maturity_at_age: A data frame of empirical weight at age for all fisheries and...
In pacific-hake/hake-assessment: Stock Assessment for Pacific Hake
maturity_at_age R Documentation
A data frame of empirical weight at age for all fisheries and all surveys
Description
A data frame of empirical weight at age for all fisheries and all surveys
Usage
maturity_at_age
Format
A data frame with many rows and eight columns:
- source
The fishery or survey the data came from
- weight
The fish weight ()
- sex
The sex of the fish, i.e., F, M, or U
- age
The age in years of the fish
- month
The month the fish was collected
- year
The year the fish was collected
- data_type
If the fish was collected on a fishing or survey vessel
- country
The country the fish was collected in
Proportion mature at each age
A vector of maturity values from the maturity ogive. The length of the vector
is the same as the number of ages in the model, not the number of ages in the
data.
maturity_at_age
A vector with 20 observations, one for each modelled age starting with age
zero.
Details
The data are stored in a data object that can be updated/built by running
the script in data-raw/maturity_at_age.R.
Source
Melissa Head
pacific-hake/hake-assessment documentation built on Jan. 14, 2025, 9:12 p.m.
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| maturity_at_age | R Documentation |
A data frame of empirical weight at age for all fisheries and all surveys
Description
A data frame of empirical weight at age for all fisheries and all surveys
Usage
maturity_at_age
Format
A data frame with many rows and eight columns:
- source
The fishery or survey the data came from
- weight
The fish weight ()
- sex
The sex of the fish, i.e., F, M, or U
- age
The age in years of the fish
- month
The month the fish was collected
- year
The year the fish was collected
- data_type
If the fish was collected on a fishing or survey vessel
- country
The country the fish was collected in
Proportion mature at each age
A vector of maturity values from the maturity ogive. The length of the vector is the same as the number of ages in the model, not the number of ages in the data.
maturity_at_age
A vector with 20 observations, one for each modelled age starting with age zero.
Details
The data are stored in a data object that can be updated/built by running
the script in data-raw/maturity_at_age.R.
Source
Melissa Head
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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