Index

A

• abline function / Regression line
• abline function, parameters
  • a / Regression line
  • b / Regression line
  • untf / Regression line
  • h / Regression line
  • v / Regression line
  • coef / Regression line
  • reg / Regression line
• acf function
  • used, for creating correlogram / Correlogram
• acf function, parameters
  • x / Correlogram
  • lag.max / Correlogram
  • type / Correlogram
  • plot / Correlogram
  • na.action / Correlogram
  • demean / Correlogram
• AdaBoost / AdaBoost
• ada package / Packages, AdaBoost
• affinity propagation clustering
  • about / Affinity propagation clustering
• airport data, Washington University survey
  • URL / Bivariate binning display
• anomaly detection
  • about / Anomaly detection
  • outliers, displaying / Show outliers
  • anomalies, calculating / Calculating anomalies
  • usage / Usage
  • example / Example 1, Example 2
• apcluster function
  • about / Affinity propagation clustering
• apcluster package
  • about / Packages
• apriori
  • about / Apriori
  • usage / Usage
  • example / Evaluating associations in a shopping basket
• apriori rules library
  • data parameter / Usage
  • parameter / Usage
  • appearance parameter / Usage
  • control parameter / Usage
• ARIMA
  • about / ARIMA
  • using / ARIMA
  • used, for automated forecasting / Automated ARIMA forecasting
• arima function, parameters
  • x / ARIMA
  • order / ARIMA
  • seasonal / ARIMA
  • … / ARIMA
• arulesNBMiner
  • about / arulesNBMiner
  • usage / Usage
  • example / Mining the Agrawal data for frequent sets
• association rules
  • about / Association rules
  • support / Association rules
  • confidence / Association rules
  • lift / Association rules
  • apriori rules library, using / Mine for associations
  • usage / Usage
  • example / Example
• automatic forecasting packages
  • about / Automatic forecasting packages
  • forecast / Automatic forecasting packages
  • TTR / Automatic forecasting packages
• Auto MPG dataset
  • URL / Multivariate regression analysis

B

• bar3d function
  • about / vrmlgenbar3D
• bar3d function, parameters
  • data / vrmlgenbar3D
  • row.labels, col.labels / vrmlgenbar3D
  • filename / vrmlgenbar3D
  • type / vrmlgenbar3D
• bar chart
  • producing / Bar chart
  • producing, qplot function used / ggplot2
• bar charts
  • about / Bar charts and plots
• bar plot
  • about / Bar plot
• barplot function
  • about / Bar plot
  • usage / Usage
• barplot function, parameters
  • height / Usage
  • width / Usage
  • space / Usage
  • names.arg / Usage
  • legend.text / Usage
• Bayesian information
  • cluster, selecting based on / Selecting clusters based on Bayesian information
• Bayesian learning
  • about / Bayesian learning
• big.matrix function, parameters
  • nrow, ncol / bigmemory
  • type / bigmemory
  • init / bigmemory
  • dimnames / bigmemory
  • separated / bigmemory
  • backingfile / bigmemory
  • backingpath / bigmemory
  • descriptorfile / bigmemory
  • binarydescriptor / bigmemory
  • shared / bigmemory
• Big Data, R
  • concerns / Big Data
  • pbdR project / pbdR
  • bigmemory package / bigmemory
• bigmemory package
  • about / bigmemory
• bioconductor.org / bioconductor
• bivariate binning display / Bivariate binning display
• blind signal separation / Blind signal separation
• Box.test function, parameters
  • x / Box test
  • lag / Box test
  • type / Box test
  • fitdf / Box test
• boxplot function
  • about / Show outliers, Example
• Box test
  • using / Box test
• build phase, K-medoids clustering
  • about / K-medoids clustering
• bw function
  • x parameter / Usage
  • nb parameter / Usage
  • lower, upper parameter / Usage
  • method parameter / Usage
  • tol parameter / Usage

