mergeByStoxKeys

Data tables of class <code><a rd-options="data.table" href="/link/data.table?package=RstoxData&version=1.2.1&to=data.table" data-mini-rdoc="data.table::data.table">data.table</a></code>.

x, y

Input data type. Text string of <code>StoxBiotic</code>
or <code>StoxAcoustic</code>.

StoxDataType

Specify key columns from <code>y</code>. <code>NULL</code> means
all similarly named columns from <code>x</code> and <code>y</code> will be
merged. Default to <code>NULL</code>.

toMergeFromY

Whether to replace the variables in the target.
Default to <code>FALSE</code>.

replace

Extra parameters that will be passed into <code><a rd-options="data.table" href="/link/merge?package=RstoxData&version=1.2.1&to=data.table" data-mini-rdoc="data.table::merge">merge</a></code>.

Merge two data tables by StoX keys

Set of tools to read and manipulate various data formats for fisheries. Mainly
catered towards scientific trawl survey sampling ('biotic') data, acoustic
trawl data, and commercial fishing catch ('landings') data. Among the
supported data formats are the data products from the Norwegian Institute
Marine Research ('IMR') and the International Council for the Exploration of
the Sea (ICES).

Ibrahim Umar

RstoxData

Tools to Read and Manipulate Fisheries Data

Sindre Vatnehol

Arne Johannes Holmin

Edvin Fuglebakk

Espen Johnsen

Norwegian Institute of Marine Research 

mergeByStoxKeys function

Data tables of class <code><a rd-options='data.table' href='data.table'>data.table</a></code>.

Extra parameters that will be passed into <code><a rd-options='data.table' href='merge'>merge</a></code>.

mergeByStoxKeys: Merge two data tables by StoX keys

Description

Usage

Arguments

Value