adjust_ages

adjust_plus_min_ages_df

adjust_plus_min_ages

These functions performs two tasks. It lumps all ages greater than the
plus group into that age, and it filters data only to those greater than
or equal to the minimum age. <code>adjust_plus_min_ages</code> works on a vector
whereas <code>adjust_plus_min_ages_df</code> words on a data.frame

Provides methods for implementing hierarchical age length keys
to estimate fish ages from lengths using data borrowing. Users can create
hierarchical age length keys and use them to assign ages given length.

Paul Frater

halk

Methods to Create Hierarchical Age Length Keys for Age
Assignment

adjust_ages function

<dl><dt>data</dt>
<dd>Data with age as a column, or a numeric vector of ages</dd>
<dt>minage</dt>
<dd>Numeric. The minimum age; everything else is excluded</dd>
<dt>pls_grp</dt>
<dd>Numeric. The plus group; all ages older will be lumped into
this group</dd>
<dt>age_vec</dt>
<dd>A vector of ages</dd></dl>

Arguments

Adjusts data to account for plus group or minimum age — adjust_ages

<dl>

<dt>data</dt>
<dd>Data with age as a column, or a numeric vector of ages</dd>


<dt>minage</dt>
<dd>Numeric. The minimum age; everything else is excluded</dd>


<dt>pls_grp</dt>
<dd>Numeric. The plus group; all ages older will be lumped into
this group</dd>


<dt>age_vec</dt>
<dd>A vector of ages</dd>

</dl>

adjust_ages: Adjusts data to account for plus group or minimum age

Description

Usage

Value

Arguments