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| .wald | Contrasts and estimable linear functions of model coefficients for lm, glm, lme, and geese objects |
| aggregate.table | Create 2-Way Table of Summary Statistics |
| Args | Formatted Argument List of a Function |
| balloonplot | Plot a graphical matrix where each cell contains a dot whose size reflects the relative magnitude of the corresponding component. |
| bandplot | Plot x-y Points with Locally Smoothed Mean and Standard Deviation |
| barplot2 | Enhanced Bar Plots |
| bluered | Generate a smoothly varying set of colors |
| boxplot.n | Produce a Boxplot Annotated with the Number of Observations |
| capture | Capture printed output of an R expression in a string |
| ci | Compute Confidence Intervals |
| colorpanel | Generate a smoothly varying set of colors |
| combinations | Enumerate the Combinations or Permutations of the Elements of a Vector |
| combine | Combine R Objects With a Column Labeling the Source |
| contrast.lm | Compute and test arbitrary contrasts for regression objects (Depreciated, use 'fit.contrasts' instead.) |
| CrossTable | Cross Tabulation with Tests for Factor Independence |
| ddirichlet | Functions for the Dirichlet Distribution |
| elem | Display Information about Elements in a Given Object |
| env | Display Information about All Loaded Environments |
| estimable | Contrasts and estimable linear functions of model coefficients for lm, glm, lme, and geese objects |
| even | Detect odd/even integers |
| fast.prcomp | Efficient computation of principal components and singular value decompositions. |
| fast.svd | Efficient computation of principal components and singular value decompositions. |
| fit.contrast | Compute and test arbitrary contrasts for regression objects |
| foldchange | Compute fold-change or convert between log-ratio and fold-change. |
| foldchange2logratio | Compute fold-change or convert between log-ratio and fold-change. |
| glh.test | Test a General Linear Hypothesis for a Regression Model |
| greenred | Generate a smoothly varying set of colors |
| heatmap.2 | Draw a Heat Map |
| hist2d | Compute and Plot a 2-Dimensional Histogram |
| iapply | Undocumented functions |
| interleave | Interleave Rows of Data Frames or Matrices |
| inv.logit | Generalized logit and inverse logit function |
| invalid | Test if a value is missing, empty, or contains only NA or NULL values |
| is.what | Run Multiple is.* Tests on a Given Object |
| keep | Remove All Objects, Except Those Specified |
| ll | Display Information about Objects in a Given Environment |
| logit | Generalized logit and inverse logit function |
| logratio2foldchange | Compute fold-change or convert between log-ratio and fold-change. |
| lowess | Scatter Plot Smoothing |
| make.contrasts | Construct a User-Specified Contrast Matrix |
| matchcols | Select columns names matching certain critera |
| mixedorder | Order or Sort strings with embedded numbers so that the numbers are in the correct order |
| mixedsort | Order or Sort strings with embedded numbers so that the numbers are in the correct order |
| nobs | Compute the Number of Non-missing Observations |
| odd | Detect odd/even integers |
| ooplot | Create an OpenOffice style plot |
| overplot | Plot multiple variables on the same region, with appropriate axes |
| panel.overplot | Plot multiple variables on the same region, with appropriate axes |
| permutations | Enumerate the Combinations or Permutations of the Elements of a Vector |
| permute | Randomly Permute the Elements of a Vector |
| plotCI | Plot Error Bars |
| plotmeans | Plot Group Means and Confidence Intervals |
| print.glh.test | Test a General Linear Hypothesis for a Regression Model |
| qqnorm.aov | Makes a half or full normal plot for the effects from an aov model |
| quantcut | Create a Factor Variable Using the Quantiles of a Continuous Variable |
| rdirichlet | Functions for the Dirichlet Distribution |
| read.xls | Read Excel files |
| redblue | Generate a smoothly varying set of colors |
| redgreen | Generate a smoothly varying set of colors |
| remove.vars | Remove or rename variables in a dataframe |
| rename.vars | Remove or rename variables in a dataframe |
| reorder.factor | Reorder the Levels of a Factor |
| residplot | Undocumented functions |
| rich.colors | Rich color palettes |
| rtPCR | Teratogenesis rtPCR data |
| running | Apply a Function Over Adjacent Subsets of a Vector |
| sinkplot | Send textual R output to a graphics device |
| smartlegend | Place a legend in a specified logical ("top","bottom", "left", "right", etc) location on a plot. |
| space | Space points in an x-y plot so they don't overlap. |
| sprint | Capture printed output of an R expression in a string |
| summary.glh.test | Test a General Linear Hypothesis for a Regression Model |
| textplot | Display text information in a graphics plot. |
| trim | Remove leading and trailing spaces from character strings |
| wapply | Compute the Value of a Function Over a Local Region Of An X-Y Plot |