niftynet.utilities.util_import module

check module to be imported

require_module(name, min_version=None, descriptor='Optional', mandatory=False)

Check if the module exists, and satisfies the minimum version requirement.

Returns the imported module if it satisfies requirements.

Raises ImportError and AssertionError.

Parameters:

• name –
• min_version –
• descriptor –
• mandatory –

Returns:

the imported module