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It is a PACKAGE which GIVES NONPARAMETRIC MULTIPLE COMPARISONS.

It is a package which gives nonparametric multiple comparisons.

It is USED to CHECK the NORMALITY, heteroscedasticity and INFLUENTIAL observations.

It is used to check the normality, heteroscedasticity and influential observations.

It is define under the MASS PACKAGE which performs STEPWISE model SELECTION under exact AIC.

It is define under the MASS package which performs stepwise model selection under exact AIC.

It is used to MEASURE the RELATIVE importance of each of the PREDICTOR in the model.

It is used to measure the relative importance of each of the predictor in the model.

It PROVIDE a VARIETY of regression including SCATTER PLOTS, variable plots and it also enhanced diagnostic.

It provide a variety of regression including scatter plots, variable plots and it also enhanced diagnostic.

It is a package which PROVIDES BASIC robust STATISTICS including model SELECTION methods.

It is a package which provides basic robust statistics including model selection methods.

It is DEFINE under gplots PACKAGE which includes CONFIDENCE intervals and it produces MEAN plot for single factors.

It is define under gplots package which includes confidence intervals and it produces mean plot for single factors.

By using MANOVA we can TEST more than one DEPENDENT variable simultaneously.

By using MANOVA we can test more than one dependent variable simultaneously.

It is a FUNCTION which PROVIDES a non-parametric K sample TEST of the EQUALITY of variances.

It is a function which provides a non-parametric k sample test of the equality of variances.

Barlett.test() is USED to PROVIDE a PARAMETRIC k-sample test of the EQUALITY of variances.

Barlett.test() is used to provide a parametric k-sample test of the equality of variances.

Numerical VARIABLES are REPRESENTED by lower case LETTERS.

Numerical variables are represented by lower case letters.

CATEGORICAL FACTORS are REPRESENTED by upper CASE LETTERS.

Categorical factors are represented by upper case letters.

It is used to predict the outcome variable which REPRESENTS counts from the given SET of CONTINUOUS predictor variable.

It is used to predict the outcome variable which represents counts from the given set of continuous predictor variable.

It includes number of TECHNIQUES which is USED for modeling the TIME to an event.

It includes number of techniques which is used for modeling the time to an event.

It is a FUNCTION which is USED to model the hazard function on the SET of PREDICTOR VARIABLE.

It is a function which is used to model the hazard function on the set of predictor variable.

MASS functions include those functions which PERFORMS LINEAR and quadratic discriminant FUNCTION ANALYSIS.

MASS functions include those functions which performs linear and quadratic discriminant function analysis.

lda() is used to PRINT the discriminant functions which is based on CENTERED VARIABLE.

lda() is used to print the discriminant functions which is based on centered variable.

It provides the FUNCTIONS which are used for AUTOMATIC selection of ARIMA and exponential MODELS.

It provides the functions which are used for automatic selection of ARIMA and exponential models.

It is USED to handle the seasonal as WELL as non-seasonal ARIMA MODELS.

It is used to handle the seasonal as well as non-seasonal ARIMA models.

It is define in PSYCH PACKAGE which is used to ROTATE and extract the principal components.

It is define in psych package which is used to rotate and extract the principal components.

It is a package which INCLUDES quantitative and QUALITATIVE variables. It ALSO includes supplementary variables and OBSERVATIONS.

It is a package which includes quantitative and qualitative variables. It also includes supplementary variables and observations.

It is USED to BOOTSTRAP the STRUCTURAL EQUATION MODEL.

It is used to bootstrap the structural equation model.

cmdscale() FUNCTION is USED to PERFORM classical MULTIDIMENSIONAL scaling.

cmdscale() function is used to perform classical multidimensional scaling.

It COMES under the PVCLUST package which provides p-values for HIERARCHICAL clustering.

It comes under the pvclust package which provides p-values for hierarchical clustering.

It is define in FPC package which provide a method for COMPARING the SIMILARITY of two clusters solution using different VALIDATION CRITERIA.