C

• calinski criterion graph
  • about / The cascadeKM function
• caret package / Packages
  • about / Data partitioning, Packages
• car package
  • about / Packages, Packages
• cascadeKM function
  • about / The cascadeKM function
• cascadeKM function, parameters
  • data / The cascadeKM function
  • inf.gr / The cascadeKM function
  • sup.gr / The cascadeKM function
  • iter / The cascadeKM function
  • criterion / The cascadeKM function
• chart.Correlation function, parameters
  • R / Visualizing correlations
  • histogram / Visualizing correlations
  • method / Visualizing correlations
• chemometrics
  • about / Multivariate regression analysis
  • problems / Multivariate regression analysis
• chemometrics package
  • about / Packages
• classIn package / Packages
• class package / Packages
• cloud3d function
  • about / cloud3d
  • parameters / cloud3d
• cloud function
  • about / Lattice Cloud – 3D scatterplot
  • used, for producing 3D scatterplot / Lattice Cloud – 3D scatterplot
• clue package / Packages
• clusGap function
  • about / Gap statistic to estimate the number of clusters
• clusGap function, parameters
  • x / Gap statistic to estimate the number of clusters
  • FUNcluster / Gap statistic to estimate the number of clusters
  • K.max / Gap statistic to estimate the number of clusters
  • B / Gap statistic to estimate the number of clusters
  • verbose / Gap statistic to estimate the number of clusters
• cluster
  • selecting, based on Bayesian information / Selecting clusters based on Bayesian information
• cluster analysis
  • K-means clustering / K-means clustering
  • K-medoids clustering / K-medoids clustering
  • hierarchical clustering / Hierarchical clustering
  • expectation maximization (EM) / Expectation-maximization
  • density estimation / Density estimation
  • about / Cluster analysis
• cluster analysis, model
  • connectivity / Cluster analysis
  • partitioning / Cluster analysis
  • distribution models / Cluster analysis
  • density / Cluster analysis
• connectivity model
  • about / Cluster analysis
• copula package
  • about / Packages
• cor.test function, parameters
  • x / Covariance
  • y / Covariance
  • alternative / Covariance
  • method / Covariance
  • exact / Covariance
  • continuity / Covariance
• cor function
  • used, for performing correlation / Correlation
• cor function, parameters
  • x / Correlation
  • y / Correlation
  • use / Correlation
  • method / Correlation
• corpus
  • about / Example
  • creating / Creating a corpus
  • text, converting to lower case / Converting text to lowercase
  • punctuation, removing / Removing punctuation
  • numbers, removing / Removing numbers
  • words, removing / Removing words
  • whitespaces, removing / Removing whitespaces
  • word stems / Word stems
  • document term matrix / Document term matrix
  • VectorSource, using / Using VectorSource
• correlation
  • about / Correlation
  • performing, cor function used / Correlation
  • example / Example
• correlation functionality
  • packages / Packages
• correlations
  • visualizing, corrgram() function used / Visualizing correlations
• correlogram
  • creating, acf function used / Correlogram
• corrgram() function
  • used, for visualizing correlations / Visualizing correlations
• corrgram tool
  • about / Packages
• Cortona
  • about / cloud3d
• covariance
  • measuring, cov function used / Covariance
• cov function
  • used, for measuring covariance / Covariance
• cpairs function
  • used, for plotting matrix data / cpairs – plot matrix data
• createDataPartition function / Instance-based learning

D

• 3D graphics
  • generating / Generating 3D graphics
• 3D plotting functionality
  • packages / Packages
• 3D scatterplot
  • producing, cloud function used / Lattice Cloud – 3D scatterplot
• data
  • patterns, determining / Patterns
• data partitioning
  • about / Data partitioning
• dataset
  • about / Dataset
• DBSCAN function
  • about / Density estimation
• decision tree
  • about / Decision tree
• decision trees / Decision trees
• decompose function
  • about / The decompose function
• density estimation
  • about / Density estimation, Density estimation
  • Parzen windows / Density estimation
  • vector quantization / Density estimation
  • histograms / Density estimation
  • usage / Usage
  • example / Example
• density function
  • about / Usage
  • x parameter / Usage
  • bw parameter / Usage
  • adjust parameter / Usage
  • kernel parameter / Usage
  • weights parameter / Usage
  • window parameter / Usage
  • width parameter / Usage
  • give.Rkern parameter / Usage
  • N parameter / Usage
  • from, to parameter / Usage
  • na.rm parameter / Usage
• density model
  • about / Cluster analysis
• density scatter plots
  • about / Density scatter plots
• distribution models
  • about / Cluster analysis
• DMwR package
  • about / Example 2
• document term matrix
  • about / Document term matrix

