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Annotation of OpenXM_contrib/gnuplot/demo/simple.dem, Revision 1.1.1.1

1.1       maekawa     1: #
                      2: # $Id: simple.dem,v 1.2 1993/09/27 17:11:48 alex Exp $
                      3: #
                      4: # Requires data files "[123].dat" from this directory,
                      5: # so change current working directory to this directory before running.
                      6: # gnuplot> set term <term-type>
                      7: # gnuplot> load 'simple.dem'
                      8: #
                      9: set samples 50
                     10: plot [-10:10] sin(x),atan(x),cos(atan(x))
                     11: pause -1 "Hit return to continue"
                     12:
                     13: set samples 100
                     14: plot [-pi/2:pi] cos(x),-(sin(x) > sin(x+1) ? sin(x) : sin(x+1))
                     15: pause -1 "Hit return to continue"
                     16:
                     17: set samples 200
                     18: plot [-3:5] asin(x),acos(x)
                     19: pause -1 "Hit return to continue"
                     20:
                     21: plot [-30:20] besj0(x)*0.12e1 with impulses, (x**besj0(x))-2.5 with points
                     22: pause -1 "Hit return to continue"
                     23:
                     24: set samples 400
                     25: plot [-10:10] real(sin(x)**besj0(x))
                     26: pause -1 "Hit return to continue"
                     27:
                     28: plot [-5*pi:5*pi] [-5:5] real(tan(x)/atan(x)), 1/x
                     29: pause -1 "Hit return to continue"
                     30:
                     31: set autoscale
                     32: set samples 800
                     33: plot [-30:20] sin(x*20)*atan(x)
                     34: pause -1 "Hit return to continue"
                     35:
                     36: plot [-19:19] '1.dat'with impulses ,'2.dat' ,'3.dat' with lines
                     37: pause -1 "Hit return to continue"
                     38: f(x) = x/100
                     39: plot [-19:19] '1.dat'with impulses ,'2.dat' thru f(x) ,'3.dat' with lines
                     40: pause -1 "Hit return to continue"
                     41:
                     42: # undo what we have done above
                     43: set samples 160
                     44: set xrange [-10:10]
                     45: set autoscale xy