home *** CD-ROM | disk | FTP | other *** search
Text File | 1993-11-03 | 1.2 KB | 46 lines | [TEXT/MSWD] |
- #
- # $Id: simple.dem%v 3.38.2.53 1993/01/21 01:20:04 woo Exp woo $
- #
- # Requires data files "[123].dat" from this directory,
- # so change current working directory to this directory before running.
- # gnuplot> set term <term-type>
- # gnuplot> load 'simple.dem'
- #
- set samples 50
- plot [-10:10] sin(x),atan(x),cos(atan(x))
- pause -1 "Hit return to continue"
-
- set samples 100
- plot [-pi/2:pi] cos(x),-(sin(x) > sin(x+1) ? sin(x) : sin(x+1))
- pause -1 "Hit return to continue"
-
- set samples 200
- plot [-3:5] asin(x),acos(x)
- pause -1 "Hit return to continue"
-
- plot [-30:20] besj0(x)*0.12e1 with impulses, (x**besj0(x))-2.5 with points
- pause -1 "Hit return to continue"
-
- set samples 400
- plot [-10:10] real(sin(x)**besj0(x))
- pause -1 "Hit return to continue"
-
- plot [-5*pi:5*pi] [-5:5] real(tan(x)/atan(x)), 1/x
- pause -1 "Hit return to continue"
-
- set autoscale
- set samples 800
- plot [-30:20] sin(x*20)*atan(x)
- pause -1 "Hit return to continue"
-
- plot [-19:19] '1.dat'with impulses ,'2.dat' ,'3.dat' with lines
- pause -1 "Hit return to continue"
- f(x) = x/100
- plot [-19:19] '1.dat'with impulses ,'2.dat' thru f(x) ,'3.dat' with lines
- pause -1 "Hit return to continue"
-
- # undo what we have done above
- set samples 160
- set xrange [-10:10]
- set autoscale xy
-