You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@systemml.apache.org by "Deron Eriksson (JIRA)" <ji...@apache.org> on 2016/08/30 00:01:40 UTC
[jira] [Updated] (SYSTEMML-887) Automatic DataFrame type
determination in MLContext
[ https://issues.apache.org/jira/browse/SYSTEMML-887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Deron Eriksson updated SYSTEMML-887:
------------------------------------
Description:
Currently the new MLContext API supports the following 4 DataFrame types:
1) ID column with doubles
2) No ID column with doubles
3) ID column with vector
4) No ID column with vector
When feeding a DataFrame input into the new MLContext API, the DataFrame type can be specified as a MatrixFormat.
For usability, the DataFrame type should also be dynamically determined from the data structure and data itself.
was:
Currently the new MLContext API supports the following 4 DataFrame types:
1) ID column with doubles
2) No ID column with doubles
3) ID column with vector
4) No ID column with vector
When feeding a DataFrame input into the new MLContext API, the DataFrame type can be specified as a MatrixFormat.
For usability, the DataFrame type can also be dynamically determined from the data structure and data itself.
> Automatic DataFrame type determination in MLContext
> ---------------------------------------------------
>
> Key: SYSTEMML-887
> URL: https://issues.apache.org/jira/browse/SYSTEMML-887
> Project: SystemML
> Issue Type: Task
> Components: APIs
> Reporter: Deron Eriksson
> Assignee: Deron Eriksson
>
> Currently the new MLContext API supports the following 4 DataFrame types:
> 1) ID column with doubles
> 2) No ID column with doubles
> 3) ID column with vector
> 4) No ID column with vector
> When feeding a DataFrame input into the new MLContext API, the DataFrame type can be specified as a MatrixFormat.
> For usability, the DataFrame type should also be dynamically determined from the data structure and data itself.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)