Split and stack table
This shows how to do this by Table Cropper and Concatenate, but also using UnPivot / Pivot and additionally shows ways to rename the columns. It also, in […]
Stack Table Columns as Rows
Chosen (usually "repeated") Columns from a table are stacked so that new rows are created for each. The values of other (non-stacked) columns are […]
s_605_spark_prepare_data
s_605 - apply the label encoding and other transformations stored in SQL code and the selected final column as RegEx string Get the results back and export […]
KNIME_eksamen_rigtig
<h2>Assumpton 1 2022/ 2023 Dataset</h2>
Topic Model Evalaution
In the last step users need to configure the Topic Extractor (LDA) node or Topic Extractor (STM) component. A node is different from a component in the […]
Activity 2.1 Topic Modeling
Extracts 2 topics from the input documents and 10 words to represent each topic. Each document is assigned to the topics together with a score of […]
Activity 3.1 Topic Model Evaluation Topic Scorer
In the last step users need to configure the Topic Extractor (LDA) node or Topic Extractor (STM) component. A node is different from a component in the […]
20220210 Pikairos How to Split 1 Column to 9 Columns using regex
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