E

• e1071 package / Packages
  • about / Packages
• ECControl, parameter
  • sort / Usage
  • verbose / Usage
• Eclat
  • about / Eclat
  • usage / Usage
  • used, for finding similarities in adult behavior / Using eclat to find similarities in adult behavior
  • frequent items, finding in dataset / Finding frequent items in a dataset
  • example / An example focusing on highest frequency
• eclat function, parameters
  • data / Usage
  • parameter / Usage
  • control / Usage
• ECParameters
  • support / Usage
  • minlen / Usage
  • target / Usage
• elbow / Optimal number of clusters
• ensemble learning / Ensemble learning
• ets function
  • using / Automated forecasting
• ets function, parameters
  • y / Automated forecasting
  • model / Automated forecasting
  • damped / Automated forecasting
  • beta / Automated forecasting
  • alpha / Automated forecasting
  • phi / Automated forecasting
  • gamma / Automated forecasting
  • … / Automated forecasting
• expectation-maximization (EM) / Expectation-maximization
• expectation maximization (EM)
  • about / Expectation-maximization
  • usage / Usage
  • example / Example
• exponential smoothing
  • using / Exponential smoothing

F

• facet_grid function / The ggplot2 package
• FactoMineR package
  • about / Packages
• findAssocs function
  • about / Using VectorSource
• forecast package
  • about / Automatic forecasting packages, Forecast
  • correlogram / Correlogram
  • Box test, using / Box test
• fpc package
  • about / Packages, Medoids clusters

G

• gap statistic
  • used, for estimating cluster count / Gap statistic to estimate the number of clusters
• gbd2dmat function, parameters
  • x / Distribute a matrix across nodes
  • skip.balance / Distribute a matrix across nodes
  • comm / Distribute a matrix across nodes
  • gbd.major / Distribute a matrix across nodes
  • bldim / Distribute a matrix across nodes
• gclus package
  • about / Packages
• getElem function
  • about / Using VectorSource
• GetMap.bbox function, parameters
  • lonR / RgoogleMaps
  • latR / RgoogleMaps
  • center / RgoogleMaps
  • size / RgoogleMaps
  • destfile / RgoogleMaps
  • MINIMUMSIZE / RgoogleMaps
  • RETURNIMAGE / RgoogleMaps
  • GRAYSCALE / RgoogleMaps
  • NEWMAP / RgoogleMaps
  • zoom / RgoogleMaps
  • verbose / RgoogleMaps
  • SCALE / RgoogleMaps
  • maptype / RgoogleMaps
• ggm function / Packages
• ggplot2 package / Packages, ggplot2
  • about / The ggplot2 package, Packages
  • used, for producing scatter plots / The ggplot2 package
• ggplot package
  • used, for producing histogram / The ggplot2 package
• glucs package / cpairs – plot matrix data
• Google Maps
  • about / Google Maps
• gpclib package / Packages
• GTK+ toolkit
  • invoking, playwith function used / Interactive graphics

H

• hard clustering
  • about / Cluster analysis
• hclust function
  • about / Usage
  • d parameter / Usage
  • method parameter / Usage
  • members parameter / Usage
• heterogeneous correlation matrix
  • generating / A heterogeneous correlation matrix
• hexbin function
  • about / Bivariate binning display
  • used, for organizing bivariate data / Bivariate binning display
• hexbin function, parameters
  • x, y / Bivariate binning display
  • xbins / Bivariate binning display
  • shape / Bivariate binning display
  • xbnds, ybnds / Bivariate binning display
  • xlab, ylab / Bivariate binning display
• hexbin package / Packages, Density scatter plots
• hidden Markov models (HMM) / Hidden Markov models
• hierarchical clustering
  • about / Hierarchical clustering, Hierarchical clustering
  • agglomerative (or bottom up) / Hierarchical clustering
  • divisive (or top down) / Hierarchical clustering
  • usage / Usage
  • example / Example
• histograms
  • about / Density estimation
• Hmisc
  • about / Packages
• Holt exponential smoothing
  • about / Holt exponential smoothing
  • ets function, using / Automated forecasting
  • ARIMA / ARIMA
• HoltWinters function, parameters
  • x / Exponential smoothing
  • alpha / Exponential smoothing
  • beta / Exponential smoothing
  • gamma / Exponential smoothing
  • seasonal / Exponential smoothing
  • … / Exponential smoothing

I

• identify function
  • about / Show outliers
• initial terrain map
  • creating / Google Maps
• instance-based learning
  • about / Instance-based learning
• interactive graphics
  • about / Interactive graphics

