is.MatrixModel

A matrix model is a special RelTableModel object with 3 and only 3 fields:
2 of types 'row' and 'column' and the 3rd of your choice.

The aim of this package is to manipulate relational
data models in R.
It provides functions to create, modify and export data models
in json format.
It also allows importing models created
with 'MySQL Workbench' (<https://www.mysql.com/products/workbench/>).
These functions are accessible through a graphical user
interface made with 'shiny'.
Constraints such as types, keys, uniqueness and mandatory fields are
automatically checked and corrected when editing a model.
Finally, real data can be confronted to a model to check their compatibility.

Patrice Godard

ReDaMoR

Relational Data Modeler

Kai Lin

is.MatrixModel function

<dl><dt>x</dt>
<dd>any object</dd></dl>

Arguments

Check if the object is a RelTableModel matrix object — is.MatrixModel

<dl>

<dt>x</dt>
<dd>any object</dd>

</dl>

is.MatrixModel: Check if the object is a RelTableModel matrix object

Description

Usage

Value

Arguments