## Export functions
export (ar1.spectrum,
	convolve2D,
	meshgrid,
	phase.plot,
	smooth.wavelet,
	wt.bases,
	wt,
	wt.sig,
	wtc,
	wtc.sig,
	xwt,
	wclust,
	wdist,
	plot.biwavelet)

## S3 method for plotting
S3method(plot, biwavelet)

## Import image.plot function from fields package
importFrom(fields, image.plot)