K

• k-means clustering / K-means clustering
• K-means clustering
  • about / K-means clustering, K-means clustering
  • usage / Usage
  • example / Example, Example
  • optimal number, of clusters / Optimal number of clusters
• K-medoids clustering
  • about / K-medoids clustering
  • build phase / K-medoids clustering
  • swap phase / K-medoids clustering
  • usage / Usage
  • example / Example
• k-nearest neighbor classification
  • about / The k-nearest neighbor classification
• kernlab package / Packages
  • about / Packages
• kknn function / Instance-based learning
• kknn package
  • about / Packages
• kmeans function
  • about / Usage
  • x parameter / Usage
  • centers parameter / Usage
  • iter.max parameter / Usage
  • nstart parameter / Usage
  • algorithm parameter / Usage
  • trace parameter / Usage
  / K-means clustering, Example, Cluster analysis
• kmeans function, parameters
  • x / K-means clustering, Cluster analysis
  • centers / K-means clustering, Cluster analysis
  • iter.max / K-means clustering
  • nstart / K-means clustering
  • algorithm / K-means clustering
  • trace / K-means clustering
• kmeans object
  • cluster property / Usage
  • centers property / Usage
  • totss property / Usage
  • withinss property / Usage
  • tot.withinss property / Usage
  • betweenss property / Usage
  • size property / Usage
  • iter property / Usage
  • ault property / Usage
• knn function / Instance-based learning
• knn function, parameters
  • train / Instance-based learning
  • test / Instance-based learning
  • cl / Instance-based learning
  • k / Instance-based learning
  • l / Instance-based learning
  • prob / Instance-based learning
  • use.all / Instance-based learning

L

• lattice package
  • about / Packages, Packages
• latticist package / Packages
  • about / The latticist package
• leaf
  • about / Decision tree
• least squares regression
  • about / Least squares regression
• linear model / Linear model
• line graph
  • generating / The ggplot2 package
• lm function / Regression
• lm function, parameter
  • formula / Regression
  • data / Regression
  • subset / Regression
  • weights / Regression
• lofactor function
  • about / Example 2
• logistic regression / Logistic regression
• longest common prefix (LCP)
  • about / Similarities in the sequence
• longest common subsequence (LCS)
  • about / Similarities in the sequence
• lowess function / A lowess line
• lowess function, parameters
  • x / A lowess line
  • y / A lowess line
  • f / A lowess line
  • iter / A lowess line
  • delta / A lowess line
• lowess line
  • about / A lowess line

M

• machine learning
  • packages / Packages
• mapdata package / Packages
• map function
  • about / Mapping
• map function, parameters
  • database / Mapping
  • regions / Mapping
  • exact / Mapping
  • boundary / Mapping
  • interior / Mapping
  • projection / Mapping
  • parameters / Mapping
  • orientation / Mapping
  • fill / Mapping
  • col / Mapping
  • plot / Mapping
  • add / Mapping
  • namesonly / Mapping
  • xlim, ylim / Mapping
  • wrap / Mapping
  • resolution / Mapping
  • bg / Mapping
  • mar / Mapping
  • myborder / Mapping
• mapping
  • about / Mapping
• maps
  • points, plotting on / Plotting points on a map
• maps package / Packages
  • about / Mapping
• maptools package / Packages
• MASS package
  • about / Packages, Packages
  / Packages
• matrix data
  • displaying, splom function used / splom – display matrix data
  • plotting, cpairs function used / cpairs – plot matrix data
• Mclust function
  • about / Usage
  • data parameter / Usage
  • G parameter / Usage
  • modelNames parameter / Usage
  • prior parameter / Usage
  • control parameter / Usage
  • initialization parameter / Usage
  • warn parameter / Usage
  • univariate mixture dataset / List of model names
  • multivariate mixture dataset / List of model names
  • single component dataset / List of model names
  / Selecting clusters based on Bayesian information
• mclust package / Selecting clusters based on Bayesian information
• MCMCpack package
  • about / Packages
• MCMCregress function / Bayesian learning
• MCMCregress function, parameters
  • formula / Bayesian learning
  • data / Bayesian learning
• mcv / Neural network
• medoids clusters
  • about / Medoids clusters
• microbenchmark package
  • about / microbenchmark
• models
  • about / Model
  • linear model / Linear model
  • prediction / Prediction
  • logistic regression / Logistic regression
  • residuals / Residuals
  • least squares regression / Least squares regression
  • stepwise regression / Stepwise regression
  • k-nearest neighbor classification / The k-nearest neighbor classification
  • Naïve Bayes / Naïve Bayes
• Modern Applied Statistics in S+ (MASS)
  • about / Robust regression
• monthplot function, parameters
  • x / Time series
  • labels / Time series
  • ylab / Time series
  • choice / Time series
• multiple regression
  • about / Multiple regression
• multivariate regression analysis
  • about / Multivariate regression analysis

