E-learning – KNIME Hub

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Workflow
Evaluating the Performance of a Regression Model

Model evaluation Regression Prediction
+10

This workflow trains a linear regression model that predicts the amount of a credit. The performance of the linear regression mod…

knime > Examples > 04_Analytics > 10_Scoring > 04_Evaluating_Regression_Model_Performance

2
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Workflow
Column Expressions for Data Manipulation

ETL Data manipulation Data transformation
+8

This is an example worklow to manipulate string values, transform numeric values, and generate new columns using the following: 1…

knime > Examples > 02_ETL_Data_Manipulation > 04_Transformation > 03_Column_Expressions_for_Data_Manipulation

1
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Workflow
01_DateTime_Manipulation

E-learning Date Time
+2

E-learning course exercise. Convert strings to Date&Time and manipulate Date&Time values.

burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 01_DateTime_Manipulation

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Workflow
01_DateTime_Manipulation - Solution

E-learning Date Time
+2

Solution to an e-learning course exercise. Convert strings to Date&Time and manipulate Date&Time values.

burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 01_DateTime_Manipulation - Solution

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Workflow
01_DateTime_Manipulation - Solution

E-learning Date Time
+2

Solution to an e-learning course exercise. Convert strings to Date&Time and manipulate Date&Time values.

stervis > Public > E-Learning > L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 01_DateTime_Manipulation - Solution

0
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Workflow
01_Read_Data_from_Text_File

E-learning Csv Data access
+1

E-learning course exercise. Read data from a text file.

mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 01_Read_Data_from_Text_File

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Workflow
01_Read_Data_from_Text_File - Solution

E-learning Csv Data access
+1

Solution to an e-learning course exercise. Read data from a text file.

a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 01_Read_Data_from_Text_File - Solution

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Workflow
01_Read_Data_from_Text_File - Solution

E-learning Csv Data access
+1

Solution to an e-learning course exercise. Read data from a text file.

mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 01_Read_Data_from_Text_File - Solution

0
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Workflow
02_Database_Data_Manipulation

E-learning Database SQLite
+2

E-learning course exercise. Filter a database table directly on the database. Read the filtered data into a KNIME data table.

burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 02_Database_Data_Manipulation

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Workflow
02_Read_Data_from_Table_File

E-learning Table Data access
+1

E-learning course exercise. Read data from a table file.

a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 02_Read_Data_from_Table_File

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Workflow
02_Read_Data_from_Table_File

E-learning Table Data access
+1

E-learning course exercise. Read data from a table file.

mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Exercises > 02_Read_Data_from_Table_File

0
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Workflow
02_Read_Data_from_Table_File - Solution

E-learning Table Data access
+1

Solution to an e-learning course exercise. Read data from a table file.

mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 02_Read_Data_from_Table_File - Solution

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Workflow
02_Scatter_Plot - Solution

E-learning Scatter plot Interactive view
+2

Solution to an e-learning course exercise. Explore the relationship between two numeric columns.

stervis > Public > E-Learning > L2-DW KNIME Analytics Platform for Data Wranglers - Advanced > Solutions > 02_Scatter_Plot - Solution

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Workflow
03_Flow_Variables

E-learning Parameter Configuration
+2

E-learning course exercise. Use flow variables to overwrite node configurations.

burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Exercises > 03_Flow_Variables

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Workflow
03_Flow_Variables - Solution

E-learning Parameter Configuration
+2

Solution to an e-learning course exercise. Use flow variables to overwrite node configurations.

burdhasp > Public > Exercises - L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 03_Flow_Variables - Solution

0
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Workflow
03_Read_Data_from_Excel_File - Solution

E-learning Excel Data access
+1

Solution to an e-learning course exercise. Read data from an Excel file.

a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 03_Read_Data_from_Excel_File - Solution

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Workflow
03_Write_Data_to_File - Solution

E-learning Export Csv
+1

Solution to an e-learning course exercise. Filter data and write the results to a CSV file.

stervis > Public > E-Learning > L2-DW KNIME Analytics Platform for Data Wranglers - Advanced > Solutions > 03_Write_Data_to_File - Solution

0
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Workflow
04_Components - Solution

E-learning Configuration Component
+3

Solution to an e-learning course exercise. Use, edit, and share a component.

stervis > Public > E-Learning > L2-DS KNIME Analytics Platform for Data Scientists - Advanced > Solutions > 04_Components - Solution

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Workflow
04_Read_Data_Using_Workflow_Relative_Path - Solution

E-learning Csv Excel
+3

Solution to an e-learning course exercise. Read data from different file formats using the workflow relative path.

a2620 > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04_Read_Data_Using_Workflow_Relative_Path - Solution

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Workflow
04_Read_Data_Using_Workflow_Relative_Path - Solution

E-learning Csv Excel
+3

Solution to an e-learning course exercise. Read data from different file formats using the workflow relative path.

mavalenciaor > Public > L1-DS KNIME Analytics Platform for Data Scientists - Basics > Solutions > 04_Read_Data_Using_Workflow_Relative_Path - Solution

0

Filter

Evaluating the Performance of a Regression Model

Column Expressions for Data Manipulation

01_DateTime_Manipulation

01_DateTime_Manipulation - Solution

01_DateTime_Manipulation - Solution

01_Read_Data_from_Text_File

01_Read_Data_from_Text_File - Solution

01_Read_Data_from_Text_File - Solution

02_Database_Data_Manipulation

02_Read_Data_from_Table_File

02_Read_Data_from_Table_File

02_Read_Data_from_Table_File - Solution

02_Scatter_Plot - Solution

03_Flow_Variables

03_Flow_Variables - Solution

03_Read_Data_from_Excel_File - Solution

03_Write_Data_to_File - Solution

04_Components - Solution

04_Read_Data_Using_Workflow_Relative_Path - Solution

04_Read_Data_Using_Workflow_Relative_Path - Solution