read_odyssey: Read Odyssey data This function reads the Odyssey PAR...

In gnishihara/gnnlab: Commonly Used Functions for the Lab

Read Odyssey data This function reads the Odyssey PAR datalogger data files.

Description

When the PAR value is below 0, the value is set to NA. **At this stage, the data is not calibrated!**

Usage

read_odyssey(filename, ...)

Arguments

filename	the name of the file which the data are to be read from. It can be a CSV file or an XLSX file.
...	further arguments passed to read_csv or read_xlsx

Value

A tibble containing the data.

Returned variables

datetime

Date-time

ppfd

Uncalibrated photosynthetically active radiation (-)

Examples

## Not run: 
fnames = dir("~/Lab_Data/kawatea/", full.names=TRUE, recursive=TRUE)
df = tibble(fnames = fnames)#'
df %>% filter(str_detect(fnames, "Light")) %>% slice(1) %>% pull(fnames) %>% read_odyssey()

## End(Not run)

gnishihara/gnnlab documentation built on April 13, 2025, 5:48 p.m.