N

• Naïve Bayes
  • about / Naïve Bayes
• NbClust function / Optimal number of clusters
• NbClust function, parameters
  • data / Optimal number of clusters
  • diss / Optimal number of clusters
  • distance / Optimal number of clusters
  • min.nc / Optimal number of clusters
  • max.nc / Optimal number of clusters
  • method / Optimal number of clusters
  • index / Optimal number of clusters
  • alphaBeale / Optimal number of clusters
• NbClust package
  • about / Packages
• NBMiner function, parameter
  • data / Usage
  • parameter / Usage
  • control / Usage
• NBMinerParameters, parameter
  • data / Usage
  • trim / Usage
  • pi / Usage
  • theta / Usage
  • minlen / Usage
  • maxlen / Usage
  • rules / Usage
  • plot / Usage
  • verbose / Usage
  • getdata / Usage
• neuralnet function / Neural network, Neural network
• neuralnet function, parameter
  • formula / Neural network
  • data / Neural network
  • hidden / Neural network
  • stepmax / Neural network
  • rep / Neural network
• neuralnet package / Packages
• neural network / Neural network
  • about / Neural network

O

• online personality tests
  • URL / Polychoric correlation
• OPTICS function
  • about / Density estimation
• optimal matching (OM) distance
  • about / Similarities in the sequence
• outliers, anomaly detection
  • displaying / Show outliers
  • example / Example, Example
  • anomaly detection example / Another anomaly detection example

