1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
|
// Copyright INRIA
str_l=list();
str_l(1)=['t=(0:0.1:6*%pi);';
'plot2d(t'',sin(t)'');'
'xtitle(''plot2d and xgrid '',''t'',''sin(t)'');';
'xgrid();'];
str_l(2)=['plot2d1(''enl'',1,(1:10:10000)'');';
'xtitle(''plot2d1 log scale'',''t'',''y log scale'');';
'xgrid(3);'];
str_l(3)=['n=32-1;t=(0:n)/n;';
'u=sin(80*%pi*t)+sin(100*%pi*t);';
'plot2d3(''enn'',1,abs(fft(u,-1))''/n);';
'xtitle(''plot2d3 (vbar plot)'',''t'',''f(t)'');'];
str_l(4)=['rand(''normal'');';
'v=(1:20)+(1:20).*rand(1,20);';
'plot2d1(''enn'',1,v'');';
'plot2d1(''enn'',1,(1:20)'',[2,-2],''100'',''estimated'');';
'xtitle(''plot2d1 '','' '','' '');'];
str_l(5)='histplot()';
str_l(6)=['fplot2d();';
'xtitle(''fplot2d : f given by external '',''x '',''f(x) '');'];
str_l(7)=['param3d();';
'xtitle(''param3d : parametric curves in R3'','' '','' '');'];
str_l(8)=['t=-50*%pi:0.1:50*%pi;';
'x=t.*sin(t);y=t.*cos(t);z=t.*abs(t)/(50*%pi);';
'param3d(x,y,z,45,60);';
'title=[''param3d : parametric curves in R3 (t.sin(t),t.cos(t),t.|t|/50.%pi)''];';
'xtitle(title,'' '','' '');'];
str_l(9)=['plot3d();';
'title=[''plot3d : z=sin(x)*cos(y)''];';
'xtitle(title,'' '','' '');'];
str_l(10)=['fplot3d();';
'title=[''fplot3d : z=f(x,y), f external''];';
'xtitle(title,'' '','' '');'];
str_l(11)=['plot3d1();';
'title=[''plot3d1 : z=sin(x)*cos(y)''];';
'xtitle(title,'' '','' '');'];
str_l(12)=['fplot3d1();';
'title=[''fplot3d : z=f(x,y), f external''];';
'xtitle(title,'' '','' '');'];
str_l(13)=['contour();';
'title=[''contour ''];';
'xtitle(title,'' '','' '');'];
str_l(14)=['fcontour();';
'title=[''fcontour ''];';
'xtitle(title,'' '','' '');'];
str_l(15)=['champ();';
'title=[''champ ''];';
'xtitle(title,'' '','' '');'];
str_l(16)=['fchamp();';
'title=[''fchamp ''];';
'xtitle(title,'' '','' '');'];
str_l(17)=['grayplot();';
'title=[''grayplot ''];';
'xtitle(title,'' '','' '');'];
str_l(18)=['fgrayplot();';
'title=[''fgrayplot ''];';
'xtitle(title,'' '','' '');'];
str_l(19)=['errbar();';
'title=[''errbar ''];';
'xtitle(title,'' '','' '');'];
str_l(20)='chart();';
str_l(21)='zgrid();';
str_l(22)=['r=(%pi):-0.01:0;x=r.*cos(10*r);y=r.*sin(10*r);';
'deff(''[z]=surf(x,y)'',''z=sin(x)*cos(y)'');';
't=%pi*(-10:10)/10;';
'fplot3d(t,t,surf,35,45,''X@Y@Z'',[6,2,3]);';
' z=sin(x).*cos(y);';
'write(%io(2),'"Adding 2d graphics on 3d graphic"');';
'z=sin(x).*cos(y);';
'[x1,y1]=geom3d(x,y,z);';
'xpoly(x1,y1,''lines'');';
'[x1,y1]=geom3d([0,0],[0,0],[5,0]);';
'xsegs(x1,y1);';
'xstring(x1(1),y1(1),'" The point (0,0,0)"');';
