior.
Just added to Biostrings 2.33.6. Thanks for the catch! H.
On Fri, May 2, 2014 at 1:54 AM, Julian Gehring <julian.gehr...@embl.de>wrote:Hi, With the latest bioc-devel, the convertion of XStringSets within a DataFrame to a data.frame behaves strangely: library(Biostrings) dss = DNAStringSet(c("ACT", "AAA")) DF = DataFrame(dss) as(DF, "data.frame") In the latest bioc-devel, this splits the strings: dss.group dss.group_name dss.value 1 1 <NA> A 2 1 <NA> C 3 1 <NA> T 4 2 <NA> A 5 2 <NA> A 6 2 <NA> A In older versions of bioc-devel (e.g. from last week) and bioc-stable, this keeps the structure and converts to strings to factor levels: dss 1 ACT 2 AAA Any idea what is causing this? Best wishes Julian _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel[[alternative HTML version deleted]] _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel
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