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mosaic (version 0.4-1)

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.

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Version

Install

install.packages('mosaic')

Monthly Downloads

14,995

Version

0.4-1

License

GPL

Maintainer

Randall Pruim

Last Published

March 27th, 2012

Functions in mosaic (0.4-1)

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

Health Evaluation and Linkage to Primary Care

FunctionsFromData

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)

Fetch data from a web service

Check for whole number values

Adaptively generate sequences in an interval

Check if formula

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

Compute proportions, percents, or counts for a single level

Compare means between 2 groups

Repeater objects

aggregating-methods

Aggregating summary statistics

Convert between degrees and radians

Tally test statistics

Odds Ratio for 2X2 Contingency Tables

confint.numeric

Confidence interval methods for output of resampling

Numerical Derivatives

Evaluate a formula

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

compareProportion

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

panel.levelcontourplot

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

makeColorscheme

Create a color generating function from a vector of colors

Cross tabulation displayed as percents or proportions