Convert to Table

Takes a R workspace as input. An R data frame assigned to 'kIn' will be converted back into a KNIME table. Make sure that Rserve is running somewhere, and KNIME is accordingly configured (KNIME->Preferences).

Detailed documentation about the R generic nodes: Wiki on GitHub: knime-scripting

Options

Chunk size to pull result data
Number of rows to push as one data chunk to R. The default (-1) leads to data transfer without splitting the data in chunks.

Input Ports

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R workspace.

Output Ports

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The 'kIn' data-frame converted back into a KNIME table.

Popular Predecessors

Popular Successors

  • Interactive Table8 %
  • Convert to R6 %
  • Database Writer5 %
  • Linear Correlation5 %
  • GroupBy5 %
  • R View (Table)5 %
  • Python Snippet4 %
  • R Plot4 %
  • Concatenate4 %
  • Paired t-test4 %
  • R Snippet4 %
  • Data to Report3 %
  • Table Row to Variable (deprecated)3 %
  • CSV Writer3 %
  • Number To String3 %
  • Domain Calculator3 %
  • Joiner (Labs)3 %
  • RowID3 %
  • R Predictor3 %
  • R Snippet1 %
  • Open in R1 %
  • Table Row to Variable1 %
  • Table Row To Variable Loop Start1 %
  • Table Writer1 %
  • Cell Splitter1 %
  • Lag Column1 %
  • Constant Value Column1 %
  • Joiner1 %
  • Column Rename1 %
  • String Replacer1 %
  • Single sample t-test1 %
  • Statistics1 %
  • Molecule Type Cast1 %
  • Math Formula1 %
  • Table View (JavaScript)1 %
  • Table to JSON1 %
  • Python Script1 %
  • RDKit Interactive Table1 %

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Installation

To use this node in KNIME, install the extension KNIME R Scripting extension from the below update site following our NodePit Product and Node Installation Guide:

v5.12
Plugin provider: Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG)
Plugin version: 5.5.0.v202511071304
On NodePit since: 2026-07-06
Last update: 2026-07-21
KNIME versions: v5.12, v5.11, v5.10, v5.9, v5.8, v5.7, v5.6, v5.5, v5.4, v5.3, v5.2, v5.1, v4.7, v4.6, v4.5, v4.4, v4.3, v4.2, v4.1, v4.0, v3.7, v3.6

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