<precision>

<precision> indicates the numerical accuracy or precision associated with some aspect of the text markup. [21.2. Indications of Precision]
Modulecertainty
Attributes
calendarindicates one or more systems or calendars to which the date represented by the content of this element belongs.
Deprecatedwill be removed on 2024-11-11
Status Optional
Datatype 1–∞ occurrences of teidata.pointer separated by whitespace
Schematron

<sch:rule context="tei:*[@calendar]">
<sch:assert test="string-length( normalize-space(.) ) gt 0"> @calendar indicates one or more
systems or calendars to which the date represented by the content of this element belongs,
but this <sch:name/> element has no textual content.</sch:assert>
</sch:rule>
precisioncharacterizes the precision of the element or attribute pointed to by the precision element.
Status Optional
Datatype teidata.certainty
stdDeviationsupplies a standard deviation associated with the value in question
Status Optional
Datatype teidata.numeric
Member of
Contained by
May contain
certainty: certainty precision
core: desc
Example
<date xml:id="date001notBefore="0014"
 notAfter="0064">
Within about 50
years of the death of Augustus</date>
<precision target="#date001"
 match="@notBeforeprecision="high"/>

<precision target="#date001"
 match="@notAfterprecision="low"/>
Example
<date notBefore="1632notAfter="1642">Not more than ten years before the start of the Civil War
<precision match="@notBefore"
  precision="low"/>

 <precision match="@notAfter"
  precision="high"/>

</date>
Content model
<content>
 <alternate minOccurs="0"
  maxOccurs="unbounded">

  <classRef key="model.descLike"/>
  <classRef key="model.certLike"/>
 </alternate>
</content>
Schema Declaration
element precision
{
   tei_att.global.attributes,
   tei_att.scoping.attributes,
   tei_att.ranging.attributes,
   tei_att.datable.attributes,
   attribute calendar { list { teidata.pointer+ } }?,
   attribute precision { teidata.certainty }?,
   attribute stdDeviation { teidata.numeric }?,
   ( tei_model.descLike | tei_model.certLike )*
}