Hub

9 results

Filter
Filter by tag
Readr
Import R Csv Knime Library Read Arrow Gzip Parquet
  1. 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
  2. Workflow
    Force R’s readr to import all columns of a messy CSV file as strings - allow changing table structures
    Csv Import Force
    +6
    Force R’s readr to import all columns of a messy CSV file as strings - allow changing table structures ——— library(readr) file_lo…
    mlauber71 > Public > kn_example_r_import_csv_messy_loop_force_all_string
    0
    mlauber71
  3. 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
  4. Workflow
    Force R’s readr to import all columns of a CSV file as strings
    Csv Import Force
    +6
    Force R’s readr to import all columns as strings ——— library(readr) file_location <- knime.flow.in[["Location"]] knime.out <- as.…
    mlauber71 > Public > kn_example_r_import_csv_r_readr_force_all_string
    0
    mlauber71
  5. 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
  6. Workflow
    use R library (readr) to read CSV file into KNIME with UTF-16LE encoding
    Parquet Arrow Import
    +7
    use R library (readr) to read CSV file into KNIME with UTF-16LE encoding locale = locale(encoding = "UTF-16LE")
    mlauber71 > Public > kn_example_r_readr_locale_encoding
    0
    mlauber71
  7. Workflow
    import messy CSV file with double quotes and unmatched quotes at beginning and end (forum 44692)
    Csv Import Messy
    +3
    import messy CSV file with double quotes and unmatched quotes at beginning and end (forum 44692)
    mlauber71 > Forum > 2022 > kn_forum_44692_csv_file_comma
    0
    mlauber71
  8. 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
  9. Workflow
    use R library(readxl) to read XLSX/Excel file into KNIME and skipt the first 3 rows
    Import Knime Read
    +4
    use R library(readxl) to read XLSX/Excel file into KNIME and skipt the first 3 rows
    mlauber71 > Public > kn_example_r_read_xlsx_file_skip_lines
    0
    mlauber71