Index of /apache/spark/docs/2.1.0/api/R
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index.html 2024-08-16 12:10 295 Documentation of the SparkR package
R.css 2024-08-16 12:10 775
KSTest-class.html 2024-08-16 12:10 872 R: S4 class that represents an KSTest
ALSModel-class.html 2024-08-16 12:10 881 R: S4 class that represents an ALSModel
LDAModel-class.html 2024-08-16 12:10 881 R: S4 class that represents an LDAModel
KMeansModel-class.html 2024-08-16 12:10 897 R: S4 class that represents a KMeansModel
sparkR.session.stop.html 2024-08-16 12:10 920 R: Stop the Spark Session and Spark Context
NaiveBayesModel-class.html 2024-08-16 12:10 927 R: S4 class that represents a NaiveBayesModel
GBTRegressionModel-class.html 2024-08-16 12:10 946 R: S4 class that represents a GBTRegressionModel
GaussianMixtureModel-class.html 2024-08-16 12:10 960 R: S4 class that represents a GaussianMixtureModel
GBTClassificationModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a GBTClassificationModel
IsotonicRegressionModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents an IsotonicRegressionModel
LogisticRegressionModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents an LogisticRegressionModel
AFTSurvivalRegressionModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a AFTSurvivalRegressionModel
GroupedData.html 2024-08-16 12:10 1.0K R: S4 class that represents a GroupedData
RandomForestRegressionModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a RandomForestRegressionModel
GeneralizedLinearRegressionModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a generalized linear model
RandomForestClassificationModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a RandomForestClassificationModel
MultilayerPerceptronClassificationModel-class.html 2024-08-16 12:10 1.0K R: S4 class that represents a...
WindowSpec.html 2024-08-16 12:10 1.0K R: S4 class that represents a WindowSpec
print.jobj.html 2024-08-16 12:10 1.0K R: Print a JVM object reference.
print.structType.html 2024-08-16 12:10 1.1K R: Print a Spark StructType.
read.orc.html 2024-08-16 12:10 1.1K R: Create a SparkDataFrame from an ORC file.
print.structField.html 2024-08-16 12:10 1.1K R: Print a Spark StructField.
columnfunctions.html 2024-08-16 12:10 1.1K R: A set of operations working with SparkDataFrame columns
clearCache.html 2024-08-16 12:10 1.2K R: Clear Cache
read.parquet.html 2024-08-16 12:10 1.2K R: Create a SparkDataFrame from a Parquet file.
clearJobGroup.html 2024-08-16 12:10 1.3K R: Clear current job group ID and its description
sparkR.version.html 2024-08-16 12:10 1.3K R: Get version of Spark on which this application is running
tables.html 2024-08-16 12:10 1.4K R: Tables
setLogLevel.html 2024-08-16 12:10 1.4K R: Set new log level
tableNames.html 2024-08-16 12:10 1.4K R: Table Names
cancelJobGroup.html 2024-08-16 12:10 1.4K R: Cancel active jobs for the specified group
generateAliasesForIntersectedCols.html 2024-08-16 12:10 1.4K R: Creates a list of columns by replacing the intersected ones...
spark.getSparkFilesRootDirectory.html 2024-08-16 12:10 1.5K R: Get the root directory that contains files added through...
read.ml.html 2024-08-16 12:10 1.5K R: Load a fitted MLlib model from the input path.
cacheTable.html 2024-08-16 12:10 1.5K R: Cache Table
uncacheTable.html 2024-08-16 12:10 1.5K R: Uncache Table
sql.html 2024-08-16 12:10 1.5K R: SQL Query
spark.getSparkFiles.html 2024-08-16 12:10 1.6K R: Get the absolute path of a file added through spark.addFile.
hashCode.html 2024-08-16 12:10 1.6K R: Compute the hashCode of an object
match.html 2024-08-16 12:10 1.6K R: Match a column with given values.
predict.html 2024-08-16 12:10 1.6K R: Makes predictions from a MLlib model
spark_partition_id.html 2024-08-16 12:10 1.6K R: Return the partition ID as a column
tableToDF.html 2024-08-16 12:10 1.7K R: Create a SparkDataFrame from a SparkSQL Table
dropTempTable-deprecated.html 2024-08-16 12:10 1.7K R: (Deprecated) Drop Temporary Table
dropTempView.html 2024-08-16 12:10 1.7K R: Drops the temporary view with the given view name in the...
