Merges two rspec
or data.frame
objects into a single rspec
object.
# S3 method for rspec merge(x, y, ...)
x, y | (required) |
---|---|
... | additional class arguments. |
an object of class rspec
for use with pavo
functions.
Will use by = "wl"
if unspecified, or automatically append wl
to the
by
argument if one is specified.
Chad Eliason cme16@zips.uakron.edu
# Load angle-resolved reflectance data for a green-winged teal, and # split it in two data(teal) teal1 <- teal[, c(1, 3:5)] teal2 <- teal[, c(1, 2, 6:12)] # Merge the two split datasets back into one, with a shared 'wl' column teal.mer <- merge(teal1, teal2, by = "wl") # Examine the results, and compare the original to the (identical) # reconstructed version plot(teal.mer)