Index of /apache/spark/docs/3.2.0/api/R
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write.text.html 2024-08-16 12:06 8.6K R: Save the content of SparkDataFrame in a text file at the...
write.stream.html 2024-08-16 12:06 11K R: Write the streaming SparkDataFrame to a data source.
write.parquet.html 2024-08-16 12:06 8.5K R: Save the contents of SparkDataFrame as a Parquet file,...
write.orc.html 2024-08-16 12:06 8.5K R: Save the contents of SparkDataFrame as an ORC file,...
write.ml.html 2024-08-16 12:06 2.5K R: Saves the MLlib model to the input path
write.json.html 2024-08-16 12:06 8.5K R: Save the contents of SparkDataFrame as a JSON file
write.jdbc.html 2024-08-16 12:06 9.4K R: Save the content of SparkDataFrame to an external database...
write.df.html 2024-08-16 12:06 9.6K R: Save the contents of SparkDataFrame to a data source.
withWatermark.html 2024-08-16 12:06 9.3K R: withWatermark
withField.html 2024-08-16 12:06 2.0K R: withField
withColumn.html 2024-08-16 12:06 8.9K R: WithColumn
with.html 2024-08-16 12:06 8.1K R: Evaluate a R expression in an environment constructed from a...
windowPartitionBy.html 2024-08-16 12:06 2.2K R: windowPartitionBy
windowOrderBy.html 2024-08-16 12:06 2.1K R: windowOrderBy
unresolved_named_lambda_var.html 2024-08-16 12:06 1.6K R: Create o.a.s.sql.expressions.UnresolvedNamedLambdaVariable,...
unpersist.html 2024-08-16 12:06 7.9K R: Unpersist
unionByName.html 2024-08-16 12:06 9.1K R: Return a new SparkDataFrame containing the union of rows,...
unionAll.html 2024-08-16 12:06 7.9K R: Return a new SparkDataFrame containing the union of rows.
union.html 2024-08-16 12:06 8.3K R: Return a new SparkDataFrame containing the union of rows
uncacheTable.html 2024-08-16 12:06 1.9K R: Uncache Table
toJSON.html 2024-08-16 12:06 7.7K R: toJSON
take.html 2024-08-16 12:06 7.8K R: Take the first NUM rows of a SparkDataFrame and return the...
tables.html 2024-08-16 12:06 1.7K R: Tables
tableToDF.html 2024-08-16 12:06 2.1K R: Create a SparkDataFrame from a SparkSQL table or view
tableNames.html 2024-08-16 12:06 1.6K R: Table Names
summary.html 2024-08-16 12:06 8.8K R: summary
summarize.html 2024-08-16 12:06 8.4K R: summarize
substr.html 2024-08-16 12:06 2.4K R: substr
subset.html 2024-08-16 12:06 9.6K R: Subset
structType.html 2024-08-16 12:06 2.7K R: structType
structField.html 2024-08-16 12:06 2.5K R: structField
str.html 2024-08-16 12:06 7.7K R: Compactly display the structure of a dataset
storageLevel.html 2024-08-16 12:06 7.6K R: StorageLevel
stopQuery.html 2024-08-16 12:06 2.1K R: stopQuery
status.html 2024-08-16 12:06 2.0K R: status
startsWith.html 2024-08-16 12:06 1.8K R: startsWith
sql.html 2024-08-16 12:06 1.8K R: SQL Query
sparkRSQL.init-deprecated.html 2024-08-16 12:06 2.0K R: (Deprecated) Initialize a new SQLContext
sparkRHive.init-deprecated.html 2024-08-16 12:06 2.0K R: (Deprecated) Initialize a new HiveContext
sparkR.version.html 2024-08-16 12:06 1.6K R: Get version of Spark on which this application is running
sparkR.uiWebUrl.html 2024-08-16 12:06 1.6K R: Get the URL of the SparkUI instance for the current active...
sparkR.session.stop.html 2024-08-16 12:06 1.1K R: Stop the Spark Session and Spark Context
sparkR.session.html 2024-08-16 12:06 4.7K R: Get the existing SparkSession or initialize a new...
