<?xml version="1.0" encoding="UTF-8"?>
<FUNCTIONS>
	<help_file>help_%s\wavelets\wavelets.htm</help_file>
	<function>
		<name>applybs</name>
		<params>w, b, f</params>
		<category>Wavelets</category>
		<description>Returns the result of applying the function f to each subband of the wavelet packet basis b comprising the coefficients in w. b is a 2- or 3-column matrix representing a packet basis.</description>
		<help_topic>func_eval_bases.htm</help_topic>
	</function>
	<function>
		<name>applytbl</name>
		<params>T, f</params>
		<category>Wavelets</category>
		<description>Returns a new wavelet packet table by applying the function f to each subband of the wavelet packet table T.</description>
		<help_topic>func_eval_tables.htm</help_topic>
	</function>
	<function>
		<name>basis_display2d</name>
		<params>b</params>
		<category>Wavelets</category>
		<description>Creates a matrix for graphically displaying 2-dimensional basis b.</description>
		<help_topic>best_basis.htm</help_topic>
	</function>
	<function>
		<name>best_basis</name>
		<params>T, f</params>
		<category>Wavelets</category>
		<description>Returns the best packet basis from a packet table T, based on the additive cost function f.</description>
		<help_topic>best_basis.htm</help_topic>
	</function>
	<function>
		<name>bl</name>
		<params>n</params>
		<category>Wavelets</category>
		<description>Returns the Battle-Lemarie wavelet based upon the degree n cardinal B-spline. n is an integer bewtween 0 and 6.</description>
		<help_topic>wavelet_filters.htm</help_topic>
	</function>
	<function>
		<name>Bspline</name>
		<params>m, n</params>
		<category>Wavelets</category>
		<description>Returns the analysis and synthesis low-pass filters for a spline-based biorthogonal wavelet. m is 1, 2, or 3. When m=1, n is an odd number between 1 and 5. When m=2, n is an even number between 2 and 8. When m=3, n is an odd number between 1 and 9.</description>
		<help_topic>wavelet_filters.htm</help_topic>
	</function>
	<function>
		<name>coiflet</name>
		<params>n</params>
		<category>Wavelets</category>
		<description>Returns the low-pass filter of the n-coefficient Coiflet wavelet. n is 6, 12, 18, 24, or 30.</description>
		<help_topic>wavelet_filters.htm</help_topic>
	</function>
	<function>
		<name>cpt</name>
		<params>a, n</params>
		<category>Wavelets</category>
		<description>Returns the n-level local cosine packet table for the data array a, using the default trig data taper function.</description>
		<help_topic>local_cosine_transforms.htm</help_topic>
	</function>
	<function>
		<name>create_level</name>
		<params>n, d</params>
		<category>Wavelets</category>
		<description>Returns a d-dimensional wavelet packet basis of all wavelet packets at the level n.</description>
		<help_topic>wavelet_packet_bases.htm</help_topic>
	</function>
	<function>
		<name>daublet</name>
		<params>n</params>
		<category>Wavelets</category>
		<description>Returns the low-pass filter of the n-coefficient minimum phase Daubechies wavelet. n is an even integer between 2 and 20.</description>
		<help_topic>wavelet_filters.htm</help_topic>
	</function>
	<function>
		<name>dlfather</name>
		<params>x, [j, k], s</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the dual father wavelet packet based on the filter represented by string s at scale j and position k. If j and k are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families.htm</help_topic>
	</function>
	<function>
		<name>dlfather2d</name>
		<params>x, y, [j, kx, ky], s</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the 2D dual father wavelet packet based on the filter represented by string s at scale j and position (kx,ky). If j, kx, and ky are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families2d.htm</help_topic>
	</function>
	<function>
		<name>dlmother</name>
		<params>x, [j, k], s</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the dual mother wavelet packet based on the filter represented by string s at scale j and position k. If j and k are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families.htm</help_topic>
	</function>
	<function>
		<name>dlmother2d</name>
		<params>x, y, [j, kx, ky], s, ds</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the 2D dual mother wavelet packet based on the filter represented by string s at scale j and position (kx,ky). String ds is either "H", "V", or "D", and indicates either the horizontal, vertical, or diagonal mother wavelet. If j, kx, and ky are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families2d.htm</help_topic>
	</function>
	<function>
		<name>dlwavelet</name>
		<params>x, j, k, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the nth dual wavelet packet based on the filter f at scale j and position k. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_packets.htm</help_topic>
	</function>
	<function>
		<name>dlwavelet2d</name>
