Merges two rspec or data.frame objects into a single rspec object.

# S3 method for rspec
merge(x, y, by = "wl", ...)

Arguments

x, y

(required) two data frames (or rspec objects) to merge.

by

wavelength column name (defaults to "wl").

...

additional class arguments.

Value

an object of class rspec for use with pavo functions.

See also

as.rspec, aggspec

Examples

# NOT RUN {
# Load and split dataset into 2 sections
data(teal)
teal1 <- teal[, c(1, 3:5)]
teal2 <- teal[, c(1, 2, 6:12)]
teal.mer <- merge(teal1, teal2, by = 'wl')
head(teal.mer)
par(mfrow = c(1, 2))
plot(teal.mer)
plot(teal)

# }