sparkR.newJObject.html 2024-08-16 12:06 2.9K R: Create Java Objects
sparkR.init-deprecated.html 2024-08-16 12:06 3.2K R: (Deprecated) Initialize a new Spark Context
sparkR.conf.html 2024-08-16 12:06 2.2K R: Get Runtime Config from the current active SparkSession
sparkR.callJStatic.html 2024-08-16 12:06 3.0K R: Call Static Java Methods
sparkR.callJMethod.html 2024-08-16 12:06 3.0K R: Call Java Methods
spark.svmLinear.html 2024-08-16 12:06 6.0K R: Linear SVM Model
spark.survreg.html 2024-08-16 12:06 5.3K R: Accelerated Failure Time (AFT) Survival Regression Model
spark.randomForest.html 2024-08-16 12:06 9.6K R: Random Forest Model for Regression and Classification
spark.prefixSpan.html 2024-08-16 12:06 3.5K R: PrefixSpan
spark.powerIterationClustering.html 2024-08-16 12:06 3.4K R: PowerIterationClustering
spark.naiveBayes.html 2024-08-16 12:06 4.9K R: Naive Bayes Models
spark.mlp.html 2024-08-16 12:06 6.6K R: Multilayer Perceptron Classification Model
spark.logit.html 2024-08-16 12:06 9.8K R: Logistic Regression Model
spark.lm.html 2024-08-16 12:06 6.2K R: Linear Regression Model
spark.lda.html 2024-08-16 12:06 8.4K R: Latent Dirichlet Allocation
spark.lapply.html 2024-08-16 12:06 3.0K R: Run a function over a list of elements, distributing the...
spark.kstest.html 2024-08-16 12:06 4.3K R: (One-Sample) Kolmogorov-Smirnov Test
spark.kmeans.html 2024-08-16 12:06 5.4K R: K-Means Clustering Model
spark.isoreg.html 2024-08-16 12:06 4.8K R: Isotonic Regression Model
spark.glm.html 2024-08-16 12:06 8.5K R: Generalized Linear Models
spark.getSparkFilesRootDirectory.html 2024-08-16 12:06 1.7K R: Get the root directory that contains files added through...
spark.getSparkFiles.html 2024-08-16 12:06 1.8K R: Get the absolute path of a file added through spark.addFile.
spark.gbt.html 2024-08-16 12:06 9.2K R: Gradient Boosted Tree Model for Regression and Classification
spark.gaussianMixture.html 2024-08-16 12:06 5.0K R: Multivariate Gaussian Mixture Model (GMM)
spark.fpGrowth.html 2024-08-16 12:06 5.8K R: FP-growth
spark.fmRegressor.html 2024-08-16 12:06 6.1K R: Factorization Machines Regression Model
spark.fmClassifier.html 2024-08-16 12:06 6.4K R: Factorization Machines Classification Model
spark.decisionTree.html 2024-08-16 12:06 8.3K R: Decision Tree Model for Regression and Classification
spark.bisectingKmeans.html 2024-08-16 12:06 5.9K R: Bisecting K-Means Clustering Model
spark.als.html 2024-08-16 12:06 7.0K R: Alternating Least Squares (ALS) for Collaborative Filtering
spark.addFile.html 2024-08-16 12:06 2.4K R: Add a file or directory to be downloaded with this Spark job...
showDF.html 2024-08-16 12:06 8.2K R: showDF
show.html 2024-08-16 12:06 8.1K R: show
setLogLevel.html 2024-08-16 12:06 1.6K R: Set new log level
setLocalProperty.html 2024-08-16 12:06 1.9K R: Set a local property that affects jobs submitted from this...
setJobGroup.html 2024-08-16 12:06 2.1K R: Assigns a group ID to all the jobs started by this thread...
setJobDescription.html 2024-08-16 12:06 1.7K R: Set a human readable description of the current job.
setCurrentDatabase.html 2024-08-16 12:06 1.6K R: Sets the current default database
setCheckpointDir.html 2024-08-16 12:06 1.8K R: Set checkpoint directory
selectExpr.html 2024-08-16 12:06 7.9K R: SelectExpr
select.html 2024-08-16 12:06 9.1K R: Select
schema.html 2024-08-16 12:06 7.6K R: Get schema object
saveAsTable.html 2024-08-16 12:06 9.0K R: Save the contents of the SparkDataFrame to a data source as a...
sampleBy.html 2024-08-16 12:06 2.6K R: Returns a stratified sample without replacement
sample.html 2024-08-16 12:06 8.3K R: Sample
rowsBetween.html 2024-08-16 12:06 3.5K R: rowsBetween
rollup.html 2024-08-16 12:06 8.2K R: rollup
repartitionByRange.html 2024-08-16 12:06 9.0K R: Repartition by range
repartition.html 2024-08-16 12:06 8.7K R: Repartition
rename.html 2024-08-16 12:06 8.4K R: rename
registerTempTable-deprecated.html 2024-08-16 12:06 2.1K R: (Deprecated) Register Temporary Table
refreshTable.html 2024-08-16 12:06 2.2K R: Invalidates and refreshes all the cached data and metadata of...
