Profile

Class to represent JSON Schema profile from <a href="https://specs.frictionlessdata.io/schemas/registry.json">Profiles Registry</a>.

data

Allows to work with 'Table Schema' (<https://specs.frictionlessdata.io/table-schema/>). 'Table Schema' is well suited for use cases around handling and validating tabular data in text formats such as 'csv', but its utility extends well beyond this core usage, towards a range of applications where data benefits from a portable schema format. The 'tableschema.r' package can load and validate any table schema descriptor, allow the creation and modification of descriptors, expose methods for reading and streaming data that conforms to a 'Table Schema' via the 'Tabular Data Resource' abstraction.

Kleanthis Koupidis

tableschema.r

Table Schema 'Frictionless Data'

Lazaros Ioannidis

Charalampos Bratsas

Open Knowledge International 

Profile function

Format

<dl><dt>profile</dt>
<dd>string profile name in registry or URL to JSON Schema</dd></dl>

Arguments

<dl></dl><dt><code>Profile$new(descriptor = descriptor)</code></dt>
<dd>Use <code>Profile.load</code> to instantiate <code>Profile</code> class.</dd>
 <dt><code>validate(descriptor)</code></dt>
<dd>Validate a tabular data package descriptor against the <code>Profile</code>.</dd>
 <code>descriptor </code>Retrieved and dereferenced tabular data package descriptor. 
 <code>(Object) </code>Returns <code>TRUE</code> if descriptor is valid or <code>FALSE</code> with error message.

Methods

<dl>
 <dt><code>name</code></dt>
<dd>Returns profile name if available.</dd></dl> <dt><code>jsonschema</code></dt>
<dd>Returns profile JSON Schema contents.</dd>

Properties

Class to represent JSON Schema profile from <a href='https://specs.frictionlessdata.io/schemas/registry.json'>Profiles Registry</a>.

Profile class — Profile

<dl>

<dt>profile</dt>
<dd>string profile name in registry or URL to JSON Schema</dd>

</dl>

<dl>

<dt><code>Profile$new(descriptor = descriptor)</code></dt>
<dd>Use <code>Profile.load</code> to instantiate <code>Profile</code> class.</dd>


 <dt><code>validate(descriptor)</code></dt>
<dd>Validate a tabular data package descriptor against the <code>Profile</code>.</dd>


 <code>descriptor </code>Retrieved and dereferenced tabular data package descriptor. 
 <code>(Object) </code>Returns <code>TRUE</code> if descriptor is valid or <code>FALSE</code> with error message.
 


</dl>

<dl>
 <dt><code>name</code></dt>
<dd>Returns profile name if available.</dd>

 <dt><code>jsonschema</code></dt>
<dd>Returns profile JSON Schema contents.</dd>


</dl>

Profile: Profile class

Description

Usage

Value

Format

Arguments

Methods

Properties

See Also