adjusted_weight: Soybean weight (adjusted to 13 percent moisture)

In henganl2/Yield: Soybean Yield Data Analysis

Description

Generic function for comverting the soybean harvest data to yield (unit: bushels/acre with 13 percent misture)

Usage

adjusted_weight(weight, moisture, standard_moisture, standard_bushel_weight, ...)

Arguments

weight	the weight (numeric vector) from combine (unit:lb)
moisture	the moisture (numeric vector) from combine (unit:percentage)
standard_moisture	the standard moisture (numeric value) of the harvest crop.
standard_bushel_weight	the standard weight for one bushel (numeric value) of the harvest crop.
...	let function have more flexibility

Value

The form of the value return by this function will be a list of numeric values.

Author(s)

Helen Lin

References

https://purr.purdue.edu/publications/1600/serve/1/3332?el=3&download=1

Examples

test <- data.frame("Plot_ID" = 1:3, 
                   "Treatment" = c("A","B","C"), 
                   "weight" = c(5.55,5.87,6.5),
                   "moisture"=c(12.1,12.3,12.4), 
                    stringsAsFactors = FALSE)

adjusted_weight(test$weight, test$moisture, 13, 60)

henganl2/Yield documentation built on May 8, 2019, 1:36 a.m.