refreshByPath.html 2024-08-16 12:06 1.9K R: Invalidates and refreshes all the cached data and metadata...
recoverPartitions.html 2024-08-16 12:06 1.9K R: Recovers all the partitions in the directory of a table and...
read.text.html 2024-08-16 12:06 2.4K R: Create a SparkDataFrame from a text file.
read.stream.html 2024-08-16 12:06 3.0K R: Load a streaming SparkDataFrame
read.parquet.html 2024-08-16 12:06 1.6K R: Create a SparkDataFrame from a Parquet file.
read.orc.html 2024-08-16 12:06 1.6K R: Create a SparkDataFrame from an ORC file.
read.ml.html 2024-08-16 12:06 1.7K R: Load a fitted MLlib model from the input path.
read.json.html 2024-08-16 12:06 2.5K R: Create a SparkDataFrame from a JSON file.
read.jdbc.html 2024-08-16 12:06 4.1K R: Create a SparkDataFrame representing the database table...
read.df.html 2024-08-16 12:06 3.2K R: Load a SparkDataFrame
rbind.html 2024-08-16 12:06 8.2K R: Union two or more SparkDataFrames
rangeBetween.html 2024-08-16 12:06 3.8K R: rangeBetween
randomSplit.html 2024-08-16 12:06 8.0K R: randomSplit
queryName.html 2024-08-16 12:06 2.3K R: queryName
printSchema.html 2024-08-16 12:06 7.6K R: Print Schema of a SparkDataFrame
print.structType.html 2024-08-16 12:06 1.3K R: Print a Spark StructType.
print.structField.html 2024-08-16 12:06 1.3K R: Print a Spark StructField.
print.jobj.html 2024-08-16 12:06 1.3K R: Print a JVM object reference.
predict.html 2024-08-16 12:06 2.3K R: Makes predictions from a MLlib model
pivot.html 2024-08-16 12:06 3.2K R: Pivot a column of the GroupedData and perform the specified...
persist.html 2024-08-16 12:06 8.0K R: Persist
partitionBy.html 2024-08-16 12:06 2.2K R: partitionBy
over.html 2024-08-16 12:06 2.7K R: over
otherwise.html 2024-08-16 12:06 1.9K R: otherwise
orderBy.html 2024-08-16 12:06 2.4K R: Ordering Columns in a WindowSpec
nrow.html 2024-08-16 12:06 7.7K R: Returns the number of rows in a SparkDataFrame
not.html 2024-08-16 12:06 2.4K R: !
ncol.html 2024-08-16 12:06 7.6K R: Returns the number of columns in a SparkDataFrame
nafunctions.html 2024-08-16 12:06 9.7K R: A set of SparkDataFrame functions working with NA values
mutate.html 2024-08-16 12:06 8.5K R: Mutate
merge.html 2024-08-16 12:06 10K R: Merges two data frames
match.html 2024-08-16 12:06 1.8K R: Match a column with given values.
localCheckpoint.html 2024-08-16 12:06 8.0K R: localCheckpoint
listTables.html 2024-08-16 12:06 1.9K R: Returns a list of tables or views in the specified database
listFunctions.html 2024-08-16 12:06 1.8K R: Returns a list of functions registered in the specified...
listDatabases.html 2024-08-16 12:06 1.5K R: Returns a list of databases available
listColumns.html 2024-08-16 12:06 2.1K R: Returns a list of columns for the given table/view in the...
limit.html 2024-08-16 12:06 7.7K R: Limit
lastProgress.html 2024-08-16 12:06 2.1K R: lastProgress
last.html 2024-08-16 12:06 2.7K R: last
join.html 2024-08-16 12:06 8.6K R: Join
isStreaming.html 2024-08-16 12:06 8.0K R: isStreaming
isLocal.html 2024-08-16 12:06 7.6K R: isLocal
isActive.html 2024-08-16 12:06 2.1K R: isActive
invoke_higher_order_function.html 2024-08-16 12:06 1.6K R: Invokes higher order function expression identified by name,...
