read_named_MM_header

Read the header of a named sparse matrix in MatrixMarket text format

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

read_named_MM_header function

<dl><dt>file</dt>
<dd>the file to read</dd>
<dt>guess_max</dt>
<dd>the number of lines to read to find the header.
(4 should be sufficient. Default: 20)</dd></dl>

Arguments

Read the header of a named sparse matrix in MatrixMarket text format — read_named_MM_header

<dl>

<dt>file</dt>
<dd>the file to read</dd>


<dt>guess_max</dt>
<dd>the number of lines to read to find the header.
(4 should be sufficient. Default: 20)</dd>

</dl>

read_named_MM_header: Read the header of a named sparse matrix in MatrixMarket text format

Description

Usage

Value

Arguments