P

• packages
  • about / Packages
  • tm / Packages
  • XML / Packages
  • text processing / Text processing
  • text clusters / Text clusters
• packages, 3D plotting functionality
  • car / Packages
  • copula / Packages
  • lattice / Packages
  • rgl / Packages
  • vrmlgen / Packages
  • Rcpp / Packages
  • swirl / Packages
• packages, clustering functionality
  • NbClust / Packages
  • fpc / Packages
  • vegan / Packages
  • apcluster / Packages
  • pvclust / Packages
• packages, correlation functionality
  • about / Packages
  • corrgram / Packages
  • Hmisc / Packages
  • polycor / Packages
  • ggm / Packages
• packages, machine learning functionality
  • ada / Packages
  • caret / Packages
  • class / Packages
  • clue / Packages
  • e1071 / Packages
  • kernlab / Packages
  • MASS / Packages
  • neuralnet / Packages
  • randomForest / Packages
  • relaimpo / Packages
• packages, plotting functionalities
  • car / Packages
  • lattice / Packages
  • gclus / Packages
  • MASS / Packages
  • ggplot2 / Packages
• packages, regression analysis
  • about / Packages
  • simple regression / Simple regression
  • multiple regression / Multiple regression
  • multivariate regression / Multivariate regression analysis
  • robust regression / Robust regression
• packages, supervised/unsupervised learning
  • rattle / Packages
  • rpart.plot / Packages
  • caret / Packages
  • kknn / Packages
  • kernlab / Packages
  • e1071 / Packages
  • MCMCpack / Packages
  • randomForest / Packages
  • FactoMineR / Packages
• packages, visualization functionality
  • classIn / Packages
  • ggplot2 / Packages
  • gpclib / Packages
  • hexbin / Packages
  • latticist / Packages
  • mapdata / Packages
  • maps / Packages
  • maptools / Packages
  • playwith / Packages
  • RColorBrewer / Packages
  • RGoogleMaps / Packages
• pairs function / Covariance
  • about / Scatterplot matrices
• pam function
  • about / Usage
  • x parameter / Usage
  • k parameter / Usage
  • diss parameter / Usage
  • metric parameter / Usage
  • medoids parameter / Usage
  • stand parameter / Usage
  • cluster.only parameter / Usage
  • do.swap parameter / Usage
  • keep.diss parameter / Usage
  • keep.data parameter / Usage
  • trace.lev parameter / Usage
• pamk function
  • about / Medoids clusters
• pamk function, parameters
  • data / Medoids clusters
  • krange / Medoids clusters
  • criterion / Medoids clusters
  • usepam / Medoids clusters
  • scaling / Medoids clusters
  • alpha / Medoids clusters
  • diss / Medoids clusters
  • critout / Medoids clusters
  • ns / Medoids clusters
  • seed / Medoids clusters
• parallel package
  • about / parallel
• parameters, polychor function
  • x / Polychoric correlation
  • smooth / Polychoric correlation
  • global / Polychoric correlation
  • polycor / Polychoric correlation
  • ML / Polychoric correlation
  • std.err / Polychoric correlation
  • weight / Polychoric correlation
  • progress / Polychoric correlation
  • na.rm / Polychoric correlation
  • delete / Polychoric correlation
• partial correlation
  • producing / Partial correlation
• partitioning model
  • about / Cluster analysis
• partitioning rules
  • strict / Cluster analysis
  • overlapping / Cluster analysis
  • hierarchical / Cluster analysis
• Parzen windows
  • about / Density estimation
• patterns
  • determining, in data / Patterns
  • Eclat / Eclat
  • arulesNBMiner / arulesNBMiner
  • apriori / Apriori
  • TraMineR / Determining sequences using TraMineR
  • similarities, determining in sequences / Similarities in the sequence
• pbdR project
  • about / pbdR
  • common global values / Common global values
  • data, distributing across nodes / Distribute data across nodes
  • matrix across nodes, distributing / Distribute a matrix across nodes
• pdbMPI package / pdbMPI
• Pearson correlations
  • producing, rcorr function used / Pearson correlation
• persp function
  • about / Generating 3D graphics
• persp function, parameters
  • x, y / Generating 3D graphics
  • z / Generating 3D graphics
  • xlim, ylim, zlim / Generating 3D graphics
  • xlab, ylab, zlab / Generating 3D graphics
  • main, sub / Generating 3D graphics
  • theta, phi / Generating 3D graphics
  • r / Generating 3D graphics
  • d / Generating 3D graphics
  • scale / Generating 3D graphics
• pipes
  • about / pipes
• playwith function
  • used, for invoking GTK+ toolkit / Interactive graphics
  • about / Interactive graphics
• playwith function, parameters
  • expr / Interactive graphics
  • title / Interactive graphics
  • labels / Interactive graphics
  • data.points / Interactive graphics
  • viewport / Interactive graphics
  • parameters / Interactive graphics
  • tools / Interactive graphics
  • init.actions / Interactive graphics
  • prepplot.actions / Interactive graphics
  • update.actions / Interactive graphics
  • width / Interactive graphics
  • height / Interactive graphics
  • pointsize / Interactive graphics
  • eval.args / Interactive graphics
  • on.close / Interactive graphics
  • modal / Interactive graphics
  • linkto / Interactive graphics
  • playstate / Interactive graphics
  • plot.call / Interactive graphics
  • main.function / Interactive graphics
• playwith package / Packages
• plot function
  • about / Scatter plots
• plot function, parameters
  • x / Scatter plots
  • y / Scatter plots
  • type / Scatter plots
  • main / Scatter plots
  • sub / Scatter plots
  • xlab / Scatter plots
  • ylab / Scatter plots
  • asp / Scatter plots
• points
  • plotting, on maps / Plotting points on a map
  • plotting, on world map / Plotting points on a world map
• points function, parameters
  • x / Plotting points on a world map
  • pch / Plotting points on a world map
  • col / Plotting points on a world map
  • bg / Plotting points on a world map
  • cex / Plotting points on a world map
  • lwd / Plotting points on a world map
• polychor function
  • about / Polychoric correlation
  • parameters / Polychoric correlation
• polychoric correlation
  • about / Polychoric correlation
• polycor function / Packages
• polycor package
  • about / Polychoric correlation
• pqR package / pqR
• predict function / predict
• prediction / Prediction
• pvclust function
  • about / Hierarchical clustering
• pvclust function, parameters
  • data / Hierarchical clustering
  • method.hclust / Hierarchical clustering
  • method.dist / Hierarchical clustering
  • use.cor / Hierarchical clustering
  • nboot / Hierarchical clustering
  • r / Hierarchical clustering
  • store / Hierarchical clustering
  • weight / Hierarchical clustering
• pvclust package
  • about / Packages

