Dataverse:DDI

DDI

No tratamento de dados tabulares, o Dataverse gerar as descrições dos campos (Field) do arquivo.

Também é possível customizar o nome dos campos, porém só funciona em dados .SDATA ou .RData

Dados com categorias rescritas

https://demodv.scholarsportal.info/file.xhtml?fileId=12488&datasetVersionId=1450

 <location fileid="f12488"/>
  <labl level="variable">Gender</labl>
   <sumStat type="vald">202.0</sumStat>
   <sumStat type="invd">2.0</sumStat>
   <sumStat type="mean">0.2772277227722772</sumStat>
   <sumStat type="min">0.0</sumStat>
   <sumStat type="max">1.0</sumStat>
   <sumStat type="stdev">0.4487420090323728</sumStat>
   <sumStat type="mode">.</sumStat>
   <sumStat type="medn">0.0</sumStat>
<catgry>
<catValu>1</catValu>
  <labl level="category">Male</labl>
  <catStat type="freq">56</catStat>
</catgry>
<catgry>
  <catValu>0</catValu>
   <labl level="category">Female</labl>
   <catStat type="freq">146</catStat>
</catgry>
<varFormat type="numeric"/>
   <notes subject="Universal Numeric Fingerprint" level="variable" type="Dataverse:UNF">UNF:6:yzhZC32ol+0yOdfw6GypLA==</notes>

Informações

Note: When the ingest recognizes a CSV or TSV column as a numeric vector, or as a date/time value, this information is reflected and saved in the database as the data variable metadata. To inspect that metadata, select Variable Metadata listed as a download option for the tabular file. This will export the variable records in the DDI XML format. (Alternatively, this metadata fragment can be downloaded via the Data Access API; for example: http://localhost:8080/api/access/datafile/<FILEID>/metadata/ddi).

Boas Práticas

* Boas Práticas (Guia)

Nesstar

https://github.com/IQSS/dataverse/issues/4593