Maestro cells in KNIME can contain more than object, whether it is a molecule (i.e., CT), Sequence, or Alignment. This MAE Expander node expands such Maestro cells so that for each one of these objects, a copy of the row is generated. Every data value in the other columns besides the Maestro cell that is expanded is copied from the original row into each of the expanded rows. If there is more than one column with Maestro cells, the configure dialog allows the selection of which column should be expanded.
You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.
Do you have feedback, questions, comments about NodePit, want to support this platform, or want your own nodes or workflows listed here as well? Do you think, the search results could be improved or something is missing? Then please get in touch! Alternatively, you can send us an email to firstname.lastname@example.org, follow @NodePit on Twitter, or chat on Gitter!
Please note that this is only about NodePit. We do not provide general support for KNIME — please use the KNIME forums instead.