A generic data structure with entries and variables.
The concept of dataset is a key element for machine learning, post-processing, data analysis, …
Dataset can be set
either from a file (
or from a NumPy array (
and can be enriched from a group of variables (
or from a single variable (
DatasetPlot is a generic graphical representation of a
that can be displayed on screen or saved to a file.
The different visualization tools
proposed by GEMSEO rely more and more on it
to factorize the code,
separate data and graph generation
and standardize the visualizations.
As an example,
RadarChart implements a
and is used by both
to visualize the constraints stored in a
to visualize the sensitivity indices generated by a
Examples of dataset.
GEMSEO proposes several datasets containing academic data to illustrate its capabilities:
create_iris_dataset()returns a collection of iris plants, mainly used to benchmark clustering and classification algorithms,