Re: Reading text file data into matrices for selective plotting

[usagi713]

I did the following:

[XX,YY,ZZ]=meshgrid(x,y,z)
surf(XX,YY,ZZ)

The first line worked without errors, but the second line produced quite a
few errors:

error: invalid value for array property "xdata"
error: set: expecting argument 2 to be a property name
error: set: expecting argument 4 to be a property name
error: set: expecting argument 6 to be a property name
error: called from:
error: C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\surface.m at line
150, column 7
error: C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\surface.m at line
51, column 5
error: C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\surf.m at line
47, column 5
error: __go_draw_axes__: invalid grid data
error: called from:
error:
C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\__go_draw_axes__.m at
line 903, column 8
error:
C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\__go_draw_figure__.m at
line 92, column 3
error: C:\Octave\3.2.4_gcc-4.4.0\share\octave\3.2.4\m\plot\gnuplot_drawnow.m
at line 99, column 5

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