Chapters:
1: Introduction
2: Simple example
3: Invocation
4: Finer Control
5: X-Y Plots
6: Contour Plots
7: Image Plots
8: Examples
9: Gri Commands
10: Programming
11: Environment
12: Emacs Mode
13: History
14: Installation
15: Gri Bugs
16: Test Suite
17: Gri in Press
18: Acknowledgments
19: License
Indices:
Concepts
Commands
Variables
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10.9.2: Rpn function Operators
`rpnfunction ' operators are user-defined operators. The parser
replaces any such operator with the user-defined rpn expression. The
`rpnfunction ' operators are both general and powerful. An
`rpnfunction ' may be composed of any legal primitive rpn constructs
or even other legal `rpnfunction ' constructs. For details,
(see Rpnfunction).
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