Node Connectivity
There are 4972 nodes that can be used as predessesor
for a node with an input port of type 
Generic Port.
Excel Reader (XLS) StreamableDeprecated
Reads a data table from a spread sheet.
Excel Reader (XLS) StreamableDeprecated
Reads a data table from a spread sheet.
Excel Reader (XLS) StreamableDeprecated
Reads one or more Excel files.
File Reader Streamable
Reads the most common text files.
File Reader (Complex Format) Streamable
Flexible reader for ASCII files.
ARFF Reader
Reads ARFF data files.
CSV Reader Streamable
Reads CSV files
Line Reader Streamable
Reads lines from a file or URL.
Line Reader StreamableDeprecated
Read lines from a file or URL.
CSV Reader Deprecated
Reads CSV files.