Difference between revisions of "Dataset"
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|description=A '''dataset''' is a collection of data. In the context of databases a dataset represents the collection of entries in a database-table. In this table columns represent [[Attribute|attributes]] and rows display the according values of the entries. | |description=A '''dataset''' is a collection of data. In the context of databases a dataset represents the collection of entries in a database-table. In this table columns represent [[Attribute|attributes]] and rows display the according values of the entries. | ||
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{{MitoPedia concepts | {{MitoPedia concepts}} | ||
|mitopedia | {{MitoPedia methods}} | ||
{{MitoPedia O2k and high-resolution respirometry | |||
|mitopedia O2k and high-resolution respirometry=Oroboros QM | |||
}} | }} | ||
{{MitoPedia topics}} | {{MitoPedia topics}} | ||
Author: [[User:Weber Benno|Weber Benno]] 10:18, 11 February 2016 (CET) | |||
== Example == | == Example == | ||
Latest revision as of 05:10, 19 July 2022
- high-resolution terminology - matching measurements at high-resolution
Dataset
Description
A dataset is a collection of data. In the context of databases a dataset represents the collection of entries in a database-table. In this table columns represent attributes and rows display the according values of the entries.
MitoPedia O2k and high-resolution respirometry:
Oroboros QM
Author: Weber Benno 10:18, 11 February 2016 (CET)
Example
A car dataset consists of 3 entries:
- Car A
- Car B
- Car C
For each of those cars the dataset includes information about the attributes:
- length
- weight
- color
The car names together with the attributes represent one dataset. A database can consist of several datasets. The car dataset could look like this:
| name | length[m] | weight[kg] | color |
|---|---|---|---|
| Car A | 4.5 | 1234 | blue |
| Car B | 3.2 | 879 | red |
| Car C | 5.0 | 1000 | blue |
Terminology questions
- What is an experiment? Do we have to re-define the term 'experiment', or distinguish various modalities in using the term?
- ~ Gnaiger Erich 06:11, 3 February 2016 (CET)
- In order to avoid confusion I changed the given example of a dataset. It was not a well chosen example.
- Weber Benno 10:21, 3 February 2016 (CET)
