This directory contains 11 workflows.
01 Read Data from File - Solution Solution workflow to an exercise for reading data from a file. CHECK YOUR ANSWERS: a. The reader nodes used in […]
02 Accessing Databases - Solution Solution to an exercise for reading data from a database. CHECK YOUR ANSWERS: The connector node to use here is […]
03 Row and Column Filtering - Solution Solution to an exercise for filtering rows and columns. CHECK YOUR ANSWERS: Out of the adults in the […]
04 Data Transformation - Solution Solution to an exercise for transforming data. Perform data transformations with the Rule Engine, Math Formula, […]
05 Data Visualization - Solution Solution to an exercise for data visualization. Explore statistics and relationships in data with the Data […]
06 Aggregations - Solution Solution to an exercise for data aggregation. Calculate summary statistics for subgroups of data with the GroupBy and […]
07 Join and Concatenate - Solution Solution to an exercise for joining and concatenating data. Combine data tables side-by-side using the join […]
08 Regression Model - Solution Solution to an exercise for training a model for numeric prediction. Train and apply a linear regression model. […]
09 Decision Tree Model - Solution Solution to an exercise for training a classification model. Train and apply a decision tree model. Evaluate the […]
10 Write Data to a File - Solution Solution to an exercise for exporting data. Aggregate data and write the results into a CSV file. CHECK YOUR […]
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