# Created by Octave 3.4.0, Thu Nov 24 13:38:42 2011 UTC <builder@apiary.orion.altlinux.org>
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data2geo


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 -- Function File: FILESTR = data2geo (DATA, LC)
 -- Function File: FILESTR = data2geo (..., PARAM, VALUE)
     Builds a file compatible with gmsh form data.

     DATA is assumed to describe a polygon in `polygon2d' format.  The
     argument LC specifies the edge size.

     The optional parameters can be 'output' followed with a string
     specifying a file to write, and 'spherical' followed by a real
     number R indicating that the  polygon describes a spherical
     surface of radious R.

     See also: polygon2d, @svg/path2polygon





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Builds a file compatible with gmsh form data.



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svgload


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 -- Function File: SVG = loadSVG (FILENAME)
     Reads the plain SVG file FILENAME and returns an SVG structure.

     In the current version only SVG path elements are parsed and
     stored in the field path of the SVG structure.  The coordinates of
     the path are not modified in anyway. This produces the path to be
     ploted vertically reflected.

     See also: svgnormalize, svgpath2polygon





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Reads the plain SVG file FILENAME and returns an SVG structure.



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svgnormalize


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 -- Function File: SVGN = loadSVG (SVG)
     Scales and reflects the SVG structure and returns a modified SVGN
     structure.

     The height and width of the SVG are scaled such that the diagonal
     of the bounding box has length 1. Coordinates are trasnfomed such
     that a plot of the paths coincides with the visualization of the
     original SVG.

     See also: svgload, svgpath2polygon





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Scales and reflects the SVG structure and returns a modified SVGN
structure.



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svgpath2polygon


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 -- Function File: P = svgpath2polygon (SVGPATH)
     Converts the SVG path structure SVGPATH to an array of polygons
     compatible with the geometry package and matGeom
     (`http://matgeom.sf.net').

     SVGPATH is a substructure of the SVG structure output by loadSVG.
     This function extracts the field named "coord" if there is only
     one path. If there are more than oe path it puts the "coord" field
     of each path in the same array, separated by nans.

     See also: svgnormalize, svgload





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Converts the SVG path structure SVGPATH to an array of polygons
compatible with 