sparkRHive.init-deprecated.html 2024-08-16 12:10 1.7K R: (Deprecated) Initialize a new HiveContext
sparkRSQL.init-deprecated.html 2024-08-16 12:10 1.7K R: (Deprecated) Initialize a new SQLContext
write.ml.html 2024-08-16 12:10 1.8K R: Saves the MLlib model to the input path
read.text.html 2024-08-16 12:10 1.8K R: Create a SparkDataFrame from a text file.
read.json.html 2024-08-16 12:10 1.9K R: Create a SparkDataFrame from a JSON file.
windowOrderBy.html 2024-08-16 12:10 1.9K R: windowOrderBy
setJobGroup.html 2024-08-16 12:10 1.9K R: Assigns a group ID to all the jobs started by this thread...
fitted.html 2024-08-16 12:10 2.0K R: Get fitted result from a k-means model
createDataFrame.html 2024-08-16 12:10 2.0K R: Create a SparkDataFrame
windowPartitionBy.html 2024-08-16 12:10 2.0K R: windowPartitionBy
sparkR.conf.html 2024-08-16 12:10 2.0K R: Get Runtime Config from the current active SparkSession
structType.html 2024-08-16 12:10 2.0K R: structType
size.html 2024-08-16 12:10 2.0K R: size
approxCountDistinct.html 2024-08-16 12:10 2.0K R: Returns the approximate number of distinct items in a group
alias.html 2024-08-16 12:10 2.0K R: alias
between.html 2024-08-16 12:10 2.0K R: between
explode.html 2024-08-16 12:10 2.0K R: explode
spark.addFile.html 2024-08-16 12:10 2.1K R: Add a file or directory to be downloaded with this Spark job...
posexplode.html 2024-08-16 12:10 2.1K R: posexplode
substr.html 2024-08-16 12:10 2.1K R: substr
endsWith.html 2024-08-16 12:10 2.1K R: endsWith
startsWith.html 2024-08-16 12:10 2.1K R: startsWith
array_contains.html 2024-08-16 12:10 2.1K R: array_contains
createExternalTable.html 2024-08-16 12:10 2.2K R: Create an external table
otherwise.html 2024-08-16 12:10 2.2K R: otherwise
md5.html 2024-08-16 12:10 2.2K R: md5
sha1.html 2024-08-16 12:10 2.2K R: sha1
crc32.html 2024-08-16 12:10 2.2K R: crc32
structField.html 2024-08-16 12:10 2.2K R: structField
hash.html 2024-08-16 12:10 2.3K R: hash
sha2.html 2024-08-16 12:10 2.3K R: sha2
sort_array.html 2024-08-16 12:10 2.3K R: sort_array
partitionBy.html 2024-08-16 12:10 2.4K R: partitionBy
orderBy.html 2024-08-16 12:10 2.5K R: Ordering Columns in a WindowSpec
sparkR.newJObject.html 2024-08-16 12:10 2.6K R: Create Java Objects
cast.html 2024-08-16 12:10 2.7K R: Casts the column to a different data type.
sparkR.callJStatic.html 2024-08-16 12:10 2.7K R: Call Static Java Methods
spark.lapply.html 2024-08-16 12:10 2.7K R: Run a function over a list of elements, distributing the...
read.df.html 2024-08-16 12:10 2.8K R: Load a SparkDataFrame
sparkR.callJMethod.html 2024-08-16 12:10 2.8K R: Call Java Methods
rangeBetween.html 2024-08-16 12:10 2.8K R: rangeBetween
rowsBetween.html 2024-08-16 12:10 2.8K R: rowsBetween
monotonically_increasing_id.html 2024-08-16 12:10 2.8K R: monotonically_increasing_id
row_number.html 2024-08-16 12:10 2.9K R: row_number
sparkR.init-deprecated.html 2024-08-16 12:10 2.9K R: (Deprecated) Initialize a new Spark Context
pivot.html 2024-08-16 12:10 3.0K R: Pivot a column of the GroupedData and perform the specified...
