1 Top 4 Generalities 5 What R does 7 Documentation 9 Filenames 10 Output Devices 12 Invoking R 14 Setup 16 Input 19 Registers 21 Expressions 23 Backslash 24 Escape characters 25 Protecting 27 Continuation lines 28 Justification 29 Filling 30 Breaking 31 Adjusting 33 Fonts 34 .FO 36 Switching Fonts 38 Selecting Fonts 40 Macro Invocation 42 Page Layout 45 Line Spacing 46 Line Layout 48 Horizontal Positioning 49 Absolute Positioning 50 Relative Positioning 51 Tabs 52 Centering and Righting 53 Text Features 54 Superscripts and Subscripts 56 Underscoring 57 Overstriking 58 Hyphenation 59 Substitution 61 Alignment 63 Sectioning 66 Footnotes 69 Figures 72 Lists 76 Table of contents 79 Keeping 81 Setoff Things 85 Math 87 Columnar Tables 88 References 90 Writing Macros 91 Macro Definition 93 Environments 94 Variables and the Stack 97 Macro Writer's Hints 99 Debugging 101 Miscellaneous