plr_convert_columns

Converts appropriate columns to numeric without specifying
 the name of the column. All columns from hbase are read as factors.
 Columns are tested to see if they should be numeric by forcing conversion
 to numeric. Columns that subsequently contain NA's are not numeric; if not,
 they are set to numeric.

The pipeline contained in this package provides tools used in the
Solar Durability and Lifetime Extension Center (SDLE) for the analysis of
Performance Loss Rates (PLR) in real world photovoltaic systems. Functions
included allow for data cleaning, feature correction, power predictive modeling,
PLR determination, and uncertainty bootstrapping through various methods
<doi:10.1109/PVSC40753.2019.8980928>.
The vignette "Pipeline Walkthrough" gives
an explicit run through of typical package usage.
This material is based upon work supported by the U.S Department
of Energy's Office of Energy Efficiency and Renewable Energy (EERE) under
Solar Energy Technologies Office (SETO) Agreement Number DE-EE-0008172.
This work made use of the High Performance Computing Resource in the
Core Facility for Advanced Research Computing at
Case Western Reserve University.

Roger French

PVplr

Performance Loss Rate Analysis Pipeline

Alan Curran

Tyler Burleyson

William Oltjen

Sascha Lindig

David Moser

Solar Durability and Lifetime Extension research center 

plr_convert_columns function

<dl><dt>df</dt>
<dd>A dataframe containing pv data.</dd></dl>

Arguments

Fix Column Typings — plr_convert_columns

<dl>

<dt>df</dt>
<dd>A dataframe containing pv data.</dd>

</dl>

plr_convert_columns: Fix Column Typings

Description

Usage

Value

Arguments

Examples