Q

• qplot function
  • about / ggplot2
  • used, for producing bar charts / ggplot2

R

• randomForest function / Random forests
• randomForest function, parameters
  • formula / Random forests
  • data / Random forests
  • subset / Random forests
  • na.action / Random forests
• randomForest package / Packages
  • about / Packages
• random forests / Random forests
  • about / Random forests
• rattle package
  • about / Packages
• RColorBrewer package / Packages
• rcorr function
  • used, for producing Pearson correlation / Pearson correlation
• rcorr function, parameters
  • x / Pearson correlation
  • y / Pearson correlation
  • type / Pearson correlation
• Rcpp package
  • about / Packages, Rcpp
• regression
  • about / Regression
• regression line
  • adding, to scatter plot / Regression line
• relaimpo package / Packages, Relative importance
• relative importance, of variables
  • calculating / Relative importance
• removeSparseTerms function
  • about / Using VectorSource
• removeWords function
  • about / Using VectorSource
• research areas, R
  • about / Research areas
  • Rcpp package / Rcpp
  • parallel package / parallel
  • microbenchmark package / microbenchmark
  • pqR package / pqR
  • SAP integration / SAP integration
  • roxygen2 package / roxygen2
  • bioconductor / bioconductor
  • swirl package / swirl
  • pipes / pipes
• resid function
  • about / Residuals
• residuals, models / Residuals
• rgl package
  • about / Packages
• RGoogleMaps package / Packages
  • about / Google Maps
• RgoogleMaps package
  • about / RgoogleMaps
• robust regression
  • about / Robust regression
• roxygen2 package
  • about / roxygen2
• rpart.plot package
  • about / Packages
• rpart function / Decision tree
• rpart function, parameters
  • formula / Decision tree
  • data / Decision tree
  • weights / Decision tree
  • subset / Decision tree
  • na.action / Decision tree
  • method / Decision tree
• R Tools page
  • URL / Rcpp

S

• scatter3d function
  • about / scatter3d
  • used, for generating 3D graphics / scatter3d
• scatter plot
  • about / Scatter plots
  • example / Scatter plots
  • regression line, adding to / Regression line
  • lowess line / A lowess line
• scatterplot3d function, parameters
  • x / scatterplot3d
  • y / scatterplot3d
  • z / scatterplot3d
  • color / scatterplot3d
• scatterplot3d package
  • about / scatterplot3d
  • used, for generating 3D graphics / scatterplot3d
• scatterplot function / scatterplot
• scatterplot function, parameters
  • x / scatterplot
  • y / scatterplot
  • formula / scatterplot
  • data / scatterplot
  • subset / scatterplot
  • smoother / scatterplot
  • smoother.args / scatterplot
  • smooth / scatterplot
  • span / scatterplot
  • spread / scatterplot
  • reg.line / scatterplot
  • boxplots / scatterplot
  • xlab / scatterplot
  • ylab / scatterplot
  • las / scatterplot
  • lwd / scatterplot
  • lty / scatterplot
  • id.method / scatterplot
  • id.n / scatterplot
  • id.cex / scatterplot
  • id.col / scatterplot
  • labels / scatterplot
  • log / scatterplot
  • jitter / scatterplot
  • ylim, ylim / scatterplot
• scatterplot matrices
  • about / Scatterplot matrices
  • splom function, used for displaying matrix data / splom – display matrix data
  • cpairs function, used for plotting matrix data / cpairs – plot matrix data
• scatterplotMatrix() function
  • about / Example
• scatter plots
  • producing, ggplot2 package used / The ggplot2 package
• seqdef function, parameters
  • data / Usage
  • var / Usage
  • informat / Usage
  • stsep / Usage
  • alphabet / Usage
  • states / Usage
• seqdist function
  • used, for determining similarities in sequences / Sequence metrics
  • example / Example
• seqdist function, parameters
  • seqdata / Usage
  • method / Usage
  • refseq / Usage
  • norm / Usage
  • indl / Usage
  • sm / Usage
  • with.missing / Usage
  • full.matrix / Usage
• seqST function
  • about / Determining sequences in training and careers
• sequences
  • determining, TraMineR used / Determining sequences using TraMineR
  • similarities, determining / Similarities in the sequence
• simple regression
  • about / Simple regression
• SMA function
  • about / The SMA function
• SMA function, parameters
  • x / The SMA function
  • n / The SMA function
  • … / The SMA function
• snow package
  • about / snow
• soft clustering
  • about / Cluster analysis
• source
  • about / Using VectorSource
• splom() function
  • about / Example
• splom() function, parameters
  • x / Example
  • data / Example
• splom function
  • used, for displaying matrix data / splom – display matrix data
• SSE (sum of squared errors)
  • about / Exponential smoothing
• stepNext function
  • about / Using VectorSource
• stepwise regression
  • about / Stepwise regression
• stl function, parameters
  • x / Time series
  • s.window / Time series
  • … / Time series
• summary() command
  • about / Example
• supervised learning
  • about / Supervised learning
• supervised learning, techniques
  • decision tree / Decision tree
  • regression / Regression
  • neural network / Neural network
  • instance-based learning / Instance-based learning
  • ensemble learning / Ensemble learning
  • support vector machines (SVM) / Support vector machines
  • Bayesian learning / Bayesian learning
  • random forests / Random forests
• Support Vector Machines (SVM) / Support vector machines
• support vector machines (SVM) / Support vector machines
• svm function / Support vector machines
• svm function, parameters
  • formula / Support vector machines
  • data / Support vector machines
  • subset / Support vector machines
  • na.action / Support vector machines
  • scale / Support vector machines
• swap phase, K-medoids clustering
  • about / K-medoids clustering
• swirl package
  • about / Packages, swirl

