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Check if an object is of class CMBDat
is.CMBDat(cmbdf)
Any R object
TRUE if cmbdf is a CMBDat object, otherwise FALSE
cmbdf
# NOT RUN { ## First download the map # downloadCMBMap(foreground = "smica", nside = 1024) # cmbdat <- CMBDat("CMB_map_smica1024.fits", mmap = TRUE) # class(cmbdat) # is.CMBDat(cmbdat) # }
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