over.html 2024-08-16 12:10 3.0K R: over
percent_rank.html 2024-08-16 12:10 3.0K R: percent_rank
cume_dist.html 2024-08-16 12:10 3.1K R: cume_dist
ntile.html 2024-08-16 12:10 3.1K R: ntile
sampleBy.html 2024-08-16 12:10 3.2K R: Returns a stratified sample without replacement
dense_rank.html 2024-08-16 12:10 3.2K R: dense_rank
rank.html 2024-08-16 12:10 3.2K R: rank
freqItems.html 2024-08-16 12:10 3.4K R: Finding frequent items for columns, possibly with false...
read.jdbc.html 2024-08-16 12:10 3.5K R: Create a SparkDataFrame representing the database table...
crosstab.html 2024-08-16 12:10 3.6K R: Computes a pair-wise frequency table of the given columns
lead.html 2024-08-16 12:10 3.6K R: lead
sparkR.session.html 2024-08-16 12:10 3.7K R: Get the existing SparkSession or initialize a new...
lag.html 2024-08-16 12:10 3.7K R: lag
bitwiseNOT.html 2024-08-16 12:10 3.8K R: bitwiseNOT
negate.html 2024-08-16 12:10 3.8K R: negate
abs.html 2024-08-16 12:10 3.8K R: abs
is.nan.html 2024-08-16 12:10 3.8K R: is.nan
rand.html 2024-08-16 12:10 3.8K R: rand
randn.html 2024-08-16 12:10 3.8K R: randn
expr.html 2024-08-16 12:10 3.9K R: expr
nanvl.html 2024-08-16 12:10 3.9K R: nanvl
spark.survreg.html 2024-08-16 12:10 3.9K R: Accelerated Failure Time (AFT) Survival Regression Model
column.html 2024-08-16 12:10 4.0K R: S4 class that represents a SparkDataFrame column
struct.html 2024-08-16 12:10 4.0K R: struct
least.html 2024-08-16 12:10 4.0K R: least
greatest.html 2024-08-16 12:10 4.0K R: greatest
lit.html 2024-08-16 12:10 4.0K R: lit
install.spark.html 2024-08-16 12:10 4.0K R: Download and Install Apache Spark to a Local Directory
when.html 2024-08-16 12:10 4.1K R: when
spark.kstest.html 2024-08-16 12:10 4.1K R: (One-Sample) Kolmogorov-Smirnov Test
approxQuantile.html 2024-08-16 12:10 4.1K R: Calculates the approximate quantiles of a numerical column of...
spark.naiveBayes.html 2024-08-16 12:10 4.2K R: Naive Bayes Models
ifelse.html 2024-08-16 12:10 4.3K R: ifelse
spark.kmeans.html 2024-08-16 12:10 4.4K R: K-Means Clustering Model
spark.isoreg.html 2024-08-16 12:10 4.6K R: Isotonic Regression Model
spark.gaussianMixture.html 2024-08-16 12:10 4.7K R: Multivariate Gaussian Mixture Model (GMM)
kurtosis.html 2024-08-16 12:10 5.1K R: kurtosis
skewness.html 2024-08-16 12:10 5.1K R: skewness
sumDistinct.html 2024-08-16 12:10 5.1K R: sumDistinct
sum.html 2024-08-16 12:10 5.2K R: sum
max.html 2024-08-16 12:10 5.2K R: max
min.html 2024-08-16 12:10 5.2K R: min
mean.html 2024-08-16 12:10 5.2K R: mean
var_samp.html 2024-08-16 12:10 5.2K R: var_samp
var_pop.html 2024-08-16 12:10 5.2K R: var_pop
stddev_pop.html 2024-08-16 12:10 5.2K R: stddev_pop
stddev_samp.html 2024-08-16 12:10 5.2K R: stddev_samp
avg.html 2024-08-16 12:10 5.3K R: avg
countDistinct.html 2024-08-16 12:10 5.3K R: Count Distinct Values
sd.html 2024-08-16 12:10 5.3K R: sd
var.html 2024-08-16 12:10 5.3K R: var
