1.7.1 Oracle R Enterpriseの例のリスト

次の例に示すように、demo関数を使用してOracle R Enterpriseのサンプル・スクリプトのリストを表示できます。

例1-6 Oracle R Enterpriseの例をリストするためのデモの使用方法

demo(package = "ORE")

例1-6のリスト

R> demo(package = "ORE")

Demos in package 'ORE':

aggregate      Aggregation
analysis       Basic analysis & data processing operations
basic          Basic connectivity to database
binning        Binning logic
columnfns      Column functions
cor            Correlation matrix
crosstab       Frequency cross tabulations
datastore      Datastore operations
datetime       Date/Time operations
derived        Handling of derived columns
distributions  Distribution, density, and quantile functions
do_eval        Embedded R processing
esm            Exponential smoothing method
freqanalysis   Frequency cross tabulations
glm            Generalized Linear Models
graphics       Demonstrates visual analysis
group_apply    Embedded R processing by group
hypothesis     Hypothesis testing functions
matrix         Matrix related operations
nulls          Handling of NULL in SQL vs. NA in R
odm_ai         Oracle Data Mining: attribute importance
odm_ar         Oracle Data Mining: association rules
odm_dt         Oracle Data Mining: decision trees
odm_glm        Oracle Data Mining: generalized linear models
odm_kmeans     Oracle Data Mining: enhanced k-means clustering
odm_nb         Oracle Data Mining: naive Bayes classification
odm_nmf        Oracle Data Mining: non-negative matrix factorization
odm_oc         Oracle Data Mining: o-cluster
odm_svm        Oracle Data Mining: support vector machines
pca            Principal Component Analysis
push_pull      RDBMS <-> R data transfer
randomForest   Random forest model
rank           Attributed-based ranking of observations
reg            Ordinary least squares linear regression
row_apply      Embedded R processing by row chunks
sampling       Random row sampling and partitioning of an ore.frame
sql_like       Mapping of R to SQL commands
stepwise       Stepwise OLS linear regression
summary        Summary functionality
table_apply    Embedded R processing of entire table