Description Usage Arguments Note
retrieve a normalized data.frame of sample attributes for SRAdbV2 study tibbles
1 | sampleAtts(studyAcc, returnBad = FALSE, forcedTags = NULL)
|
studyAcc |
character(1) accession |
returnBad |
logical(1) returns tibble of experiment metadata for which number of fields in sample.attributes is less than the number in the majority |
forcedTags |
NULL or character(), introduced to cope with studies for which SRA metadata has inconsistent field sets across experiments. Supply a vector of tags that need to be retrieved; when the metadata lacks a value for the tag it is filled with NA. |
Sometimes a field is omitted for control experiments, and with manual programming conformant metadata can be produced for these experiments. Sometimes there is substantial diversity among sample.attribute fields recorded within a study.
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