%<% Less than or Less than and equal operators that can be chained together. HWidentify Show label for point being Hovered over. Pvalue.norm.sim Simulate P-values SensSpec.demo Demonstrate Sensitivity, Specificity, PPV, and NPV SnowsCorrectlySizedButOtherwiseUselessTestOfAnything Snow's Correctly Sized But Otherwise Useless Test of Anything SnowsPenultimateNormalityTest Test the uninteresting question of whether the data represents an exact normal distribution. TeachingDemos-package 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. 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. bct Box-Cox Transforms 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 col2grey Convert colors to grey/grayscale dice Simulate rolling dice dots Create a quick dotchart (histogram) dynIdentify Interacively place labels for points in a plot evap Data on soil evaporation. faces Chernoff Faces faces2 Chernoff Faces fagan.plot Create a Fagan plot to demonstrate Bayes Theorem and screening tests gp.open Alpha version functions to send plotting commands to GnuPlot hpd Compute Highest Posterior Density Intervals identify.Map Identify polygons within a plotted map from the maptools packages. lattice.demo Interactively explore the conditioned panels in lattice plots. limits.g Functions to plot Shewhart g chart loess.demo Demonstrate the internals of loess curve fits mle.demo Demonstrate the basic concept of Maximum Likelihood Estimation ms.polygram 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.my.symbols Draw Symbols (User Defined) on a Lattice Plot plot.rgl.coin Animated die roll or coin flip plot2script Create a script from the current plot power.examp Graphically illustrate the concept of power. project.Map Apply projections to Map objects (from maptools package) put.points.demo Demonstrate Correlation and Regression by placing and moving data points recenter.Map Recenter a Map object from the maptools package. rgl.Map Plot a map in an rgl window roc.demo Demonstrate ROC curves by interactively building one rotate.cloud Interactively rotate 3D plots run.cor.examp Interactively demonstrate correlations run.hist.demo Create a histogram and interactively change the number of bars. shadowtext Add text to a plot with a contrasting background. sigma.test One sample Chi-square test for a population variance slider slider / button control widgets sliderv Create a Tk slider window spread.labs Spread out close points for labeling in plots squishplot Squish the plotting area to a specified aspect ratio state.vbm Map object for the US State Visibility Based Map stork Neyman's Stork data subplot Embed a new plot within an existing plot tkBrush Change the Color and Styles of points interactively tkexamp Create Tk dialog boxes with controls to show examples of changing parameters on a graph. towork Sample data downloaded and converted from a GPS unit tree.demo Interactively demonstrate regression trees triplot Create or add to a Trilinear Plot txtStart Save a transcript of commands and/or output to a text file. updateusr Updates the 'usr' coordinates in the current plot. vis.binom Plot various distributions then interactivly adjust the parameters. vis.boxcox Interactively visualize Box-Cox transformations vis.test Do a Visual test of a null hypothesis by choosing the graph that does not belong. z.test Z test for known population standard deviation zoomplot Zoom or unzoom an existing plot in the plot window