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mosaic (version 0.8-27)

Project MOSAIC (mosaic-web.org) statistics and mathematics teaching utilities

Description

Data sets and utilities from Project MOSAIC (mosaic-web.org) used to teach mathematics, statistics, computation and modeling. Funded by the NSF, Project MOSAIC is a community of educators working to tie together aspects of quantitative work that students in science, technology, engineering and mathematics will need in their professional lives, but which are usually taught in isolation, if at all. A few features take advantage of the manipulate package when working in RStudio.

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Version

Install

install.packages('mosaic')

Monthly Downloads

19,675

Version

0.8-27

License

GPL (>= 2)

Maintainer

Randall Pruim

Last Published

May 22nd, 2014

Functions in mosaic (0.8-27)

Compute confidence intervals from (multiple) simulated data sets

Derivative and Anti-derivative operators

Health Evaluation and Linkage to Primary Care

Extract summary statistics

Body Shape and related measurements from NHANES 1999-2004

Central portion of a distribution

Galton's dataset of parent and child heights

Multi-Dimensional Root Finding

Additional interfaces to TukeyHSD

Data from the Whickham survey

Display a point on earth on a Google Map

Some favorite statistical summaries

State by State SAT data

Fetch data from a web service

Data from a heat exchanger laboratory

100 m Swimming World Records

Health Evaluation and Linkage to Primary Care

Delta method on data frames

Find the zeros of a function of two or more variables

US Births in 1978

Symbolic Derivatives

Aggregating functions

Aggregate for mosaic

Takes a call and returns its polynomial coefficients

Data from the Child Health and Development Studies

Format strings for pretty output

Snowfall data for Grand Rapids, MI

Augmented Chi-squared test

compareProportion

Compare proportions between 2 groups

Find zeros of functions

Join data frames

Mites and Wilt Disease

Generate a natural-looking function

Cherry Blossom Race

List extraction

Check if formula

panel.levelcontourplot

Lattice plot that draws a filled contour plot

Lagged Differences with equal length

fetchGapminder1

Fetch Gapminder data

Convert objects to xtabs format

Fit splines to data

Extract coefficients from a function

The Data Distribution

Evaluate a part of a formula

Functions for teaching linear algebra.

FunctionsFromData

Create function from data

Alcohol Consumption per Capita

Integrate ordinary differential equations

Cumulative frequency plots

Foot measurements in children

Exact Tests for Proportions

Add to Lattice Plots

Interactive plotting

Read data files

Convert back and forth between latitude/longitude and XYZ-space

Check for whole number values

makeColorscheme

Create a color generating function from a vector of colors

A Web and Library Data-Loading Facility

Scatter plot of points

Odds Ratio for 2X2 Contingency Tables

Logit and inverse logit functions

rgeo internal functions

Turn logicals into factors; leave other things alone

Find the symbolic integral of a formula

apply-type function for data frames

Convert formulas into standard shapes

show confidence and preciction bands on plots

Do Things Repeatedly

Cross tabulation displayed as percents or proportions

Difference in means

Plotting mathematical expressions

Compute proportions, percents, or counts for a single level

Repeater objects

Extract r-squared value

Random Regressors

Exact and Approximate Tests for Proportions

Tally test statistics

Augmented histograms

Augmented versions of pnorm and qnorm

Plots of Discrete and Continuous Distributions

Data from the 1985 Current Population Survey (CPS85)

Standard Deck of Cards

Factor cross products

Adaptively generate sequences in an interval

confint.numeric

Confidence interval methods for output of resampling

Create vector based on roughly equally sized groups

Numerical Derivatives

Create a function from a formula

Create bar graphs from raw data

Sample longitude and latitude on a sphere

Convert between degrees and radians

Health Evaluation and Linkage to Primary Care

Volume of Users of a Rail Trail

Compare means between 2 groups

Evaluate a formula

Frequency Polygons

Expand the left-hand side of a formula

Fit a nonlinear least squares model

Infer arguments

Construct a model based on groupwise means

Setting options for mosaic package functions

extract predictor variables from a model

Panel function for plotting functions

mosaic: the Project MOSAIC package

Panel function for plotting functions

A simple Runge-Kutte integrator

Student's t-Test

Height and Weight

Marriage records

aggregatingFunction2

2-ary Aggregating functions

aggregatingFunction1

1-ary Aggregating functions

return a vector of row or column indices

Create factors from logicals

Extract data from a data frame using a formula interface

The Data Distribution

More Random Samples

Extract r-squared value

Tabulate categorical data

Augmented version of qqmath