adding math(s) symbols to src/main/plotmath.c

[Ben Bolker]

  I decided I wanted an "infinity" in some label text.
  Many of these symbols should probably be incorporated in a different
way, but they don't seem to do any harm as is.

*** plotmath.c.orig	Fri Sep 25 17:21:33 1998
--- plotmath.c	Fri Sep 25 17:46:57 1998
***************
*** 183,188 ****
--- 183,232 ----
  	"psi", 121,
  	"zeta", 122,
  
+ 	"therefore", 93,
+ 	"perp", 95,
+ 
+     "lteq", 163,
+ 	"infinity", 165,
+ 	"clubsuit", 167,
+ 	"diamondsuit", 168,
+ 	"heartsuit", 169,
+ 	"spadesuit", 170,
+ 	"biarrow", 171,
+ 	"leftarrow", 172,
+     "uparrow", 173,
+ 	"rightarrow", 174,
+ 	"downarrow", 175,
+ 	"degree", 176,
+ 	"plusminus", 177,
+ 	"gteq", 179,
+ 	"times", 180,
+ 	"propto", 181,
+ 	"partial", 182,
+ 	"bullet", 183,
+ 	"divide", 184,
+ 	"notequal", 185,
+ 	"equiv", 186,
+ 	"approx", 187,
+ 	"ellipsis", 188,
+ 	"aleph", 192,
+ 	"Imaginary", 193,
+ 	"Real", 194,
+ 	"nullset", 198,
+ 	"intersect", 199,
+ 	"union", 200,
+ 	"element", 206,
+ 	"notelement", 207,
+ 	"del", 209,
+ 	"product", 213,
+ 	"surd", 214,
+ 	"dblbiarrow", 219,
+ 	"dblleftarrow", 220,
+     "dbluparrow", 221,
+ 	"dblrightarrow", 222,
+ 	"dbldownarrow", 223,
+     "integral", 252,
+ 	
  	NULL, 0,
  };
  


Benjamin Bolker          Dep't of Ecology and Evolutionary Biology,
ben@eno.princeton.edu    Princeton University
tel: (609) 258-6886,     fax: (609) 258-1334

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