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print.imwdc

Print out information about an imwdc object in readable form.

DESCRIPTION

This function prints out information about an imwdc object in a nice human-readable form.

Note that this function is automatically called by SPlus whenever the name of an imwdc object is typed or whenever such an object is returned to the top level of the S interpreter.

USAGE

print.imwdc(x, ...)

REQUIRED ARGUMENTS

x: An object of class imwdc that you wish to print out.

OPTIONAL ARGUMENTS

...: This argument actually does nothing in this function!

VALUE

The last thing this function does is call summary.imwdc so the return value is whatever is returned by this function.

SIDE EFFECTS

Prints out information about imwdc objects in nice readable format.

RELEASE

EXAMPLES

#
# Generate an imwd object.
#
tmp <- imwd(matrix(rnorm(32*32), nrow=32, ncol=32))
#
# Now threshold this object to create a
# compressed imwd object.
#
tmp2 <- threshold(tmp)
#
#
# Now get Splus to use print.imwdc
#
tmp2
# Class 'imwdc' : Compressed Discrete Image Wavelet Transform Object:
#        ~~~~~  : List with 21 components with names
#               nlevels fl.dbase filter w0Lconstant type bc w0L1 w0L2
# w0L3 w1L1 w1L2 w1L3 w2L1 w2L2 w2L3 w3L1 w3L2 w3L3 w4L1 w4L2 w4L3
#
# $ wNLx are LONG coefficient vectors !
#
# summary(.):
# ----------
# Compressed image wavelet decomposition structure
# Levels:  5 
# Original image was 32 x 32  pixels.
# Filter was:  Daub cmpct on least asymm N=10 
# Boundary handling:  periodic