blob: 48edb0b43e54b77d58c16d2d40ff777711e3139f (
plain)
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
|
#N canvas 3 1 906 656 10;
#X floatatom 517 224 0 0 0;
#X floatatom 440 309 0 0 0;
#X floatatom 440 223 0 0 0;
#X floatatom 559 464 0 0 0;
#X floatatom 616 464 0 0 0;
#X floatatom 710 464 0 0 0;
#X floatatom 249 242 0 0 0;
#X floatatom 249 203 0 0 0;
#X floatatom 478 464 0 0 0;
#X floatatom 478 414 0 0 0;
#X floatatom 741 133 0 0 0;
#X floatatom 648 134 0 0 0;
#X obj 555 99 sin;
#X floatatom 432 54 0 0 0;
#X floatatom 555 133 0 0 0;
#X obj 432 94 * 6.28319;
#X obj 432 74 / 360;
#X obj 648 100 cos;
#X obj 741 99 tan;
#X obj 478 444 sqrt;
#X obj 249 222 atan;
#X obj 710 445 log;
#X obj 616 444 exp;
#X obj 559 444 abs;
#X obj 440 261 float;
#X obj 517 261 t b f;
#X obj 440 289 atan2;
#X text 32 14 Higher math in Pd --;
#X obj 162 14 sin;
#X obj 188 14 cos;
#X obj 214 14 tan;
#X obj 241 14 atan;
#X obj 274 14 atan2;
#X obj 314 14 exp;
#X obj 342 14 log;
#X obj 369 14 abs;
#X obj 397 14 sqrt;
#X obj 432 14 pow;
#X text 495 94 2 x Pi;
#X text 21 46 Trigonometry functions take input in Radians. To find
a radian \, simply divide a number by 360 (to make it a fraction of
a circle) and multiply it by 2(Pi) where Pi is equal to approximately
3.14159265.;
#X floatatom 432 114 0 0 0;
#X text 495 114 Radian;
#X obj 432 134 s radians;
#X obj 555 73 r radians;
#X text 20 139 [tan] will produce a number which represents the tangent
of an angle.;
#X text 20 105 [sin] and [cos] will return numbers between -1 and 1:
the sine and cosine of a number repectively.;
#X text 20 186 The [atan] object produces the arctangent of a number
as a numeric value between -Pi/2 and Pi/2.;
#X text 71 284 The [atan2] object produces the arctangent of the quotient
of its two arguments. The number produced is a value between Pi and
-Pi and represents the counterclockwise angle in radians (not degrees)
between the positive X axis and the point (x \, y). Note that the X
coordinate is passed to the right inlet and the Y coordinate is passed
to the left inlet.;
#X text 425 223 Y;
#X text 506 223 X;
#X floatatom 759 329 0 0 0;
#X obj 759 289 /;
#X obj 759 309 atan;
#X obj 759 209 r X_Y;
#X obj 517 309 s X_Y;
#X obj 517 288 pack f f;
#X obj 759 228 unpack f f;
#X obj 759 247 swap;
#X text 585 223 This example on the;
#X text 584 239 right is an alternative;
#X text 584 257 of finding the arctangent;
#X text 584 274 of two coordinates \, but;
#X text 585 291 it runs slightly slower;
#X text 585 307 than [atan2].;
#X text 782 290 Y;
#X text 746 290 X;
#X floatatom 795 268 0 0 0;
#X floatatom 759 268 0 0 0;
#X obj 6 169 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 846 184 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 8 368 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 848 383 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X floatatom 782 463 0 0 0;
#X text 19 392 [sqrt] will output the square root of a number. Negative
numbers are ignored.;
#X text 416 391 [abs] will output the absolute value of a number.;
#X text 611 488 i;
#X text 418 491 [exp] will output the value of E where E is Euler's
constant and i is the value of the inlet.;
#X text 18 427 [log] will output the natural logarithm (base E) of
a number. The value of zero will produce "-1000" which represents "negative
infinity".;
#X obj 782 443 pow 2;
#X floatatom 807 423 0 0 0;
#X text 17 474 [pow] is used to exponentiate a number. 2 to the power
of 2 = 4 The right inlet or creation argument is the exponent while
the left inlet is the base.;
#X obj 10 515 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X obj 850 530 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
-1;
#X text 16 537 RELATED OBJECTS;
#X obj 18 557 cos~;
#X obj 50 557 osc~;
#X obj 18 577 +;
#X text 40 577 Other Math Objects;
#X obj 18 597 <;
#X text 41 597 Math/Binary operators;
#X obj 84 557 expr;
#X text 420 563 This document was updated for PD version 0.35 test
28 by Dave Sabine as part of a project called pddp proposed by Krzysztof
Czaja to build comprehensive documentation for PD.;
#X connect 0 0 25 0;
#X connect 2 0 24 0;
#X connect 7 0 20 0;
#X connect 9 0 19 0;
#X connect 9 0 23 0;
#X connect 9 0 22 0;
#X connect 9 0 21 0;
#X connect 9 0 78 0;
#X connect 12 0 14 0;
#X connect 13 0 16 0;
#X connect 15 0 40 0;
#X connect 16 0 15 0;
#X connect 17 0 11 0;
#X connect 18 0 10 0;
#X connect 19 0 8 0;
#X connect 20 0 6 0;
#X connect 21 0 5 0;
#X connect 22 0 4 0;
#X connect 23 0 3 0;
#X connect 24 0 26 0;
#X connect 24 0 55 0;
#X connect 25 0 24 0;
#X connect 25 1 26 1;
#X connect 25 1 55 1;
#X connect 26 0 1 0;
#X connect 40 0 42 0;
#X connect 43 0 12 0;
#X connect 43 0 17 0;
#X connect 43 0 18 0;
#X connect 51 0 52 0;
#X connect 52 0 50 0;
#X connect 53 0 56 0;
#X connect 55 0 54 0;
#X connect 56 0 57 0;
#X connect 56 1 57 1;
#X connect 57 0 67 0;
#X connect 57 1 66 0;
#X connect 66 0 51 1;
#X connect 67 0 51 0;
#X connect 68 0 69 0;
#X connect 70 0 71 0;
#X connect 78 0 72 0;
#X connect 79 0 78 1;
#X connect 81 0 82 0;
|
