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Conversion
Double String IEEE 754 ML PCA Astype Automation Binary Community Nodes OpenMS
+2
  1. Workflow
    Data Preprocessing for ML Models
    Preprocessing Partitioning Outlier detection
    +7
    This workflow demonstrates the following standard preprocessing steps before training a machine learning model: - Partitioning - …
    knime > Examples > 04_Analytics > 01_Preprocessing > 04_Data_Preprocessing_for_ML_Models
    1
    knime
  2. Node / Manipulator
    FeatureTextReader
    Community Nodes OpenMS Conversion
    This node can be used to read the output of the TextExporter tool into a KNIME table. The TextExporter, when applied to a feature…
    1
    openms-team
  3. Workflow
    Convert many columns to Float64 in Python
    Python Astype Type
    +3
    Convert many columns to Float64 in Python please also see the Jupyter notebook under /data/kn_forum_39086_python_type_convert.ipy…
    mlauber71 > Forum > 2022 > kn_forum_39086_python_type_convert
    0
    mlauber71
  4. Workflow
    simple date string conversions
    Date Time String
    +1
    simple date string conversions
    mlauber71 > Public > kn_example_date_string_conversion_simple
    0
    mlauber71
  5. Workflow
    KNIME and Java - simple if then else - with some string conversion
    Java Knime If
    +5
    Demonstrates a simple if then else syntax in Java Snippet (Simple). Also doing a double to string conversion.
    mlauber71 > Public > kn_example_java_simple_if_else_with_string_conversion
    0
    mlauber71
  6. Workflow
    Reading Weird Time Format
    Timestamp Conversion Time domain
    +1
    Read time format such as : 0234 --> 2 h and 34 m AM
    paolotamag > KNIME Forum Answers > Reading Weird Time Format
    0
    paolotamag
  7. Workflow
    Vector Type Conversion
    Conversion
    This example displays the different ways to convert from geometry > point, points > line, line > multipoint, or polygon > line. T…
    Center for Geographic Analysis at Harvard University > Geospatial Analytics Examples > Vector Type Conversion
    0
    Center for Geographic Analysis at Harvard University
  8. Workflow
    011_Loops - 4
    Loop Conversion Column
    +2
    Example of Column List Loop - conversion of multiple columns in a loop and using a new node for the same. Checked for update: 6.4…
    laufi > Public > 011_Loops - 4
    0
    laufi
  9. Workflow
    Vector Type Conversion
    Conversion
    This example displays the different ways to convert from geometry > point, points > line, line > multipoint, or polygon > line. T…
    kevin_sturm > Public > Geospatial > Vector Type Conversion
    0
    kevin_sturm
  10. Workflow
    Conversion decimal to binary - using Python nodes and IEEE 754 binary representation of floating-point numbers
    Hex Binary Double
    +3
    Conversion decimal to binary - using Python nodes and IEEE 754 binary representation of floating-point numbers
    mlauber71 > Forum > 2023 > kn_forum_61537_decimal_to_binary_conversion_python
    0
    mlauber71
  11. Node / Manipulator
    ConsensusTextReader
    Community Nodes OpenMS Conversion
    This node can be used to read the output of the TextExporter tool into a KNIME table. The TextExporter, when applied to a consens…
    0
    openms-team
  12. Node / Manipulator
    IDTextReader
    Community Nodes OpenMS Conversion
    This node can be used to read the output of the TextExporter tool into a KNIME table. TextExporter, when applied to an idXML file…
    0
    openms-team
  13. Node / Other
    MzTabReader
    Community Nodes OpenMS Conversion
    +1
    Converts mzTab files into tables holding the small molecule and meta information.
    0
    openms-team
  14. Node / Manipulator
    Event Log to Table
    Community Nodes Process Mining Conversion
    This node converts an event log into a KNIME Data Table.
    0
    pm4knime
  15. Node / Manipulator
    Process Tree to Petri Net
    Community Nodes Process Mining Conversion
    This node converts a process tree into a Petri net. No configuration is needed to complete the conversion. A process tree is a bl…
    0
    pm4knime
  16. Node / Manipulator
    Table to Event Log
    Community Nodes Process Mining Conversion
    This node converts a KNIME Data Table into an event log.
    0
    pm4knime