oracular (3) plmesh.3plplot.gz

NAME

       plmesh - Plot surface mesh

SYNOPSIS

       plmesh(x, y, z, nx, ny, opt)

DESCRIPTION

       Plots  a  surface  mesh  within  the environment set up by plw3d(3plplot).  The surface is defined by the
       matrix z[nx][ny] , the point z[i][j] being the value of the function  at  (x[i],  y[j]).  Note  that  the
       points  in  vectors x and y do not need to be equally spaced, but must be stored in ascending order.  The
       parameter opt controls the way in which the surface is displayed.  For further  details  see  the  PLplot
       documentation.

       Redacted form: plmesh(x, y, z, opt)

       This function is used in example 11.

ARGUMENTS

       x (PLFLT_VECTOR(3plplot), input)
              A vector containing the x coordinates at which the function is evaluated.

       y (PLFLT_VECTOR(3plplot), input)
              A vector containing the y coordinates at which the function is evaluated.

       z (PLFLT_MATRIX(3plplot), input)
              A matrix containing function values to plot.  Should have dimensions of nx by ny.

       nx (PLINT(3plplot), input)
              Number of x values at which function has been evaluated.

       ny (PLINT(3plplot), input)
              Number of y values at which function has been evaluated.

       opt (PLINT(3plplot), input)
              Determines the way in which the surface is represented: opt=DRAW_LINEX : Lines are drawn showing z
              as a function of x for each value of y[j] .  opt=DRAW_LINEY : Lines  are  drawn  showing  z  as  a
              function  of  y  for  each value of x[i] .  opt=DRAW_LINEXY : Network of lines is drawn connecting
              points at which function is defined.

AUTHORS

       Many developers (who are credited at http://plplot.org/credits.php) have contributed to PLplot  over  its
       long history.

SEE ALSO

       PLplot documentation at http://plplot.org/documentation.php.

                                                  August, 2024                                   PLMESH(3plplot)