as_das_df: Coerce object to a das_df object

In swfscDAS: Southwest Fisheries Science Center Shipboard DAS Data Processing

Coerce object to a das_df object

Description

Check if an object is of class das_df, or coerce it if possible.

Usage

as_das_df(x)

## S3 method for class 'das_df'
as_das_df(x)

## S3 method for class 'data.frame'
as_das_df(x)

Arguments

x	an object to be coerced to class das_df

Details

Only data frames can be coerced to an object of class das_df. If x does not have column names and classes as specified in das_df-class, then the function returns an error message detailing the first column that does not meet the requirements of a das_df object.

Value

An object of class 'das_df'

See Also

das_df-class

swfscDAS documentation built on Aug. 10, 2023, 9:06 a.m.