snakemake 包装器:将通配符指向列表 config.yaml 或 txt
snakemake wrapper: pointing wildcard to a list either config.yaml or txt
我正在尝试使用以下 snakemake 包装器:
rule get_fastq_pe:
output:
# the wildcard name must be accession, pointing to an SRA number
"data/{accession}_1.fastq",
"data/{accession}_2.fastq"
params:
# optional extra arguments
extra=""
threads: 6 # defaults to 6
wrapper:
"0.73.0/bio/sra-tools/fasterq-dump"
您如何在 txt 文件或 config.yaml 文件中直接加入多个 SRR 加入?
首先,在yaml文件中指定你需要的所有SRRSRR.yml
:
SRR:
- SRR1234
- SRR5678
- SRR2468
- SRR1357
然后在你的Snakefile中,加载关键字configfile:
:
的yaml文件
configfile: "SRR.yml"
定义一个规则 all 来触发所有必要文件的创建:
rule all:
input: expand("data/{accession}_{RF}.fastq", accession=config["SRR"], RF=["1","2"])
然后添加您的规则:
rule get_fastq_pe:
output:
# the wildcard name must be accession, pointing to an SRA number
"data/{accession}_1.fastq",
"data/{accession}_2.fastq"
params:
# optional extra arguments
extra=""
threads: 6 # defaults to 6
wrapper:
"0.73.0/bio/sra-tools/fasterq-dump"
我正在尝试使用以下 snakemake 包装器:
rule get_fastq_pe:
output:
# the wildcard name must be accession, pointing to an SRA number
"data/{accession}_1.fastq",
"data/{accession}_2.fastq"
params:
# optional extra arguments
extra=""
threads: 6 # defaults to 6
wrapper:
"0.73.0/bio/sra-tools/fasterq-dump"
您如何在 txt 文件或 config.yaml 文件中直接加入多个 SRR 加入?
首先,在yaml文件中指定你需要的所有SRRSRR.yml
:
SRR:
- SRR1234
- SRR5678
- SRR2468
- SRR1357
然后在你的Snakefile中,加载关键字configfile:
:
configfile: "SRR.yml"
定义一个规则 all 来触发所有必要文件的创建:
rule all:
input: expand("data/{accession}_{RF}.fastq", accession=config["SRR"], RF=["1","2"])
然后添加您的规则:
rule get_fastq_pe:
output:
# the wildcard name must be accession, pointing to an SRA number
"data/{accession}_1.fastq",
"data/{accession}_2.fastq"
params:
# optional extra arguments
extra=""
threads: 6 # defaults to 6
wrapper:
"0.73.0/bio/sra-tools/fasterq-dump"