It is define in fpc package which provide a method for comparing the similarity of two clusters solution using different validation criteria.

It is used to PROVIDE a non-parametric regression for ORDINAL, NOMINAL, censored and MULTIVARIATE RESPONSES.

It is used to provide a non-parametric regression for ordinal, nominal, censored and multivariate responses.

Matlab package includes those WRAPPER functions and VARIABLE which are USED to replicate matlab FUNCTION calls.

Matlab package includes those wrapper functions and variable which are used to replicate matlab function calls.

Matrix PACKAGE includes those function which support SPARSE and DENSE MATRICES like Lapack, BLAS etc.

Matrix package includes those function which support sparse and dense matrices like Lapack, BLAS etc.

FREQUENCY table is CREATED by table() FUNCTION.

Frequency table is created by table() function.

It is USED to DEFINE the desired table using FUNCTION and model formula.

It is used to define the desired table using function and model formula.

BINARY operators are worked on matrices, VECTORS and SCALARS.

Binary operators are worked on matrices, vectors and scalars.

By this FUNCTION we SEE that which PACKAGES are CURRENTLY LOADED.

By this function we see that which packages are currently loaded.

This FUNCTION is USED to SHOW the PACKAGES which are INSTALLED.

This function is used to show the packages which are installed.

It DEFINES the DIRECTION of OUTPUT.

It defines the direction of output.

Data structures are VECTORS, ARRAYS, data FRAMES and matrices.

Data structures are vectors, arrays, data frames and matrices.

It is USED to provide the MAXIMUM likelihood fitting of univariate DISTRIBUTIONS. It is DEFINED under the MASS package.

It is used to provide the maximum likelihood fitting of univariate distributions. It is defined under the MASS package.

lattice PACKAGE is to improve on base R GRAPHICS by giving better defaults and it have the ability to EASILY display multivariate relationships.

lattice package is to improve on base R graphics by giving better defaults and it have the ability to easily display multivariate relationships.

It is a PACKAGE which provide bar PLOTS, MOSAIC plots, BOX plots, PARALLEL plots, scatter plots and histograms.

It is a package which provide bar plots, mosaic plots, box plots, parallel plots, scatter plots and histograms.

GGOBI is an open SOURCE program for visualization for EXPLORING high dimensional typed data.

GGobi is an open source program for visualization for exploring high dimensional typed data.

vcd PACKAGE provides DIFFERENT METHODS for visualizing multivariate categorical data.

vcd package provides different methods for visualizing multivariate categorical data.

abline() FUNCTION is add the reference LINE to a GRAPH.

Syntax:-

abline(h=yvalues, v=xvalues)

abline() function is add the reference line to a graph.

Syntax:-

abline(h=yvalues, v=xvalues)

USING AXES() FUNCTION CUSTOM axes are CREATED.

Using axes() function custom axes are created.

UIWindow object coordinates the ONE or more VIEWS PRESENTING on the SCREEN.

UIWindow object coordinates the one or more views presenting on the screen.

The app specific objects are Data model objects that STORE app’s CONTENTS.

The app specific objects are Data model objects that store app’s contents.

The EVENT will be DISPATCHED to your DELEGATE for PROCESSING.

The event will be dispatched to your delegate for processing.

ORDER() FUNCTION is USED to PERFORM the SORTING.

order() function is used to perform the sorting.

Coin PACKAGE is USED to achieve the re randomization or permutation based statistical TESTS.

Coin package is used to achieve the re randomization or permutation based statistical tests.

LOAD command is used for STORING R objects from a file.

SYNTAX: >load(”z.Rdata”)

load command is used for storing R objects from a file.

Syntax: >load(”z.Rdata”)

SAVE command is used for storing R objects into a FILE.

Syntax: >save(z,file=”z.Rdata”)

Save command is used for storing R objects into a file.

Syntax: >save(z,file=”z.Rdata”)

In R NaN is USED to REPRESENT IMPOSSIBLE VALUES.

In R NaN is used to represent impossible values.