建立索引。bowtie2-build是bowtie2建立索引的常用的指令， -f指定要索引文件后，再给予索引的名称。参考基因组通过bowtie2-build指令在Index文件中的索引文件的前缀，此前缀不包含索引文件的.1.bt2/.rev.1.bt2/etc.bowtie2等。
status = bowtie2build('Dmel_chr4.fa','Dmel_chr4_index'); If the index build is successful, the function returns0and creates the index files (*.bt2) in the current folder. The files have the prefix'Dmel_chr4_index'. You can specify different options by using aBowtie2BuildOptionsobje...
bowtie2-build的使用 1.build index database use bowtie2 bowtie2-build -f genome.fasta genome -f 为参考基因组genome.fasta Genome为文件索引
使用conda install -c bioconda bowtie2安装成功后,在用bowtie2-build构建索引时,出现报错 bowtie2-build-s_undefinedsymbol_ _ZN3tbb10interface78internal15task_arena_base19internal_initializeEv 我安装指定版本的tbb可以解决我的问题。 condainstalltbb=2020.2 参考:Conda version does not work with most recent...
使用conda install -c bioconda bowtie2安装成功后,在用bowtie2-build构建索引时,出现报错 我安装指定版本的tbb可以解决我的问题。...
bowtie2_2.3.4.1-1_amd64 NAME bowtie2-build-l - building a colorspace index for bowtie2 SYNOPSIS bowtie2-build-l[options]*<reference_in><bt2_index_base> DESCRIPTION Bowtie 2 version 2.3.4.1 by Ben Langmead (langmea@cs.jhu.edu, www.cs.jhu.edu/~langmea) reference_in comma-separate...
If I use --threads option in bowtie2-build, finally error occurs: Settings: Output files: "test.*.bt2" Line rate: 6 (line is 64 bytes) Lines per side: 1 (side is 64 bytes) Offset rate: 4 (one in 16) FTable chars: 10 Strings: unpacked Max...
Hi, I have just started learning bowtie2. I encountered a problem with database indexing with bowtie2-build command: indexing runs through but the output doesn't have .rev files, thus preventing me from doing alignments to the particular...
2-4个小时吧，人类基因组。我在windows下跑了接近10个小时，后来在linux下跑，一般不超过4小时就搞定了。