		<params>x, y, j, kx, ky, m, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the (m,n)th dual wavelet packet based on filter f at scale j and position (kx,ky). f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_packets2d.htm</help_topic>
	</function>
	<function>
		<name>dwt</name>
		<params>a, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the n-level wavelet transform of the array a by the wavelet filter f. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_transforms.htm</help_topic>
	</function>
	<function>
		<name>dwti</name>
		<params>a, n, f</params>
		<category>Wavelets</category>
		<description>Returns the n-level interval wavelet transform of the array a by the wavelet filter f. f is a vector returned by daublet or symmlet.</description>
		<help_topic>interval_wavelet_transforms.htm</help_topic>
	</function>
	<function>
		<name>dwts</name>
		<params>a, n, f</params>
		<category>Wavelets</category>
		<description>Returns the n-level symmetric wavelet transform of the array a by the wavelet filter f. f is either a vector or a 2-column matrix returned by bl, Bspline, or daublet(2).</description>
		<help_topic>symmetric_wavelet_Transforms.htm</help_topic>
	</function>
	<function>
		<name>evalbs</name>
		<params>w, b, f</params>
		<category>Wavelets</category>
		<description>Returns the result of applying the function f to each subband of the wavelet packet basis b comprising the coefficients in w. b is a 2- or 3-column matrix representing a packet basis.</description>
		<help_topic>func_eval_bases.htm</help_topic>
	</function>
	<function>
		<name>evaltbl</name>
		<params>T, f</params>
		<category>Wavelets</category>
		<description>Returns the result of applying the function f to each subband of the wavelet packet table T.</description>
		<help_topic>func_eval_tables.htm</help_topic>
	</function>
	<function>
		<name>extract_basis</name>
		<params>T, b</params>
		<category>Wavelets</category>
		<description>Returns coefficients in the basis specified by b from a 1D or 2D packet table T.</description>
		<help_topic>basis_extraction.htm</help_topic>
	</function>
	<function>
		<name>father</name>
		<params>x, [j, k], s</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the father wavelet packet based on the filter represented by string s at scale j and position k. If j and k are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families.htm</help_topic>
	</function>
	<function>
		<name>father2d</name>
		<params>x, y, [j, kx, ky], s</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the 2D father wavelet packet based on the filter represented by string s at scale j and position (kx,ky). If j, kx, and ky are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families2d.htm</help_topic>
	</function>
	<function>
		<name>get_detail</name>
		<params>w, l</params>
		<category>Wavelets</category>
		<description>Returns the result of extracting the index-1 block of wavelet packet coefficients at level l from the wavelet packet transform w.</description>
		<help_topic>wavelet_packet_coefficients.htm</help_topic>
	</function>
	<function>
		<name>get_detail2d</name>
		<params>M, l, ds</params>
		<category>Wavelets</category>
		<description>Returns the result of extracting the subband indicated by the string ds of wavelet packet coefficients at level l from the 2-dimensional wavelet packet transform M. ds is either "H", "V", or "D", and indicates either the index-(1,0), index-(0,1), or index-(1,1) subband.</description>
		<help_topic>wavelet_packet_coefficients2d.htm</help_topic>
	</function>
	<function>
		<name>get_smooth</name>
		<params>w, l</params>
		<category>Wavelets</category>
		<description>Returns the result of extracting the 0th block of wavelet packet coefficients at level l from the wavelet packet transform w.</description>
		<help_topic>wavelet_packet_coefficients.htm</help_topic>
	</function>
	<function>
		<name>get_smooth2d</name>
		<params>M, l</params>
		<category>Wavelets</category>
		<description>Returns the result of extracting the (0,0)th subband of wavelet packet coefficients at level l from the 2-dimensional wavelet packet transform M.</description>
		<help_topic>wavelet_packet_coefficients2d.htm</help_topic>
	</function>
	<function>
		<name>get_subband</name>
		<params>w, l, n</params>
		<category>Wavelets</category>
		<description>Returns the nth block of wavelet packet coefficients at level l extracted from the wavelet packet transform w. w is a vector.</description>
		<help_topic>subband.htm</help_topic>
	</function>
	<function>
		<name>get_subband2d</name>
		<params>M, l, m, n</params>
		<category>Wavelets</category>
		<description>Returns the result of extracting the (m,n)th subband of wavelet packet coefficients at level l from the 2-dimensional wavelet packet transform M. M is an array.</description>
		<help_topic>subband_extract2d.htm</help_topic>
	</function>
	<function>
		<name>icpt</name>
		<params>w, n, b</params>
		<category>Wavelets</category>