intersectAll.html 2024-08-16 12:06 8.0K R: intersectAll
intersect.html 2024-08-16 12:06 7.8K R: Intersect
install.spark.html 2024-08-16 12:06 4.3K R: Download and Install Apache Spark to a Local Directory
insertInto.html 2024-08-16 12:06 8.1K R: insertInto
index.html 2024-08-16 12:06 295 Documentation of the SparkR package
histogram.html 2024-08-16 12:06 8.5K R: Compute histogram statistics for given column
hint.html 2024-08-16 12:06 7.9K R: hint
head.html 2024-08-16 12:06 7.8K R: Head
hashCode.html 2024-08-16 12:06 1.8K R: Compute the hashCode of an object
groupBy.html 2024-08-16 12:06 8.2K R: GroupBy
glm.html 2024-08-16 12:06 4.5K R: Generalized Linear Models (R-compliant)
getNumPartitions.html 2024-08-16 12:06 7.5K R: getNumPartitions
getLocalProperty.html 2024-08-16 12:06 1.8K R: Get a local property set in this thread, or 'NULL' if it is...
gapplyCollect.html 2024-08-16 12:06 11K R: gapplyCollect
gapply.html 2024-08-16 12:06 12K R: gapply
freqItems.html 2024-08-16 12:06 2.8K R: Finding frequent items for columns, possibly with false...
fitted.html 2024-08-16 12:06 2.2K R: Get fitted result from a k-means model
first.html 2024-08-16 12:06 8.9K R: Return the first row of a SparkDataFrame
filter.html 2024-08-16 12:06 8.2K R: Filter
explain.html 2024-08-16 12:06 8.5K R: Explain
exceptAll.html 2024-08-16 12:06 8.0K R: exceptAll
except.html 2024-08-16 12:06 7.8K R: except
eq_null_safe.html 2024-08-16 12:06 2.1K R: %<=>%
endsWith.html 2024-08-16 12:06 1.8K R: endsWith
dtypes.html 2024-08-16 12:06 7.5K R: DataTypes
dropTempView.html 2024-08-16 12:06 1.9K R: Drops the temporary view with the given view name in the...
dropTempTable-deprecated.html 2024-08-16 12:06 1.9K R: (Deprecated) Drop Temporary Table
dropFields.html 2024-08-16 12:06 3.1K R: dropFields
dropDuplicates.html 2024-08-16 12:06 8.0K R: dropDuplicates
drop.html 2024-08-16 12:06 8.0K R: drop
distinct.html 2024-08-16 12:06 7.7K R: Distinct
dim.html 2024-08-16 12:06 7.6K R: Returns the dimensions of SparkDataFrame
describe.html 2024-08-16 12:06 8.2K R: describe
dapplyCollect.html 2024-08-16 12:06 8.4K R: dapplyCollect
dapply.html 2024-08-16 12:06 9.3K R: dapply
currentDatabase.html 2024-08-16 12:06 1.5K R: Returns the current default database
cube.html 2024-08-16 12:06 8.2K R: cube
crosstab.html 2024-08-16 12:06 3.0K R: Computes a pair-wise frequency table of the given columns
crossJoin.html 2024-08-16 12:06 7.8K R: CrossJoin
create_lambda.html 2024-08-16 12:06 1.4K R: Create o.a.s.sql.expressions.LambdaFunction corresponding to...
createTable.html 2024-08-16 12:06 2.9K R: Creates a table based on the dataset in a data source
createOrReplaceTempView.html 2024-08-16 12:06 8.0K R: Creates a temporary view using the given name.
createExternalTable-deprecated.html 2024-08-16 12:06 2.6K R: (Deprecated) Create an external table
createDataFrame.html 2024-08-16 12:06 2.4K R: Create a SparkDataFrame
cov.html 2024-08-16 12:06 4.2K R: cov
count.html 2024-08-16 12:06 2.5K R: Count
corr.html 2024-08-16 12:06 3.5K R: corr
columns.html 2024-08-16 12:06 8.3K R: Column Names of SparkDataFrame
columnfunctions.html 2024-08-16 12:06 1.4K R: A set of operations working with SparkDataFrame columns
column_window_functions.html 2024-08-16 12:06 7.3K R: Window functions for Column operations
column_string_functions.html 2024-08-16 12:06 16K R: String functions for Column operations
column_nonaggregate_functions.html 2024-08-16 12:06 10K R: Non-aggregate functions for Column operations
column_ml_functions.html 2024-08-16 12:06 2.5K R: ML functions for Column operations
column_misc_functions.html 2024-08-16 12:06 4.4K R: Miscellaneous functions for Column operations
column_math_functions.html 2024-08-16 12:06 12K R: Math functions for Column operations
column_datetime_functions.html 2024-08-16 12:06 13K R: Date time functions for Column operations
column_datetime_diff_functions.html 2024-08-16 12:06 8.7K R: Date time arithmetic functions for Column operations
column_collection_functions.html 2024-08-16 12:06 27K R: Collection functions for Column operations
column_avro_functions.html 2024-08-16 12:06 3.9K R: Avro processing functions for Column operations
column_aggregate_functions.html 2024-08-16 12:06 11K R: Aggregate functions for Column operations
column.html 2024-08-16 12:06 2.1K R: S4 class that represents a SparkDataFrame column
coltypes.html 2024-08-16 12:06 8.3K R: coltypes
collect.html 2024-08-16 12:06 8.1K R: Collects all the elements of a SparkDataFrame and coerces...
