crystal.list
object by using
crystal names or subscripts.
x[i, ...] x[i, ...] <- value x[[i, ...]] x[[i, ...]] <- value x$i x$i <- value
"crystal.list"
.
[[
,
i
must be an integer or a crystal name.
crystal.list
.
x[i]
returns an object containing all crystals corresponding to
i
.
It returns an object of class
wpt
or
cpt
if the
subscripted crystals are orthogonal.
Otherwise it returns and object of class
wp
or
cp
The object inherits from class
crystal.vector
.
x[[i]]
and
x$i
return an object of class
"wp.crystal"
or
"cp.crystal"
.
See the chapter "More on Wavelet Analysis" of the S+WAVELETS User's Manual for details and examples of subscripting and assignment.
You cannot subscript a
crystal.list
object
by a logical vector with length
equal the number of transform coefficients.