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Knime Import Rstudio Csv Readr Ggplot2 Automl Graphic Scripting Local (deprecated)
+2
  1. Workflow
    TweetKollidR
    Twitter Visualisation Network
    +2
    A workflow to collect and visualise data from Twitter. Using the Twitter API, this workflow retrieves tweets that match specified…
    angusveitch > Public > TweetKollidR
    16
    angusveitch
  2. Workflow
    Gene Expression Analysis
    Life Sciences Bioinformatics R
    +2
    In this workflow, we analyze RNA-Seq data from tumors and matched normal tissue from three patients with oral squamous cell carci…
    knime > Examples > 08_Other_Analytics_Types > 02_Chemistry_and_Life_Sciences > 07_Gene_Expression_Analysis
    2
    knime
  3. Workflow
    very basic R nodes in KNIME - knime.in, knime.out and handle Flow Variables
    R Rstudio Flow variables
    +8
    very basic R nodes in KNIME - knime.in, knime.out and handle Flow Variables The Component will provide you with a curated R versi…
    mlauber71 > Public > kn_example_r_basic_knime_in_out_flow_variable
    1
    mlauber71
  4. Workflow
    Plate Reader
    HTS High throughput screening R
    +9
    Version 1.1 2021-03-02 This workflow reads a table of raw data arranged in a conventional microplate format (96-well, 384-well an…
    ndwulst > High-Throughput Screening Tools > Plate Reader
    1
    ndwulst
  5. Workflow
    Import DBF (dBase) file with the help of R's foreign library or Python packages
    Dbf Dbase File
    +5
    Import DBF (dBase) file with the help of R's foreign library or Python packages
    mlauber71 > Public > forum > kn_forum_1782_dbf_import_dbase_file_r
    1
    mlauber71
  6. 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
  7. Workflow
    Create a SQLite table with R (and manipulate data)
    Sqlite R Database
    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…
    mlauber71 > Public > kn_example_r_sqlite_multiple_tables_40
    1
    mlauber71
  8. Workflow
    use R's openxlsx to add a worksheet to an existing Excel file with a macro .xlsm
    Openxlsx Xlsm Macro
    +5
    it is possible to use R’s openxlsx to add sheets from within KNIME to an existing Excel file which contains Macros.. With newer E…
    mlauber71 > Public > kn_example_excel_macros_xlsm
    1
    mlauber71
  9. 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
  10. 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
  11. Workflow
    KNIME and SQLite - simple example (4.0 New DB nodes)
    DB Sqlite R
    +2
    this demonstrates the use of a local SQLite database where you can store data and keep the variable type and perform database ope…
    mlauber71 > Public > sqlite_knime_40 > t_001_sqlite_knime_40_db_nodes
    1
    mlauber71
  12. Workflow
    Will they blend? An Ensemble model from R, Python, and KNIME models
    Will they blend Python R
    +1
    The challenge is to blend together models from different analytics platforms - i.e. Python , R, and KNIME - to create an ensemble…
    knime > Examples > 04_Analytics > 13_Meta_Learning > 04_Cross-Platform_Ensemble_Model
    1
    knime
  13. Workflow
    Soccer R report example
    BIRT Reporting R
    The workflow reads a small data set containing statistics from the 2006 world soccer championship (e.g. for each participating co…
    knime > Examples > 05_Reporting > 01_BIRT > 06_Report_for_Soccer_Data_with_R
    1
    knime
  14. Workflow
    Basic R Usage
    R RStudio Coding
    +1
    Here it is demonstrated how different R nodes are used together. The data is read via the R Source node and afterwards different …
    knime > Examples > 07_Scripting > 02_R > 01_Example_of_R_Snippet
    1
    knime
  15. Workflow
    Import messy CSV file
    Csv Readr R
    +2
    Import messy CSV file
    mlauber71 > Public > forum > kn_forum_26453_import_csv_messy_file
    0
    mlauber71
  16. Workflow
    use R library(readxl) to read XLSX/Excel file into KNIME
    Parquet Arrow Import
    +7
    use R library(readxl) to read XLSX/Excel file into KNIME Export the data to SQLite, ARFF and Parquet and demonstrate to read the …
    mlauber71 > Public > kn_example_r_read_single_xlsx_file
    0
    mlauber71
  17. Workflow
    use R's openxlsx to remove an existing worksheet from an Excel file
    Openxlsx Excel Load
    +5
    use R's openxlsx to remove an existing worksheet from an Excel file edit: warning! in this example from the first sheet "data1" s…
    mlauber71 > Public > kn_example_r_excel_remove_sheet
    0
    mlauber71
  18. 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
  19. Workflow
    Generating A to ZZ using R
    R A ZZ
    +5
    This is workflow designed to generate single-letter and two-letter combinations from A to ZZ using R programming language There a…
    ndwulst > Public > Generating A to ZZ using R
    0
    ndwulst
  20. Workflow
    examples of Venn gramms
    R Graphic Venn
    +1
    Create several Venn Gramms in KNIME with the help of R
    mlauber71 > Public > kn_example_venn_gram
    0
    mlauber71