to_date.html 2024-08-16 12:10 5.4K R: to_date
year.html 2024-08-16 12:10 5.4K R: year
hour.html 2024-08-16 12:10 5.5K R: hour
month.html 2024-08-16 12:10 5.5K R: month
minute.html 2024-08-16 12:10 5.5K R: minute
second.html 2024-08-16 12:10 5.5K R: second
quarter.html 2024-08-16 12:10 5.5K R: quarter
weekofyear.html 2024-08-16 12:10 5.5K R: weekofyear
dayofyear.html 2024-08-16 12:10 5.5K R: dayofyear
dayofmonth.html 2024-08-16 12:10 5.5K R: dayofmonth
count.html 2024-08-16 12:10 5.5K R: Returns the number of items in a group
date_add.html 2024-08-16 12:10 5.5K R: date_add
add_months.html 2024-08-16 12:10 5.5K R: add_months
date_sub.html 2024-08-16 12:10 5.5K R: date_sub
spark.glm.html 2024-08-16 12:10 5.5K R: Generalized Linear Models
datediff.html 2024-08-16 12:10 5.5K R: datediff
months_between.html 2024-08-16 12:10 5.6K R: months_between
last_day.html 2024-08-16 12:10 5.6K R: last_day
lower.html 2024-08-16 12:10 5.6K R: lower
upper.html 2024-08-16 12:10 5.6K R: upper
soundex.html 2024-08-16 12:10 5.6K R: soundex
ltrim.html 2024-08-16 12:10 5.6K R: ltrim
trim.html 2024-08-16 12:10 5.6K R: trim
rtrim.html 2024-08-16 12:10 5.6K R: rtrim
reverse.html 2024-08-16 12:10 5.7K R: reverse
last.html 2024-08-16 12:10 5.7K R: last
to_utc_timestamp.html 2024-08-16 12:10 5.7K R: to_utc_timestamp
from_utc_timestamp.html 2024-08-16 12:10 5.7K R: from_utc_timestamp
length.html 2024-08-16 12:10 5.7K R: length
unbase64.html 2024-08-16 12:10 5.7K R: unbase64
base64.html 2024-08-16 12:10 5.7K R: base64
ascii.html 2024-08-16 12:10 5.7K R: ascii
levenshtein.html 2024-08-16 12:10 5.8K R: levenshtein
unix_timestamp.html 2024-08-16 12:10 5.8K R: unix_timestamp
concat.html 2024-08-16 12:10 5.8K R: concat
initcap.html 2024-08-16 12:10 5.8K R: initcap
spark.mlp.html 2024-08-16 12:10 5.8K R: Multilayer Perceptron Classification Model
lpad.html 2024-08-16 12:10 5.9K R: lpad
decode.html 2024-08-16 12:10 5.9K R: decode
encode.html 2024-08-16 12:10 5.9K R: encode
rpad.html 2024-08-16 12:10 5.9K R: rpad
format_string.html 2024-08-16 12:10 5.9K R: format_string
concat_ws.html 2024-08-16 12:10 5.9K R: concat_ws
instr.html 2024-08-16 12:10 5.9K R: instr
date_format.html 2024-08-16 12:10 6.0K R: date_format
format_number.html 2024-08-16 12:10 6.0K R: format_number
regexp_replace.html 2024-08-16 12:10 6.0K R: regexp_replace
regexp_extract.html 2024-08-16 12:10 6.0K R: regexp_extract
from_unixtime.html 2024-08-16 12:10 6.0K R: from_unixtime
next_day.html 2024-08-16 12:10 6.1K R: next_day
locate.html 2024-08-16 12:10 6.2K R: locate
spark.als.html 2024-08-16 12:10 6.2K R: Alternating Least Squares (ALS) for Collaborative Filtering
translate.html 2024-08-16 12:10 6.3K R: translate
substring_index.html 2024-08-16 12:10 6.4K R: substring_index
glm.html 2024-08-16 12:10 6.5K R: Generalized Linear Models (R-compliant)
spark.logit.html 2024-08-16 12:10 6.7K R: Logistic Regression Model
hex.html 2024-08-16 12:10 6.7K R: hex