'title=[''plot3d and use of xgeom ''];';
'xtitle(title,'' '','' '');'];
str_l(23)=['r=(%pi):-0.01:0;x=r.*cos(10*r);y=r.*sin(10*r);';
'deff(''[z]=surf(x,y)'',''z=sin(x)*cos(y)'');';
't=%pi*(-10:10)/10;';
'fplot3d(t,t,surf,35,45,''X@Y@Z'',[-12,2,3]);';
' z=sin(x).*cos(y);';
'write(%io(2),'"Adding 2d graphics on 3d graphic"');';
'z=sin(x).*cos(y);';
'[x1,y1]=geom3d(x,y,z);';
'xpoly(x1,y1,''lines'');';
'[x1,y1]=geom3d([0,0],[0,0],[5,0]);';
'xsegs(x1,y1);';
'xstring(x1(1),y1(1),'" The point (0,0,0)"');';
'title=[''plot3d and use of xgeom ''];';
'xtitle(title,'' '','' '');'];
str_l(24)=['t=%pi*(-10:10)/10;';
'deff(''[z]=surf(x,y)'',''z=sin(x)*cos(y)'');';
'rect=[-%pi,%pi,-%pi,%pi,-5,1];';
'z=feval(t,t,surf);';
'contour(t,t,z,10,35,45,''X@Y@Z'',[1,1,0],rect,-5);';
'plot3d(t,t,z,35,45,''X@Y@Z'',[2,1,3],rect);';
'title=[''plot3d and contour ''];';
'xtitle(title,'' '','' '');'];
str_l(25)=['t=%pi*(-10:10)/10;';
'deff(''[z]=surf(x,y)'',''z=sin(x)*cos(y)'');';
'rect=[-%pi,%pi,-%pi,%pi,-1,1];';
'z=feval(t,t,surf);';
'plot3d(t,t,z,35,45,''X@Y@Z'',[-1,1,3],rect);';
'contour(t,t,z,10,35,45,''X@Y@Z'',[0,1,0],rect);';
'title=[''plot3d and contour ''];';
'xtitle(title,'' '','' '');'];
str_l(26)=['t=%pi*(-10:10)/10;';
'deff(''[z]=surf(x,y)'',''z=sin(x)*cos(y)'');';
'rect=[-%pi,%pi,-%pi,%pi,-1,1];';
'z=feval(t,t,surf);';
'plot3d(t,t,z,35,45,''X@Y@Z'',[-20,1,3],rect);';
'xset(''alufunction'',0);';
'contour(t,t,z,10,35,45,''X@Y@Z'',[0,1,0],rect);';
'title=[''plot3d and contour X11 only''];';
'xtitle(title,'' '','' '');';
'xset(''default'');'];
str_l(27)=['exec(''SCI/demos/graphics/sd.sav'');';
'plot2d();gr_menu(sd_1,1,1);';
'title=[''plot2d and gr_menu ''];';
'xtitle(title,'' '','' '');'];
str_l(28)=['exec(''SCI/demos/graphics/sd.sav'');';
'plot3d();gr_menu(sd_2,1,1);';
'title=[''plot3d and gr_menu ''];';
'xtitle(title,'' '','' '');'];
str_l(29)=['xset('"font"',2,0);xsetech([0,0,0.5,0.5]);plot3d();';
'xsetech([0.5,0,0.5,0.5]);plot2d();';
'xsetech([0.5,0.5,0.5,0.5]);grayplot();';
'xsetech([0,0.5,0.5,0.5]);histplot();';
'xsetech([0,0,1,1]);';
'xset('"default"');'];
str_l(30)=['fac3d();'];
str_l(31)=['fac3d1();'];
info_l=['plot2d';
'plot2d1';
'plot2d3';
'plot2d1';
'histplot';
'fplot2d';
'param3d';
'param3d';
'plot3d';
'fplot3d';
'plot3d1';
'fplot3d1';
'contour';
'fcontour';
'champ';
'fchamp';
'grayplot';
'fgrayplot';
'errbar';
'abaque';
'zgrid';
'xgeom 1';
'xgeom 2';
'contour (3d) 2';
'contour (3d) 3';
'contour (3d) 4';
'plot2d+gr_menu';
'plot3d+gr_menu';
'plots+xsetech';
'fac3d';
'fac3d1'];
|
