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Combine Clean and Summarize Spreadsheet Data

In this workflow, you'll read, combine, clean, and summarize data from multiple Excel sheets. You'll calculate the total volume of furniture when moving from one apartment to another.
read movies’scores
CSV Reader
director fb likes vs imdb score
Scatter Plot
output scatterplot
Image Writer (Port)
imdb score distribution
Histogram
HistogramPlot
Image Writer (Port)
Movie Language
Pie/Donut Chart (JavaScript) (legacy)
Image Writer (Port)
Min-Max Normalization
Normalizer
Filter Columns
Column Filter
imdb_score column
Column Filter
Clean Missing Values
Missing Value
Save Trained Model
PMML Writer
Table Partitioner
train model
Linear Regression Learner
Remove Missing Values
Missing Value
Evaluate Model
Numeric Scorer
Make Predictions
Regression Predictor
Combine Data Tables
Concatenate

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: Emilio.Silvestri
Created at: 2023-02-17
On NodePit since: 2025-12-23
Last update: 2025-12-23
Created with KNIME version: v5.9.0
Tags: ExcelSpreadsheetdata wrangling

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