cbrt.html 2024-08-16 12:10 6.7K R: cbrt
sign.html 2024-08-16 12:10 6.7K R: signum
sin.html 2024-08-16 12:10 6.7K R: sin
cos.html 2024-08-16 12:10 6.7K R: cos
tan.html 2024-08-16 12:10 6.7K R: tan
exp.html 2024-08-16 12:10 6.7K R: exp
floor.html 2024-08-16 12:10 6.7K R: floor
log.html 2024-08-16 12:10 6.7K R: log
atan.html 2024-08-16 12:10 6.7K R: atan
sinh.html 2024-08-16 12:10 6.7K R: sinh
cosh.html 2024-08-16 12:10 6.7K R: cosh
tanh.html 2024-08-16 12:10 6.7K R: tanh
log2.html 2024-08-16 12:10 6.7K R: log2
sqrt.html 2024-08-16 12:10 6.7K R: sqrt
log10.html 2024-08-16 12:10 6.7K R: log10
expm1.html 2024-08-16 12:10 6.7K R: expm1
factorial.html 2024-08-16 12:10 6.7K R: factorial
log1p.html 2024-08-16 12:10 6.8K R: log1p
rint.html 2024-08-16 12:10 6.8K R: rint
toDegrees.html 2024-08-16 12:10 6.8K R: toDegrees
toRadians.html 2024-08-16 12:10 6.8K R: toRadians
ceil.html 2024-08-16 12:10 6.8K R: Computes the ceiling of the given value
unhex.html 2024-08-16 12:10 6.8K R: unhex
acos.html 2024-08-16 12:10 6.8K R: acos
asin.html 2024-08-16 12:10 6.8K R: asin
pmod.html 2024-08-16 12:10 6.8K R: pmod
round.html 2024-08-16 12:10 6.8K R: round
bin.html 2024-08-16 12:10 6.8K R: bin
hypot.html 2024-08-16 12:10 6.8K R: hypot
atan2.html 2024-08-16 12:10 6.9K R: atan2
shiftLeft.html 2024-08-16 12:10 6.9K R: shiftLeft
shiftRight.html 2024-08-16 12:10 6.9K R: shiftRight
covar_pop.html 2024-08-16 12:10 6.9K R: covar_pop
shiftRightUnsigned.html 2024-08-16 12:10 6.9K R: shiftRightUnsigned
conv.html 2024-08-16 12:10 6.9K R: conv
bround.html 2024-08-16 12:10 7.4K R: bround
spark.lda.html 2024-08-16 12:10 7.7K R: Latent Dirichlet Allocation
window.html 2024-08-16 12:10 7.8K R: window
spark.randomForest.html 2024-08-16 12:10 8.1K R: Random Forest Model for Regression and Classification
spark.gbt.html 2024-08-16 12:10 8.4K R: Gradient Boosted Tree Model for Regression and Classification
cov.html 2024-08-16 12:10 8.6K R: cov
corr.html 2024-08-16 12:10 9.0K R: corr
cache.html 2024-08-16 12:10 17K R: Cache
dtypes.html 2024-08-16 12:10 17K R: DataTypes
distinct.html 2024-08-16 12:10 17K R: Distinct
printSchema.html 2024-08-16 12:10 17K R: Print Schema of a SparkDataFrame
schema.html 2024-08-16 12:10 17K R: Get schema object
isLocal.html 2024-08-16 12:10 17K R: isLocal
nrow.html 2024-08-16 12:10 17K R: Returns the number of rows in a SparkDataFrame
storageLevel.html 2024-08-16 12:10 17K R: StorageLevel
ncol.html 2024-08-16 12:10 17K R: Returns the number of columns in a SparkDataFrame
dim.html 2024-08-16 12:10 17K R: Returns the dimensions of SparkDataFrame
show.html 2024-08-16 12:10 17K R: show
limit.html 2024-08-16 12:10 18K R: Limit
str.html 2024-08-16 12:10 18K R: Compactly display the structure of a dataset
columns.html 2024-08-16 12:10 18K R: Column Names of SparkDataFrame
take.html 2024-08-16 12:10 18K R: Take the first NUM rows of a SparkDataFrame and return the...
