US Births in 1978
Health Evaluation and Linkage to Primary Care
Cherry Blossom Race
Marriage records
State by State SAT data
Do Things Repeatedly
.fetchData.storage.helper
Internel fetch data function
Some favorite statistical summaries
apply-type function for data frames
Snowfall data for Grand Rapids, MI
Find the zeros of a function
Sample longitude and latitude on a sphere
rgeo internal functions
Convert objects to xtabs format
Join data frames
Setting options for mosaic package functions
Plots of Discrete and Continuous Distributions
Utility bills
Health Evaluation and Linkage to Primary Care
Lattice Theme
Create function from data
return a vector of row or column indices
Convert back and forth between latitude/longitude and XYZ-space
Logit and inverse logit functions
Aggregate for mosaic
Galton's dataset of parent and child heights
Health Evaluation and Linkage to Primary Care
Plotting mathematical expressions
Compute standard deviation
More Random Samples
Compute confidence intervals from (multiple) simulated data sets
Generate a natural-looking function
Data from the 1985 Current Population Survey (CPS)
Dotplots
Fetch data from a web service
Check for whole number values
Adaptively generate sequences in an interval
Check if formula
Utility bills
Factor cross products
Cumulative frequency plots
Extract summary statistics
The Data Distribution
Derivative and Anti-derivative operators
Data from the Child Health and Development Studies
Format strings for pretty output
Exact and Approximate Tests for Proportions
Exact Tests for Proportions
Augmented histograms
Parse formulas
Compute proportions, percents, or counts for a single level
Compare means between 2 groups
Repeater objects
Aggregating summary statistics
Convert between degrees and radians
Tally test statistics
Odds Ratio for 2X2 Contingency Tables
Confidence interval methods for output of resampling
Numerical Derivatives
Evaluate a formula
Tossing Coins
Infer arguments
mosaic: the Project MOSAIC package
A simple Runge-Kutte integrator
Data from the Whickham survey
Symbolic Derivatives
Augmented versions of pnorm and qnorm
Standard Deck of Cards
Health Evaluation and Linkage to Primary Care
Compare proportions between 2 groups
Create a function from a formula
Augmented version of qqmath
Foot measurements in children
Evaluate a part of a formula
Create bar graphs from raw data
A Web and Library Data-Loading Facility
Lattice plot that draws a filled contour plot
Add to Lattice Plots
Random Regressors
Panel function for plotting functions
Read data files
Augmented Chi-squared test
Tabulate categorical data
Integrate ordinary differential equations
100 m Swimming World Records
Display a point on earth on a Google Map
Turn logicals into factors; leave other things alone
Functions for teaching linear algebra.
Fit a nonlinear least squares model
extract predictor variables from a model
Create a color generating function from a vector of colors
Cross tabulation displayed as percents or proportions