count_internal

Internal function to count the messages

internal

Allows to efficiently parse, filter, and write binary ITCH Files (Version 5.0) containing detailed financial transactions as distributed by NASDAQ to an R data.table.

David Zimmermann

RITCH

R Parser for the ITCH-Protocol

David Zimmermann-Kollenda

count_internal function

<dl><dt>x</dt>
<dd>a data.frame containing the message types and the counts</dd>
<dt>types</dt>
<dd>a vector containing the types</dd></dl>

Arguments

Internal function to count the messages — count_internal

<dl>

<dt>x</dt>
<dd>a data.frame containing the message types and the counts</dd>


<dt>types</dt>
<dd>a vector containing the types</dd>

</dl>

count_internal: Internal function to count the messages

Description

Usage

Value

Arguments

Examples