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mosaic (version 0.8-10)

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

19,675

Version

0.8-10

License

GPL (>= 2)

Maintainer

Randall Pruim

Last Published

January 16th, 2014

Functions in mosaic (0.8-10)

Health Evaluation and Linkage to Primary Care

Standard Deck of Cards

Adaptively generate sequences in an interval

Health Evaluation and Linkage to Primary Care

100 m Swimming World Records

aggregatingFunction2

2-ary Aggregating functions

Health Evaluation and Linkage to Primary Care

Health Evaluation and Linkage to Primary Care

Aggregate for mosaic

Data from the Whickham survey

State by State SAT data

Alcohol Consumption per Capita

FunctionsFromData

Create function from data

Galton's dataset of parent and child heights

Check for whole number values

Cherry Blossom Race

A Web and Library Data-Loading Facility

Find zeros of functions

apply-type function for data frames

Aggregating functions

US Births in 1978

Derivative and Anti-derivative operators

Turn logicals into factors; leave other things alone

Functions for teaching linear algebra.

Compare means between 2 groups

Do Things Repeatedly

Some favorite statistical summaries

fetchGapminder1

Fetch Gapminder data

Infer arguments

Augmented versions of pnorm and qnorm

Height and Weight

Factor cross products

Create bar graphs from raw data

confint.numeric

Confidence interval methods for output of resampling

Integrate ordinary differential equations

Add to Lattice Plots

Mites and Wilt Disease

extract predictor variables from a model

Convert formulas into standard shapes

Lagged Differences with equal length

Panel function for plotting functions

Random Regressors

Construct a model based on groupwise means

Interactive plotting

Extract data from a data frame using a formula interface

Compute confidence intervals from (multiple) simulated data sets

Tabulate categorical data

Exact and Approximate Tests for Proportions

Foot measurements in children

Volume of Users of a Rail Trail

Multi-Dimensional Root Finding

Plotting mathematical expressions

Create a function from a formula

The Data Distribution

Takes a call and returns its polynomial coefficients

Marriage records

Evaluate a formula

Check if formula

Compute proportions, percents, or counts for a single level

Augmented histograms

Repeater objects

Find the symbolic integral of a formula

Format strings for pretty output

Frequency Polygons

Panel function for plotting functions

Odds Ratio for 2X2 Contingency Tables

Exact Tests for Proportions

Expand the left-hand side of a formula

Extract r-squared value

Extract summary statistics

Create factors from logicals

Additional interfaces to TukeyHSD

Generate a natural-looking function

Sample longitude and latitude on a sphere

Student's t-Test

Symbolic Derivatives

Fit a nonlinear least squares model

Display a point on earth on a Google Map

Augmented Chi-squared test

return a vector of row or column indices

Logit and inverse logit functions

show confidence and preciction bands on plots

panel.levelcontourplot

Lattice plot that draws a filled contour plot

Scatter plot of points

Read data files

compareProportion

Compare proportions between 2 groups

aggregatingFunction1

1-ary Aggregating functions

Evaluate a part of a formula

Find the zeros of a function of two or more variables

mosaic: the Project MOSAIC package

Numerical Derivatives

Cumulative frequency plots

Setting options for mosaic package functions

Cross tabulation displayed as percents or proportions

Create factor based on roughly equally sized groups

More Random Samples

A simple Runge-Kutte integrator

Augmented version of qqmath

Extract coefficients from a function

Convert objects to xtabs format

Data from the 1985 Current Population Survey (CPS85)

Data from the Child Health and Development Studies

Snowfall data for Grand Rapids, MI

Convert between degrees and radians

Fit splines to data

Join data frames

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

Plots of Discrete and Continuous Distributions

makeColorscheme

Create a color generating function from a vector of colors

Extract r-squared value

rgeo internal functions

Tally test statistics

Fetch data from a web service