How to do some basic operations in Constellab?

Jonathan Plassais
May 15, 2023, 3:50 PM

Data analysis starts with the transformation of the data into a suitable format for analysis, such as converting variables, aggregating data, or normalizing values. In a previous story, I showed how to import a data set in Constellab. In this new video, I show you how to start with some basic functions, in particular :

  • how to select columns with Table columns selector
  • how to transpose a table with Table transposer
  • how to scale data values with Table scaler and Table columns scaler

To sum up:
1 - create a new experiment and select a resource of type Table
2 - click on Add an object then Add a process to get access to the list of all tasks. Select the task you need, check the configuration and run the experiment
3 - optional: by default, the new resource (Table) will have the same name of the input. You can change the name from the menu option of the resource.

This demonstration was done using tasks from the brick gws_core in version 0.5.2.