Description of sladdrowcols

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sladdrowcols

PURPOSE

SLADDROWCOLS Adds the vectors to all rows and all columns

SYNOPSIS

function Y = sladdrowcols(X, vrow, vcol)

DESCRIPTION

SLADDROWCOLS Adds the vectors to all rows and all columns

 $ Syntax $
   - Y = sladdrowcols(X, vrow, vcol)

 $ Arguments $
   - X:            The input matrix
   - vrow:         The row vector to add to all rows
   - vcol:         The column vector to add to all columns
   - Y:            The resultant matrix

 $ Description $
   - Y = sladdrowcols(X, vrow, vcol) adds vrow to all rows of X and
     adds vcol to all columns of Y.

 $ Remarks $
   - The implementation simply wrapps the mex function rowcolop_core.

 $ History $
   - Created by Dahua Lin, on Sep 10, 2006

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

• slmetric_pw SLMETRIC_PW Compute the metric between column vectors pairwisely
• slcenkernel SLCENKERNEL Compute the centralized kernel matrix
• sllocalcoordalign SLLOCALCOORDALIGN Performs optimal local coordinate alignment

SOURCE CODE

0001 function Y = sladdrowcols(X, vrow, vcol)
0002 %SLADDROWCOLS Adds the vectors to all rows and all columns
0003 %
0004 % $ Syntax $
0005 %   - Y = sladdrowcols(X, vrow, vcol)
0006 %
0007 % $ Arguments $
0008 %   - X:            The input matrix
0009 %   - vrow:         The row vector to add to all rows
0010 %   - vcol:         The column vector to add to all columns
0011 %   - Y:            The resultant matrix
0012 %
0013 % $ Description $
0014 %   - Y = sladdrowcols(X, vrow, vcol) adds vrow to all rows of X and
0015 %     adds vcol to all columns of Y.
0016 %
0017 % $ Remarks $
0018 %   - The implementation simply wrapps the mex function rowcolop_core.
0019 %
0020 % $ History $
0021 %   - Created by Dahua Lin, on Sep 10, 2006
0022 %
0023 
0024 Y = rowcolop_core(X, vrow, vcol, 1); % 1 is the opcode of addition

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