constraints.checkMinimum

Specifies a minimum value for a field. This is different to <code>minLength</code> which checks the number of items in the value. 
A minimum value constraint checks whether a field value is greater than or equal to the specified value. 
The range checking depends on the type of the field. E.g. an integer field may have a minimum value of 100.
If a minimum value constraint is specified then the field descriptor <code>MUST</code> contain a type key.

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 

constraints.checkMinimum function

<dl><dt>constraint</dt>
<dd>numeric constraint value</dd>
<dt>value</dt>
<dd>numeric value to meet the constraint</dd></dl>

Arguments

Check if minimum constraint is met — constraints.checkMinimum

<dl>

<dt>constraint</dt>
<dd>numeric constraint value</dd>


<dt>value</dt>
<dd>numeric value to meet the constraint</dd>

</dl>

constraints.checkMinimum: Check if minimum constraint is met

Description

Usage

Value

Arguments

See Also

Examples