Waveform Database Generator (Version 1)
Donated on 11/9/1988
CART book's waveform domains
Dataset Characteristics
Multivariate, Data-Generator
Subject Area
Physical Science
Associated Tasks
Classification
Feature Type
Real
# Instances
5000
# Features
21
Dataset Information
Additional Information
Notes: -- 3 classes of waves -- 21 attributes, all of which include noise -- See the book for details (49-55, 169) -- waveform.data.Z contains 5000 instances
Has Missing Values?
No
Variables Table
| Variable Name | Role | Type | Demographic | Description | Units | Missing Values |
|---|---|---|---|---|---|---|
| Attribute1 | Feature | Continuous | no | |||
| Attribute2 | Feature | Continuous | no | |||
| Attribute3 | Feature | Continuous | no | |||
| Attribute4 | Feature | Continuous | no | |||
| Attribute5 | Feature | Continuous | no | |||
| Attribute6 | Feature | Continuous | no | |||
| Attribute7 | Feature | Continuous | no | |||
| Attribute8 | Feature | Continuous | no | |||
| Attribute9 | Feature | Continuous | no | |||
| Attribute10 | Feature | Continuous | no |
0 to 10 of 22
Additional Variable Information
-- Each class is generated from a combination of 2 of 3 "base" waves -- Each instance is generated f added noise (mean 0, variance 1) in each attribute -- See the book for details (49-55, 169)
Baseline Model Performance
Breiman,L. and Stone,C.J.. (1988). Waveform Database Generator (Version 1). UCI Machine Learning Repository. https://doi.org/10.24432/C5CS3C.
@misc{misc_waveform_database_generator_(version_1)_107,
author = {Breiman,L. and Stone,C.J.},
title = {{Waveform Database Generator (Version 1)}},
year = {1988},
howpublished = {UCI Machine Learning Repository},
note = {{DOI}: https://doi.org/10.24432/C5CS3C}
}pip install ucimlrepo
from ucimlrepo import fetch_ucirepo # fetch dataset waveform_database_generator_version_1 = fetch_ucirepo(id=107) # data (as pandas dataframes) X = waveform_database_generator_version_1.data.features y = waveform_database_generator_version_1.data.targets # metadata print(waveform_database_generator_version_1.metadata) # variable information print(waveform_database_generator_version_1.variables)
Creators
L. Breiman
C.J. Stone
DOI
License
This dataset is licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license.
This allows for the sharing and adaptation of the datasets for any purpose, provided that the appropriate credit is given.