		<description>If w is an array of cosine packet coefficients constructed from a cosine packet table with n levels, returns the inverse cosine packet transform with respect to the basis specified by b, using the default trig data taper function. b is a 2- or 3-column matrix representing a cosine packet basis.</description>
		<help_topic>local_cosine_transforms.htm</help_topic>
	</function>
	<function>
		<name>idwt</name>
		<params>a, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the n-level inverse wavelet transform of the array a by the wavelet filter f. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_transforms.htm</help_topic>
	</function>
	<function>
		<name>idwti</name>
		<params>a, n, f</params>
		<category>Wavelets</category>
		<description>Returns the n-level inverse interval wavelet transform of the array a by the wavelet filter f. f is a vector returned by daublet or symmlet.</description>
		<help_topic>interval_wavelet_transforms.htm</help_topic>
	</function>
	<function>
		<name>idwts</name>
		<params>a, n, f</params>
		<category>Wavelets</category>
		<description>Returns the n-level inverse symmetric wavelet transform of the array a by the wavelet filter f. f is either a vector or a 2-column matrix returned by bl, Bspline, or daublet(2).</description>
		<help_topic>symmetric_wavelet_Transforms.htm</help_topic>
	</function>
	<function>
		<name>ilct</name>
		<params>w, n, b, f</params>
		<category>Wavelets</category>
		<description>If w is an array of cosine packet coefficients constructed from a cosine packet table with n levels, returns the inverse cosine packet transform with respect to the basis specified by b, using data taper function f. b is a 2- or 3-column matrix representing a cosine packet basis.</description>
		<help_topic>local_cosine_transforms.htm</help_topic>
	</function>
	<function>
		<name>iwpt</name>
		<params>w, b, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the inverse wavelet packet transform of the array w with respect to basis b by the wavelet filter f. b is a 2- or-3-column matrix representing a packet basis. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_packet_transforms.htm</help_topic>
	</function>
	<function>
		<name>iwpti</name>
		<params>w, b, f</params>
		<category>Wavelets</category>
		<description>Returns the inverse interval wavelet packet transform of the array w with respect to basis b by the wavelet filter f. b is a 2- or 3-column matrix representing a packet basis. f is a vector.</description>
		<help_topic>interval_wavelet_packet_transforms.htm</help_topic>
	</function>
	<function>
		<name>iwpts</name>
		<params>w, b, f</params>
		<category>Wavelets</category>
		<description>Returns the inverse symmetric wavelet packet transform of the array w with respect to basis b by the wavelet filter f. b is a 2- or 3-column matrix representing a packet basis. f is either a vector or a 2-column matrix.</description>
		<help_topic>symmetric_wavelet_packet_transforms.htm</help_topic>
	</function>
	<function>
		<name>lct</name>
		<params>a, n, f</params>
		<category>Wavelets</category>
		<description>Returns the n-level local cosine packet table for the data array a using data taper function f.</description>
		<help_topic>local_cosine_transforms.htm</help_topic>
	</function>
	<function>
		<name>mother</name>
		<params>x, [j, k], s</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the mother wavelet packet based on the filter represented by string s at scale j and position k. If j and k are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families.htm</help_topic>
	</function>
	<function>
		<name>mother2d</name>
		<params>x, y, [j, kx, ky], s, ds</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the 2D mother wavelet packet based on the filter represented by string s at scale j and position (kx,ky). String ds is either "H", "V", or "D", and indicates either the horizontal, vertical, or diagonal wavelet. If j, kx, and ky are omitted, they are assumed to be 0.</description>
		<help_topic>wavelet_families2d.htm</help_topic>
	</function>
	<function>
		<name>put_detail</name>
		<params>w, l, y</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the vector y into the index-1 block of wavelet packet coefficients of w at level l.</description>
		<help_topic>wavelet_packet_coefficients.htm</help_topic>
	</function>
	<function>
		<name>put_detail2d</name>
		<params>M, l, N, ds</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the matrix N into the subband indicated by the string ds of wavelet packet coefficients at level l of the 2-dimensional wavelet packet transform M. ds is either "H", "V", or "D", and indicates either the index-(1,0), index-(0,1), or index-(1,1) subband.</description>
		<help_topic>wavelet_packet_coefficients2d.htm</help_topic>
	</function>
	<function>
		<name>put_smooth</name>
		<params>w, l, y</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the vector y into the index-0 block of wavelet packet coefficients of w at level l.</description>
		<help_topic>wavelet_packet_coefficients.htm</help_topic>
