Is there a way to add more ports to the R node? I have 2 tables that I want to transform using R code [image]

@thentangler you could add another table to R with this node ( example here ) [image] Add Table To R The data table from the input port is imported into the R workspace as variable knime.in ; existing variables are overwritten in case of a conflict. The node o… Or you could save data in a parquet file or SQLite database and use that in the R node (and also bring data back to knime) [image] use R library(arrow) to read parquet file into KNIME – mlauber71 use R library(arrow) to read parquet file into KNIME Export the data to SQLite, ARFF and again to another Parquet file. Also: split a larger file into multiple… [image] Create a SQLite table with R (and manipulate data) – mlauber71 Create a SQLite table with R (and manipulate data) You can do all the stuff you want in R and then put the results into SQLite by either creating new data sets…

Adding more ports to R node

KNIME Analytics Platform

mlauber71 April 1, 2022, 7:48pm 3

@thentangler you could add another table to R with this node (example here)

Or you could save data in a parquet file or SQLite database and use that in the R node (and also bring data back to knime)

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Python Nodes can have multiple table inputs, why not R Snippet nodes?