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mosaic (version 0.8-1)

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

16,903

Version

0.8-1

License

GPL (>= 2)

Maintainer

Randall Pruim

Last Published

October 5th, 2013

Functions in mosaic (0.8-1)

Compute confidence intervals from (multiple) simulated data sets

FunctionsFromData

Create function from data

Additional interfaces to TukeyHSD

aggregatingFunction2

2-ary Aggregating functions

Do Things Repeatedly

Fetch data from a web service

Frequency Polygons

Standard Deck of Cards

Derivative and Anti-derivative operators

Setting options for mosaic package functions

Check if formula

Health Evaluation and Linkage to Primary Care

Volume of Users of a Rail Trail

Galton's dataset of parent and child heights

return a vector of row or column indices

Cherry Blossom Race

Numerical Derivatives

Exact and Approximate Tests for Proportions

Read data files

Foot measurements in children

apply-type function for data frames

100 m Swimming World Records

Join data frames

rgeo internal functions

Exact Tests for Proportions

A simple Runge-Kutte integrator

Symbolic Derivatives

Convert objects to xtabs format

Integrate ordinary differential equations

makeColorscheme

Create a color generating function from a vector of colors

Display a point on earth on a Google Map

Compare means between 2 groups

Find the symbolic integral of a formula

Add to Lattice Plots

show confidence and preciction bands on plots

Multi-Dimensional Root Finding

Alcohol Consumption per Capita

Augmented histograms

mosaic: the Project MOSAIC package

Functions for teaching linear algebra.

Data from the 1985 Current Population Survey (CPS85)

Takes a call and returns its polynomial coefficients

Health Evaluation and Linkage to Primary Care

Height and Weight

State by State SAT data

Convert between degrees and radians

Fit a nonlinear least squares model

Some favorite statistical summaries

Evaluate a part of a formula

Adaptively generate sequences in an interval

US Births in 1978

Data from the Child Health and Development Studies

Mites and Wilt Disease

Lagged Differences with equal length

compareProportion

Compare proportions between 2 groups

Expand the left-hand side of a formula

Marriage records

Plots of Discrete and Continuous Distributions

Factor cross products

Create bar graphs from raw data

Fit splines to data

Create factors from logicals

Extract data from a data frame using a formula interface

Find the zeros of a function of two or more variables

Check for whole number values

Construct a model based on groupwise means

A Web and Library Data-Loading Facility

Find zeros of functions

Cross tabulation displayed as percents or proportions

panel.levelcontourplot

Lattice plot that draws a filled contour plot

Turn logicals into factors; leave other things alone

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

Odds Ratio for 2X2 Contingency Tables

Logit and inverse logit functions

Panel function for plotting functions

Tally test statistics

Sample longitude and latitude on a sphere

Aggregate for mosaic

Data from a heat exchanger laboratory

confint.numeric

Confidence interval methods for output of resampling

Panel function for plotting functions

Evaluate a formula

Generate a natural-looking function

Extract r-squared value

extract predictor variables from a model

Augmented Chi-squared test

Augmented versions of pnorm and qnorm

Snowfall data for Grand Rapids, MI

Create factor based on roughly equally sized groups

Aggregating functions

Health Evaluation and Linkage to Primary Care

Health Evaluation and Linkage to Primary Care

Augmented version of qqmath

Tabulate categorical data

aggregatingFunction1

1-ary Aggregating functions

Student's t-Test

Interactive plotting

Format strings for pretty output

Compute proportions, percents, or counts for a single level

fetchGapminder1

Fetch Gapminder data

Random Regressors

Data from the Whickham survey

Extract summary statistics

Plotting mathematical expressions

Extract r-squared value

More Random Samples

Repeater objects

Extract coefficients from a function

Central portion of a distribution

Infer arguments

Cumulative frequency plots

Scatter plot of points

Convert formulas into standard shapes

Create a function from a formula

The Data Distribution

The Data Distribution

Delta method on data frames