| tikzDevice-package | Support for native LaTeX output of R graphics | 
| anyMultibyteUTF8Characters | Check If a String Contains Multibyte UTF-8 characters | 
| getLatexCharMetrics | Obtain Font Metrics from LaTeX | 
| getLatexStrWidth | Obtain Font Metrics from LaTeX | 
| grid.tikzAnnotate | Add Custom TikZ Code to an Active Device | 
| grid.tikzCoord | Add Custom TikZ Code to an Active Device | 
| grid.tikzNode | Add Custom TikZ Code to an Active Device | 
| gridToDevice | Convert grid coordinates to device coordinates | 
| sanitizeTexString | Replace LaTeX Special Characters in a String | 
| setTikzDefaults | Reset tikzDevice options to default values. | 
| tikz | TikZ Graphics Device | 
| tikzAnnotate | Add Custom TikZ Code to an Active Device | 
| tikzAnnotateGrob | Add Custom TikZ Code to an Active Device | 
| tikzCompilerInfo | Print paths to TeX compilers. | 
| tikzCoord | Add Custom TikZ Code to an Active Device | 
| tikzCoordGrob | Add Custom TikZ Code to an Active Device | 
| tikzDevice | Support for native LaTeX output of R graphics | 
| tikzNode | Add Custom TikZ Code to an Active Device | 
| tikzNodeGrob | Add Custom TikZ Code to an Active Device | 
| tikzTest | Test invocation of a LaTeX engine. |