Plot Method for fdClass Objects

Generates a line plot of the functional data stored in an object of class fdClass.

Usage

# S3 method for class 'fdClass'
plot(x, ...)

Arguments

x

An object of class fdClass.

...

Additional graphical parameters passed to plotting functions.

Value

No return value. This function is called for its side effect (plot).

Details

This function uses matplot to visualize each observation (row) as a separate curve. It provides a quick overview of the functional data structure stored in the fdClass object.

Examples

fd_obj <- fdClass(matrix(sin(1:100 / 10), nrow = 10, ncol = 10))
plot(fd_obj)
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!
#> Warning: There should be an equal number of grid points and columns. 'argval' is set to NULL!