Provide a compact summary of the characteristics of a linear differential operator object.
# S3 method for Lfd
summary(object, ...)
a displayed summary of the linear differential operator object.
a linear differential operator object.
Other arguments to match the generic 'summary' function
Ramsay, James O., Hooker, Giles, and Graves, Spencer (2009), Functional data analysis with R and Matlab, Springer, New York.
Ramsay, James O., and Silverman, Bernard W. (2005), Functional Data Analysis, 2nd ed., Springer, New York.
Ramsay, James O., and Silverman, Bernard W. (2002), Applied Functional Data Analysis, Springer, New York.