Operations on ‘tabix’ (indexed, tab-delimited) files.
Scan compressed, sorted, tabix-indexed, tab-delimited files.
1 2 3 4 5
The character() file name(s) of the tabix file be
processed, or more flexibly an instance of class
A instance of
Additional arguments, currently ignored.
scanTabix returns a list, with one element per region. Each element
of the list is a character vector representing records in the region.
scanTabix signals errors using
following errors are signaled:
yieldSize(file)must be NA when more than one range is specified.
A read error occured while inputing the tabix file. This might be because the file is corrupt, or of incorrect format (e.g., when
pathpoints to a plain text file but
indexis present, implying that
pathshould be a
bgziped file. The error message may include an error code representing the logical OR of these cryptic signals: 1, BGZF_ERR_ZLIB; 2, BGZF_ERR_HEADER; 4, BGZF_ERR_IO; 8, BGZF_ERR_MISUSE.
Martin Morgan <firstname.lastname@example.org>.
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