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@conda

The @conda decorator specifies what libraries should be made available for a step.

The libraries are installed from Conda repositories. For more information, see Managing External Libraries.

@conda(...)

[source]

from metaflow import conda

Specifies the Conda environment for the step.

Information in this decorator will augment any attributes set in the @conda_base flow-level decorator. Hence you can use @conda_base to set common libraries required by all steps and use @conda to specify step-specific additions.

Parameters 

libraries: Dict

Libraries to use for this step. The key is the name of the package and the value is the version to use (Default: {}).

python: string

Version of Python to use, e.g. '3.7.4' (Default: None, i.e. the current Python version).

disabled: bool

If set to True, disables Conda (Default: False).