219 results
- Go to itemThis workflow trains a linear regression model that predicts the amount of a credit. The performance of the linear regression mod…2
- Go to itemThis is an example worklow to manipulate string values, transform numeric values, and generate new columns using the following: 1…1
- Go to itemE-learning course exercise. Combine data tables side-by-side using the join operation.0
- Go to itemE-learning course exercise. Evaluate the performance of a classification model with a confusion matrix, and class and overall acc…0
- Go to itemE-learning course exercise. Calculate summary statistics for subgroups of data with the Pivoting node.0
- Go to itemE-learning course exercise. Train a decision tree. Change the algorithm settings to improve the classification accuracy.0
- Go to itemE-learning course exercise. Combine data tables on top of each other using the concatenate operation.0
- Go to itemE-learning course exercise. Send data and optionally an image to a BIRT report. Use the BIRT Report Editor to define the layout o…0
- Go to itemE-learning course exercise. Read data from different file formats using the workflow relative path.0
- Go to itemSolution to an e-learning course exercise. Calculate summary statistics for subgroups of data with the GroupBy node.0
- Go to itemE-learning course exercise. Manipulate strings and numbers. Generate new columns based on rules on existing columns.0
- Go to itemSolution to an e-learning course exercise. Combine data tables on top of each other using the concatenate operation.0
- Go to itemSolution to an e-learning course exercise. Send data and optionally an image to a BIRT report. Use the BIRT Report Editor to defi…0
- Go to itemSolution to an e-learning course exercise. Use flow variables to overwrite node configurations.0