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Knime
Import Rstudio Automl H2o Xgboost H2o.ai Learning Library
  1. Workflow
    Use SMOTE and ROSE algorithms to balance data
    R Rose Balance
    +2
    Use both SMOTE (Synthetic Minority Over-sampling Technique) and ROSE (Random Over-Sampling Examples) algorithms to balance data. …
    mlauber71 > Public > kn_example_rose_balanced
    1
    mlauber71
  2. Workflow
    H2O.ai AutoML (generic KNIME nodes) in KNIME for classification problems - a powerful auto-machine-learning framework
    H2o Automl Knime
    +8
    H2O.ai AutoML (generic KNIME nodes) in KNIME for classification problems - a powerful auto-machine-learning framework (https://hu…
    mlauber71 > Public > automl > kn_automl_h2o_classification
    1
    mlauber71
  3. Workflow
    H2O.ai AutoML (wrapped with R) in KNIME for regression problems
    H2o Automl Knime
    +8
    H2O.ai AutoML (wrapped with R) in KNIME for regression problems - a powerful auto-machine-learning framework (https://hub.knime.c…
    mlauber71 > Public > automl > kn_automl_h2o_regression_r
    1
    mlauber71
  4. Workflow
    Import EXCEL - a meta workflow trying to answer questions about importing data from Excel files
    Excel Import Sheet
    +17
    Import EXCEL - This workflow will act as a meta workflow trying to answer questions about importing data from Excel files One of …
    mlauber71 > Public > kn_example_excel_import_meta_workflow
    1
    mlauber71
  5. Workflow
    H2O.ai AutoML (wrapped with R) in KNIME for regression problems
    H2o Automl Knime
    +8
    H2O.ai AutoML (wrapped with R) in KNIME for regression problems - a powerful auto-machine-learning framework (https://hub.knime.c…
    l20121 > Public > kn_automl_h2o_regression_r
    0
    l20121
  6. Workflow
    Simple example to make a random forest (rpart) model with R in KNIME using the iris dataset. And saving an reusing the model with PMML
    Machine learning Knime R
    +2
    Simple example to make a random forest (rpart) model with R in KNIME using the iris dataset. And saving an reusing the model with…
    mlauber71 > Public > kn_example_r_iris
    0
    mlauber71
  7. Workflow
    use R to convert hex to dec
    R Hex Dec
    +3
    use R to convert hex to dec
    mlauber71 > Public > kn_example_r_hex_convert
    0
    mlauber71
  8. Workflow
    use R library(readr) to read (messy) CSV file into KNIME
    Parquet Arrow Import
    +7
    use R library(readr) to read (messy) CSV file into KNIME Export the data to SQLite, ARFF and Parquet and demonstrate to read the …
    mlauber71 > Public > kn_example_r_read_single_csv_file
    0
    mlauber71
  9. Workflow
    Decode base64 data
    Base64 Knime Decode
    +2
    There has been no description set for this workflow's metadata.
    mlauber71 > Public > kn_example_base64
    0
    mlauber71
  10. Workflow
    Import Excel/XLSX file with R's openxlsx package
    KNIME Excel Import
    +3
    Import Excel/XLSX file with R's openxlsx package
    mlauber71 > Public > kn_example_r_openxlsx_read_excel_file
    0
    mlauber71
  11. Workflow
    Read tables from Word documents (.docx) and import them into KNIME
    R Knime Import
    +7
    usage of R package docxtractr to import tables from a Word document In this example we have a changing table structure which is c…
    mlauber71 > Public > kn_example_r_docx_import_table3
    0
    mlauber71
  12. Workflow
    try to import netcdf into R and PostGIS
    R Netcdf Knime
    +3
    A collection of maybe useful links to websites concerning the import of netcdf data into Postgis - with the help of R https://for…
    mlauber71 > Public > forum > kn_forum_import_netcdf > f_001_import_netcdf
    0
    mlauber71
  13. Workflow
    A meta collection about handling data and time functions in KNIME, R and SQL (including databases and big data systems)
    Date Time Knime
    +6
    A meta collection about handling data and time functions in KNIME, R and SQL (including databases and big data systems) Node Guid…
    mlauber71 > Public > _date_time_formats_meta_collection
    0
    mlauber71
  14. Workflow
    Import CSV data with R's readr
    Import Knime R
    +1
    use R package readr to import more complex CSV and text files into KNIME
    mlauber71 > Public > kn_example_import_csv_r_readr
    0
    mlauber71
  15. Workflow
    Read tables from Word documents (.docx) and import them into KNIME.
    R Knime Import
    +4
    usage of R package docxtractr to import tables from a Word document
    mlauber71 > Public > kn_example_r_docx_import_table
    0
    mlauber71
  16. Workflow
    Use Java and Regex to extract the last portion of a ID number
    Java R Regex
    +6
    Find a pattern in a string with a combination of Java or R
    mlauber71 > Public > kn_example_text_number_value_regex
    0
    mlauber71
  17. Workflow
    Minimal example of using models with R and KNIME
    R Knime Model
    +3
    Minimal example how to combine R and KNIME to create a simple model, store the result and reuse it later
    mlauber71 > Public > kn_minimal_r_script_model
    0
    mlauber71
  18. Workflow
    Create Heatmaps in KNIME and use R to add Dendrograms
    Knime R Heatmap
    +2
    It is possible to create heatmaps with dendrograms with the help to R. You would have to check the code if the distance and clust…
    mlauber71 > Public > kn_example_r_heatmap_cars
    0
    mlauber71
  19. Workflow
    use R to convert hex to strings
    R Hex Dec
    +4
    use R to convert hex to strings
    mlauber71 > Public > kn_example_r_hex_convert_string
    0
    mlauber71
  20. Workflow
    use R package gdata to import older Excel files
    R KNIME Excel
    +1
    use R package gdata to import older Excel files
    mlauber71 > Public > kn_example_excel_old_files_import
    0
    mlauber71