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Shell Programming and Scripting

Matrix

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# 8  
Old 01-27-2011
Code:
awk 'FNR==1{h=h (h?FS:x) FILENAME}{A[FNR]=A[FNR](A[FNR]?x:$1) FS $2}
     END{gsub(/\.txt/,x,h);print h;for(i=1;i<=FNR;i++)print A[i]}' *.txt
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LEARN ABOUT DEBIAN

pango::matrix

Pango::Matrix(3pm)					User Contributed Perl Documentation					Pango::Matrix(3pm)

NAME

       Pango::Matrix - A structure specifying a transformation between user-space coordinates and device coordinates

HIERARCHY

	 Glib::Boxed
	 +----Pango::Matrix

METHODS

   matrix = Pango::Matrix->new ($xx=1., $xy=0., $yx=0., $yy=1., $x0=0., $y0=0.)
       o   $xx (double)

       o   $xy (double)

       o   $yx (double)

       o   $yy (double)

       o   $x0 (double)

       o   $y0 (double)

   $matrix->concat ($new_matrix)
       o   $new_matrix (Pango::Matrix)

   $matrix->rotate ($degrees)
       o   $degrees (double)

   $matrix->scale ($scale_x, $scale_y)
       o   $scale_x (double)

       o   $scale_y (double)

   (dx, dy) = $matrix->transform_distance ($dx, $dy)
       o   $dx (double)

       o   $dy (double)

       Since: pango 1.16

   array reference = $matrix->transform_pixel_rectangle ($rect)
       o   $rect (array reference)

       Since: pango 1.16

   (x, y) = $matrix->transform_point ($x, $y)
       o   $x (double)

       o   $y (double)

       Since: pango 1.16

   array reference = $matrix->transform_rectangle ($rect)
       o   $rect (array reference)

       Since: pango 1.16

   $matrix->translate ($tx, $ty)
       o   $tx (double)

       o   $ty (double)

   double = $matrix->x0 ($new)
       o   $new (double)

   double = $matrix->xx ($new=0)
       o   $new (double)

   double = $matrix->xy ($new)
       o   $new (double)

   double = $matrix->y0 ($new)
       o   $new (double)

   double = $matrix->yx ($new)
       o   $new (double)

   double = $matrix->yy ($new)
       o   $new (double)

SEE ALSO

       Pango, Glib::Boxed

COPYRIGHT

       Copyright (C) 2003-2011 by the gtk2-perl team.

       This software is licensed under the LGPL.  See Pango for a full notice.

perl v5.14.2							    2011-11-15							Pango::Matrix(3pm)