Man pages for droglenc/NCStats
Support for Statistics Classes at Northland College

ABCens90Data on Ashland and Bayfield County (WI) residents in 1990.
ABDLakesData for lakes in Ashland, Bayfield, and Douglas counties,...
accuracyPrecisionPlot targets and histograms for illustrating accuracy and...
addMarginsPuts Arbitrary Margins on Two-way Tables or Arrays
addSigLettersPlaces significance letters next to mean points on a fitPlot.
adTestAnderson-Darling test for normality
chisqPostHocTests for significant differences among all pairs of...
ciSimA dynamic graph to illustrate the concept of confidence...
ci.tConstructs confidence intervals assuming normal distribution.
cltSimA dynamic graph to illustrate the Central Limit Theorem.
corrCompute correlation coefficients.
corrSimDynamic simulations to demonstrate how the correlation is...
distribPlots calculated areas or values from a wide variety of...
expandTableConverts results in a contingency table into the original raw...
FrogsNumbers of frogs on lakes as determined by call and visual...
glhtSigExtracts names for significantly different comparisons.
gofCIPseudo- confidence intervals for multinomial levels.
highlightLabels a list of points on a two-dimensional plot.
identify.formulaIdentify points in a plot using a formula.
iqrCalcShows the steps in the manual calculation of the median and...
knitUtilSpecific utilities for use in a knitr document.
levenesTestPerform Levene's test for homogeneity of variances
meanMedianDynamic simulations to demonstrate how the mean and median...
mrnormMultiple Simulations from Normal Distributions
NCStatsSupport for statistics classes at Northland College.
NCStats-internalsInternal functions used in NCStats.
outlierTestPerforms a test for outliers
percTableExpress table entries as percentage of marginal table.
plot.htestPlots test statistic and p-value area for z-, t-, and...
powerSimDynamic simulation of power calculation in 1-sample mean...
predictionPlotShows the predicted value and interval on a fitted line plot.
print.glhtModificaton of print.summary.glht() and print.confint.glth()...
print.htestModificaton of print.htest() to streamline output.
print.lmModificaton of print.lm() to streamline output
print.summary.lmModificaton of print.summary.lm() to streamline output
sdCalcShows the steps in the manual calculation of the standard...
simDistribDemonstrates the shape of the PDF and CDF for the given...
SquareLakePopnBiological characteristics of the "Square Lake" population.
srsdfExtract a simple random sample from a data.frame.
transChooserA dynamic graphic used to select transformations for simple...
viewShows a random selection of rows from a data frame or matrix.
z.testZ test for known population standard deviation
droglenc/NCStats documentation built on May 15, 2019, 2:50 p.m.