Torbjørn Rognes

Results 40 issues of Torbjørn Rognes

Add an option to the `--cut` command to extract the regions between the restriction sites indicated with the new options `--cut_left` and `--cut_right` (instead of the `--cut_pattern` option).

enhancement

Use the libssa library: https://github.com/RonnySoak/libssa

enhancement

The `--relabel @` option will relabel sequences with a prefix constructed from the initial part of the file name, truncated at the first underscore or period.

enhancement

SIMD-vectorization of global alignment of one query vs one target sequence. Should use the striped approach of Farrar (2007) or the vertical vector approach of Rognes (2000).

enhancement

A user has asked for this option: When using "-cluster_fast" VSEARCH builds consensus sequences considering terminal gaps in the alignment, so a lot of relevant sequence information on the flanking...

enhancement

When clustering or searching with short sequences, obvious hits may be missed. This is also a problem when much of the sequences are masked. It is probably due to few...

enhancement

A user has suggested the implementation of an octave plot command (otutab_octave) as in usearch version 11. It helps to visualize alpha diversity using a histogram-like plot and to determine...

enhancement

Should be simple to add. Together with the other issues that suggests other usearch 7 commands to be implemented, this will make the set of usearch 7 commands for nucleotide...

enhancement

I find the unix man format (roff) difficult to write, but I think it is very nice to have man pages handy. Perhaps we could write the documentation in markdown...

question
Documentation