	</function>
	<function>
		<name>put_smooth2d</name>
		<params>M, l, N</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the matrix N into the index-(0,0) subband of wavelet packet coefficients at level l of the 2-dimensional wavelet packet transform M.</description>
		<help_topic>wavelet_packet_coefficients2d.htm</help_topic>
	</function>
	<function>
		<name>put_subband</name>
		<params>w, l, n, y</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the vector y into the nth block of wavelet packet coefficients at level l of the wavelet packet transform w. w is a vector.</description>
		<help_topic>subband.htm</help_topic>
	</function>
	<function>
		<name>put_subband2d</name>
		<params>M, l, m, n, N</params>
		<category>Wavelets</category>
		<description>Returns the result of inserting the matrix N into the (m,n)th subband of wavelet packet coefficients at level l of the 2-dimensional wavelet packet transform M. M is an array.</description>
		<help_topic>subband_extract2d.htm</help_topic>
	</function>
	<function>
		<name>swaveterp</name>
		<params>x, v, j, n, f</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the symmetric multiresolution approximation of v corresponding to the nth subband at level j, based on the filter f. f is an array returned by bl, Bspline, or daublet(2).</description>
		<help_topic>wavelet_interpolation.htm</help_topic>
	</function>
	<function>
		<name>swaveterp2d</name>
		<params>x, y, v, j, m, n, f</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the symmetric multiresolution approximation of v corresponding to the (m,n) th subband at level j, based on the filter f. f is an array returned by bl, Bspline, or daublet(2).</description>
		<help_topic>wavelet_interpolation2d.htm</help_topic>
	</function>
	<function>
		<name>symmlet</name>
		<params>n</params>
		<category>Wavelets</category>
		<description>Returns the low-pass filter of the n-coefficient least asymmetric Daubechies wavelet. n is an even integer between 4 and 20.</description>
		<help_topic>wavelet_filters.htm</help_topic>
	</function>
	<function>
		<name>wavebs</name>
		<params>n, d</params>
		<category>Wavelets</category>
		<description>Returns the d-dimensional wavelet packet basis corresponding to the wavelet transform of level n.</description>
		<help_topic>wavelet_packet_bases.htm</help_topic>
	</function>
	<function>
		<name>wavelet</name>
		<params>x, j, k, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the nth wavelet packet based on filter f at scale j and position k. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_packets.htm</help_topic>
	</function>
	<function>
		<name>wavelet2d</name>
		<params>x, y, j, kx, ky, m, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the (m,n)th wavelet packet based on filter f at scale j and position (kx,ky). f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_packets2d.htm</help_topic>
	</function>
	<function>
		<name>waveterp</name>
		<params>x, v, j, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at x of the periodic multiresolution approximation of v corresponding to the nth subband at level j, based on the filter f. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_interpolation.htm</help_topic>
	</function>
	<function>
		<name>waveterp2d</name>
		<params>x, y, v, j, m, n, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the value at (x,y) of the periodic multiresolution approximation of v corresponding to the (m,n) th subband at level j, based on the filter f. f is either a vector or a 2-column matrix. f can have an offset o and negation i.</description>
		<help_topic>wavelet_interpolation2d.htm</help_topic>
	</function>
	<function>
		<name>wpt</name>
		<params>a, b, f, [o, [i]]</params>
		<category>Wavelets</category>
		<description>Returns the wavelet packet transform of the array a with respect to basis or level b by the wavelet filter f. b is either an integer or a 2-or-3-column matrix representing a packet basis. f is either a vector or a 2-column matrix. f can have offset o and negation i.</description>
		<help_topic>wavelet_packet_transforms.htm</help_topic>
	</function>
	<function>
		<name>wpti</name>
		<params>a, b, f</params>
		<category>Wavelets</category>
		<description>Returns the interval wavelet packet transform of the array a with respect to basis or level b by the wavelet filter f. b is either an integer or a 2- or 3-column matrix representing a packet basis. f is a vector.</description>
		<help_topic>interval_wavelet_packet_transforms.htm</help_topic>
	</function>
	<function>
		<name>wpts</name>
		<params>a, b, f</params>
		<category>Wavelets</category>
		<description>Returns the symmetric wavelet packet transform of the array a with respect to basis or level b by the wavelet filter f. b is either an integer or a 2- or 3-column matrix representing a packet basis. f is either a vector or a 2-column matrix.</description>
		<help_topic>symmetric_wavelet_packet_transforms.htm</help_topic>
	</function>
</FUNCTIONS>