except.html 2024-08-16 12:10 18K R: except
intersect.html 2024-08-16 12:10 18K R: Intersect
crossJoin.html 2024-08-16 12:10 18K R: CrossJoin
head.html 2024-08-16 12:10 18K R: Head
explain.html 2024-08-16 12:10 18K R: Explain
registerTempTable-deprecated.html 2024-08-16 12:10 18K R: (Deprecated) Register Temporary Table
selectExpr.html 2024-08-16 12:10 18K R: SelectExpr
unpersist.html 2024-08-16 12:10 18K R: Unpersist
drop.html 2024-08-16 12:10 18K R: drop
groupBy.html 2024-08-16 12:10 18K R: GroupBy
createOrReplaceTempView.html 2024-08-16 12:10 18K R: Creates a temporary view using the given name.
randomSplit.html 2024-08-16 12:10 18K R: randomSplit
summary.html 2024-08-16 12:10 18K R: summary
persist.html 2024-08-16 12:10 18K R: Persist
dropDuplicates.html 2024-08-16 12:10 18K R: dropDuplicates
union.html 2024-08-16 12:10 18K R: Return a new SparkDataFrame containing the union of rows
rbind.html 2024-08-16 12:10 18K R: Union two or more SparkDataFrames
sample.html 2024-08-16 12:10 18K R: Sample
collect.html 2024-08-16 12:10 18K R: Collects all the elements of a SparkDataFrame and coerces...
showDF.html 2024-08-16 12:10 18K R: showDF
withColumn.html 2024-08-16 12:10 18K R: WithColumn
coltypes.html 2024-08-16 12:10 18K R: coltypes
SparkDataFrame.html 2024-08-16 12:10 18K R: S4 class that represents a SparkDataFrame
insertInto.html 2024-08-16 12:10 18K R: insertInto
write.parquet.html 2024-08-16 12:10 18K R: Save the contents of SparkDataFrame as a Parquet file,...
write.orc.html 2024-08-16 12:10 18K R: Save the contents of SparkDataFrame as an ORC file,...
rename.html 2024-08-16 12:10 18K R: rename
write.json.html 2024-08-16 12:10 18K R: Save the contents of SparkDataFrame as a JSON file
write.text.html 2024-08-16 12:10 18K R: Save the content of SparkDataFrame in a text file at the...
with.html 2024-08-16 12:10 18K R: Evaluate a R expression in an environment constructed from a...
mutate.html 2024-08-16 12:10 18K R: Mutate
arrange.html 2024-08-16 12:10 18K R: Arrange Rows by Variables
as.data.frame.html 2024-08-16 12:10 18K R: Download data from a SparkDataFrame into a R data.frame
dapplyCollect.html 2024-08-16 12:10 18K R: dapplyCollect
histogram.html 2024-08-16 12:10 18K R: Compute histogram statistics for given column
attach.html 2024-08-16 12:10 18K R: Attach SparkDataFrame to R search path
repartition.html 2024-08-16 12:10 18K R: Repartition
join.html 2024-08-16 12:10 18K R: Join
filter.html 2024-08-16 12:10 19K R: Filter
dapply.html 2024-08-16 12:10 19K R: dapply
saveAsTable.html 2024-08-16 12:10 19K R: Save the contents of the SparkDataFrame to a data source as a...
write.jdbc.html 2024-08-16 12:10 19K R: Save the content of SparkDataFrame to an external database...
write.df.html 2024-08-16 12:10 19K R: Save the contents of SparkDataFrame to a data source.
select.html 2024-08-16 12:10 19K R: Select
nafunctions.html 2024-08-16 12:10 19K R: A set of SparkDataFrame functions working with NA values
subset.html 2024-08-16 12:10 19K R: Subset
gapplyCollect.html 2024-08-16 12:10 20K R: gapplyCollect
merge.html 2024-08-16 12:10 20K R: Merges two data frames
gapply.html 2024-08-16 12:10 21K R: gapply
summarize.html 2024-08-16 12:10 21K R: Summarize data across columns
00frame_toc.html 2024-08-16 12:10 21K R Documentation of SparkR
first.html 2024-08-16 12:10 22K R: Return the first row of a SparkDataFrame
00Index.html 2024-08-16 12:10 74K R: R Frontend for Apache Spark
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