T

• tetrachoric correlation
  • about / Tetrachoric correlation
  • running / Tetrachoric correlation
• tetrachoric function, parameters
  • x / Tetrachoric correlation
  • y / Tetrachoric correlation
  • correct / Tetrachoric correlation
  • smooth / Tetrachoric correlation
  • global / Tetrachoric correlation
  • weight / Tetrachoric correlation
  • na.rm / Tetrachoric correlation
  • delete / Tetrachoric correlation
• text clusters
  • about / Text clusters
  • word graphics / Word graphics
  • XML text, analyzing / Analyzing the XML text
• text operations
  • text, converting to lower case / Example
  • punctuation, removing / Example
  • numbers, removing / Example
  • URLs, removing / Example
  • stop words list, adjusting / Example
  • word stems, working with / Example
• text processing
  • about / Text processing
  • example / Example
  • corpus, creating / Creating a corpus
• text variable
  • about / Example
• time series
  • about / Time series
• Titanic survival information
  • URL / Tetrachoric correlation
• tm package
  • about / Packages
• tm_map function
  • about / Using VectorSource
• train method
  • about / The train Method
• train method, parameters
  • x / The train Method
  • y / The train Method
  • form / The train Method
  • data / The train Method
  • weights / The train Method
  • subset / The train Method
  • method / The train Method
• TraMineR
  • used, for determining sequences / Determining sequences using TraMineR
  • usage / Usage
  • example / Determining sequences in training and careers
• TraMineR, datasets
  • actcal / Determining sequences using TraMineR
  • biofam / Determining sequences using TraMineR
  • mvad / Determining sequences using TraMineR
• ts function, parameters
  • data / Time series
  • start / Time series
  • end / Time series
  • frequency / Time series
  • deltat / Time series
  • ts.eps / Time series
  • class / Time series
  • names / Time series
• TTR package
  • about / Automatic forecasting packages
  • SMA function / The SMA function
• turbulence
  • about / Determining sequences in training and careers

U

• unsupervised learning
  • about / Unsupervised learning
• unsupervised learning, techniques
  • cluster analysis / Cluster analysis
  • density estimation / Density estimation
  • expectation-maximization (EM) / Expectation-maximization
  • hidden Markov models (HMM) / Hidden Markov models
  • blind signal separation / Blind signal separation

V

• vector quantization
  • about / Density estimation
• VectorSource
  • using / Using VectorSource
• vegan package
  • about / Packages
• VEV
  • about / Example
• vrmlgenbar3D
  • about / vrmlgenbar3D
• vrmlgen package
  • about / Packages

W

• wine quality data, UCI Machine Learning Repository
  • URL / Example
• word cloud
  • generating / Word graphics
  • about / Word cloud
• word graphics
  • about / Word graphics
• word stems
  • about / Word stems
• world map
  • points, plotting on / Plotting points on a world map

X

• XML package
  • about / Packages
• XML text
  • analyzing / Analyzing the XML text