stairs_dke_yp

    Customized stairs-step plot with various linetype and color display options.
     (see function stairs.m)

    Input: 

        - x: vector [1,m]
        - y: vector (optional) [1,m]
        - tt: string for color display and linetype (optional) [1,p]
        - mode: 1 -> centering the step around x, 0 -> the step starts at x[1,1]
          (default = 1)
 
    Output: 
    
        - x0: vector [1,m]
        - y0: vector [1,m]
 

by Y.PEYSSON CEA-DRFC <yves.peysson@cea.fr>

0001 function [x0,y0] = stairs_dke_yp(x,y,xlabelmode,ylabelmode,titlemode,xlimmode,ylimmode,colormode,linemode,widthmode,mode)
0002 %
0003 %    Customized stairs-step plot with various linetype and color display options.
0004 %     (see function stairs.m)
0005 %
0006 %    Input:
0007 %
0008 %        - x: vector [1,m]
0009 %        - y: vector (optional) [1,m]
0010 %        - tt: string for color display and linetype (optional) [1,p]
0011 %        - mode: 1 -> centering the step around x, 0 -> the step starts at x[1,1]
0012 %          (default = 1)
0013 %
0014 %    Output:
0015 %
0016 %        - x0: vector [1,m]
0017 %        - y0: vector [1,m]
0018 %
0019 %
0020 %by Y.PEYSSON CEA-DRFC <yves.peysson@cea.fr>
0021 %
0022 n = length(x);
0023 delta = (max(x) - min(x)) / (n-1);
0024 nn = 2*n;
0025 yy = zeros(nn+2,1);
0026 xx = yy;
0027 t = x(:)' - mode*0.5*delta;
0028 xx(1:2:nn) = t;
0029 xx(2:2:nn) = t;
0030 xx(nn+1:nn+2) = t(n) + [delta;delta];
0031 yy(2:2:nn) = y;
0032 yy(3:2:nn+1) = y;
0033 if nargout == 0
0034    [ax] = graph1D_jd(xx,yy,0,1,xlabelmode,ylabelmode,titlemode,NaN,xlimmode,ylimmode,linemode,'none',colormode,widthmode);
0035 else
0036     xo = xx;
0037     yo = yy;
0038 end