coalesce.html 2024-08-16 12:06 8.7K R: Coalesce
clearJobGroup.html 2024-08-16 12:06 1.5K R: Clear current job group ID and its description
clearCache.html 2024-08-16 12:06 1.4K R: Clear Cache
checkpoint.html 2024-08-16 12:06 8.0K R: checkpoint
cast.html 2024-08-16 12:06 2.4K R: Casts the column to a different data type.
cancelJobGroup.html 2024-08-16 12:06 1.6K R: Cancel active jobs for the specified group
cacheTable.html 2024-08-16 12:06 1.8K R: Cache Table
cache.html 2024-08-16 12:06 7.5K R: Cache
broadcast.html 2024-08-16 12:06 7.8K R: broadcast
between.html 2024-08-16 12:06 1.7K R: between
awaitTermination.html 2024-08-16 12:06 2.6K R: awaitTermination
avg.html 2024-08-16 12:06 2.1K R: avg
attach.html 2024-08-16 12:06 8.4K R: Attach SparkDataFrame to R search path
as.data.frame.html 2024-08-16 12:06 8.3K R: Download data from a SparkDataFrame into a R data.frame
arrange.html 2024-08-16 12:06 8.8K R: Arrange Rows by Variables
approxQuantile.html 2024-08-16 12:06 4.0K R: Calculates the approximate quantiles of numerical columns of...
alias.html 2024-08-16 12:06 8.7K R: alias
WindowSpec.html 2024-08-16 12:06 1.3K R: S4 class that represents a WindowSpec
StreamingQuery.html 2024-08-16 12:06 1.3K R: S4 class that represents a StreamingQuery
SparkDataFrame.html 2024-08-16 12:06 8.1K R: S4 class that represents a SparkDataFrame
RandomForestRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a RandomForestRegressionModel
RandomForestClassificationModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a RandomForestClassificationModel
R.css 2024-08-16 12:06 775
PrefixSpan-class.html 2024-08-16 12:06 1.1K R: S4 class that represents a PrefixSpan
PowerIterationClustering-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a PowerIterationClustering
NaiveBayesModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents a NaiveBayesModel
MultilayerPerceptronClassificationModel-class.html 2024-08-16 12:06 1.3K R: S4 class that represents a...
LogisticRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents an LogisticRegressionModel
LinearSVCModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents an LinearSVCModel
LinearRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a LinearRegressionModel
LDAModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents an LDAModel
KSTest-class.html 2024-08-16 12:06 1.1K R: S4 class that represents an KSTest
KMeansModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents a KMeansModel
IsotonicRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents an IsotonicRegressionModel
GroupedData.html 2024-08-16 12:06 1.2K R: S4 class that represents a GroupedData
GeneralizedLinearRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a generalized linear model
GaussianMixtureModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a GaussianMixtureModel
GBTRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a GBTRegressionModel
GBTClassificationModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a GBTClassificationModel
FPGrowthModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents a FPGrowthModel
FMRegressionModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents a FMRegressionModel
FMClassificationModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a FMClassificationModel
DecisionTreeRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a DecisionTreeRegressionModel
DecisionTreeClassificationModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a DecisionTreeClassificationModel
BisectingKMeansModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a BisectingKMeansModel
ALSModel-class.html 2024-08-16 12:06 1.1K R: S4 class that represents an ALSModel
AFTSurvivalRegressionModel-class.html 2024-08-16 12:06 1.2K R: S4 class that represents a AFTSurvivalRegressionModel
00frame_toc.html 2024-08-16 12:06 20K R Documentation of SparkR
00Index.html 2024-08-16 12:06 133K R: R Front End for 'Apache Spark'
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