graph LR A(file?.tsv) --> B[/remove_comments/] B --> C[/take_column/] C --> D[/combine_columns/] D --> E(output)
Diagram of the pipeline topology
The project already contains three components which are used to create a Nextflow pipeline with the following topology:
graph LR A(file?.tsv) --> B[/remove_comments/] B --> C[/take_column/] C --> D[/combine_columns/] D --> E(output)
Diagram of the pipeline topology
remove_comments
is a Bash script which removes all lines starting with a #
from a file.take_column
is a Python script which extracts one of the columns in a TSV file.combine_columns
is an R script which combines multiple files into a TSV.A namespace is effectively a hierarchical grouping of the components in the src/
directory. Here are some benefits of grouping your components:
This guide will cover how to define a namespace and use it with Viash.
You can assign a component to a namespace by defining its namespace attribute in the Viash config file:
Typically, the Viash config for this component will be located at src/some_namespace/subnamespace/some_component/config.vsh.yaml
.