| cal | Plot a month or year calendar | 
| ccc | Sample data downloaded and converted from a GPS unit | 
| char2seed | Convert a character string into a random seed | 
| chisq.detail | Print details of a chi-squared test | 
| ci.examp | Plot examples of Confidence Intervals | 
| clipplot | Clip plotting to a rectangular region | 
| clt.examp | Plot Examples of the Central Limit Theorem | 
| cnvrt.coords | Convert between the 5 different coordinate sytems on a graphical device | 
| coin.faces | Designs for coin faces for use with plot.rgl.coin | 
| col2gray | Convert colors to grey/grayscale | 
| col2grey | Convert colors to grey/grayscale | 
| cor.rect.plot | Plot a visualization of the correlation using colored rectangles | 
| mdtxtComment | Save a transcript of commands and/or output to a text file. | 
| mdtxtPlot | Save a transcript of commands and/or output to a text file. | 
| mdtxtSkip | Save a transcript of commands and/or output to a text file. | 
| mdtxtStart | Save a transcript of commands and/or output to a text file. | 
| mdtxtStop | Save a transcript of commands and/or output to a text file. | 
| mle.demo | Demonstrate the basic concept of Maximum Likelihood Estimation | 
| ms.arrows | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.face | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.female | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.filled.polygon | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.image | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.male | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.polygon | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.polygram | Symbol functions/data to be passed as symb argument to my.symbols | 
| ms.sunflowers | Symbol functions/data to be passed as symb argument to my.symbols | 
| my.symbols | Draw Symbols (User Defined) on a Plot | 
| pairs2 | Create part of a scatterplot matrix | 
| panel.dice | Simulate rolling dice | 
| panel.my.symbols | Draw Symbols (User Defined) on a Lattice Plot | 
| petals | Play the Petals Around the Rose game | 
| plot.dice | Simulate rolling dice | 
| plot2script | Create a script from the current plot | 
| plotFagan | Create a Fagan plot to demonstrate Bayes Theorem and screening tests | 
| plotFagan.old | Create a Fagan plot to demonstrate Bayes Theorem and screening tests | 
| plotFagan2 | Create a Fagan plot to demonstrate Bayes Theorem and screening tests | 
| plotFagan2.old | Create a Fagan plot to demonstrate Bayes Theorem and screening tests | 
| power.examp | Graphically illustrate the concept of power. | 
| power.refresh | Graphically illustrate the concept of power. | 
| Predict.Plot | Plot predicted values from a model against one of the predictors for a given value of the othe predictors | 
| prepanel.dice | Simulate rolling dice | 
| put.points.demo | Demonstrate Correlation and Regression by placing and moving data points | 
| Pvalue.binom.sim | Simulate P-values | 
| Pvalue.norm.sim | Simulate P-values | 
| TeachingDemos | Various functions for demonstration and learning. | 
| TkApprox | Plot a set of data in a Tk window and interactively move lines to see predicted y-values corresponding to selected x-values. | 
| tkBrush | Change the Color and Styles of points interactively | 
| TkBuildDist | Interactively create a probability distribution. | 
| TkBuildDist2 | Interactively create a probability distribution. | 
| tkexamp | Create Tk dialog boxes with controls to show examples of changing parameters on a graph. | 
| TkIdentify | Interacively place labels for points in a plot | 
| TkListView | Interactivly view structures of list and list like objects. | 
| TkPredict | Plot predicted values from a model against one of the predictors for a given value of the othe predictors | 
| TkSpline | Plot a set of data in a Tk window and interactively move a line to see predicted y-values from a spline fit corresponding to selected x-values. | 
| towork | Sample data downloaded and converted from a GPS unit | 
| tree.demo | Interactively demonstrate regression trees | 
| triplot | Create or add to a Trilinear Plot | 
| txtComment | Save a transcript of commands and/or output to a text file. | 
| txtSkip | Save a transcript of commands and/or output to a text file. | 
| txtStart | Save a transcript of commands and/or output to a text file. | 
| txtStop | Save a transcript of commands and/or output to a text file. | 
| vis.binom | Plot various distributions then interactivly adjust the parameters. | 
| vis.boxcox | Interactively visualize Box-Cox transformations | 
| vis.boxcox.old | Interactively visualize Box-Cox transformations | 
| vis.boxcoxu | Interactively visualize Box-Cox transformations | 
| vis.boxcoxu.old | Interactively visualize Box-Cox transformations | 
| vis.gamma | Plot various distributions then interactivly adjust the parameters. | 
| vis.normal | Plot various distributions then interactivly adjust the parameters. | 
| vis.t | Plot various distributions then interactivly adjust the parameters. | 
| vis.test | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.normhist | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.qqnorm | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.residpermute | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.residsim | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.scatterpermute | Do a Visual test of a null hypothesis by choosing the graph that does not belong. | 
| vt.tspermute | Do a Visual test of a null hypothesis by choosing the graph that does not belong. |