Class "H2ODRFGrid"
Class "H2OModel"
H2O R Interface
Retrieve Status of H2O Cluster
Impute A Column of Data
Pattern Replacement
H2O: Naive Bayes Classifier
Class "H2OClient"
Produces a vector of specified length contain random uniform numbers
AAA_DownloadAndStartBeforeExamples
Download H2O jar file and Start H2O cloud before examples run (for H2O developers only)
as.data.frame.H2OParsedData
Converts a parsed H2O object to a data frame.
Feature Generation via H2O Deep Learning Model
H2O: Single-Node Random Forest
Gains and Lift Charts
Class "H2OPerfModel"
H2O: Gradient Boosted Machines
Create interaction terms between categorical features of an H2O Frame
Connect to H2O and Install R Package
H2O: Cox Proportional Hazards Models
Tells user if given column is categorical data or not.
Obtain a list of H2O keys from the running instance of H2O
Pattern Replacement
Elbow Plots and Gap Measures
Rounding of Numbers
Returns column names for a parsed H2O data object.
Removes columns or vectors from H2OParsedData objects instead of making a copy of the data without the specified columns.
Rebalance a H2O data frame
Arithmetic Mean of H2O Dataset
Start Writing H2O R Logs
Compute Gap Statistic from H2O Dataset
Parse Raw Data File
Get Reference to H2O Data Set
Write and Echo Message to H2O Log
Summarizes the columns of a H2O Dataset
Summarizes the columns of an H2O parsed FluidVecs data set.
Standard Deviation of a Numeric Column of H2O Data
Split the Elements of a Character Vector
Class "H2ODRFModel"
Class "H2OKMeansModel"
Applies a function over an H2O parsed data object.
Class "H2OSpeeDRFModel"
Class "H2ORawData"
Converts a parsed H2O object to a table in R.
doNotCallThisMethod...Unsupported
Internal method used for testing at the API level.
H2O: Deep Learning Neural Networks
Download H2O Log Files to Disk
H2O: Generalized Linear Models
Import Local Directory of Data Files
Create a GLM Model.
Import Local Data File
Convert Milliseconds to Months in H2O Dataset
Extract N-fold holdout splits from H2O Data Set
Shutdown H2O server
Create an H2O Frame
Scatterplot of H2O Performance Measures
The Number of Rows/Columns of a H2O Dataset
Sum of Numeric Values
Change the elements of a character vector to lower case
Convert Milliseconds to Years in H2O Dataset
H2ODeepLearningModel-class
Class "H2ODeepLearningModel"
Class "H2ODRFGrid"
Class "H2OParsedData"
Build a Confusion Matrix from H2O Classification Predictions
Class "H2OGLMModel"
Class "H2OGLMGrid"
Assigns an H2O hex.key to an H2O object so that it can be utilized in subsequent calls
Set Path Where H2O R Logs are Saved
Maxima and Minima
Combine H2O Datasets by Columns
Class "H2OKMeansGrid"
Class "H2OGBMGrid"
Convert H2O Numeric Data to Factor
Determine if an H2O parsed data object contains categorical data.
Prints out a list of time zone names
Adds an R function to H2O
Load all H2O Model in a directory.
Converts a parsed H2O object to a matrix.
Converts a column from numeric to factor
Load a H2O Model.
Execute a Command on H2O
Split an H2O Data Set
Import from HDFS
Removes H2O objects from the server where H2O is running.
Delete All H2O R Logs
Class "H2OGLMModelList"
Returns columns' names of a parsed H2O data object that are recommended to be ignored in an analysis
Sample an H2O Data Set
Replace Entries in H2O Data Set with Missing Value
Cross Tabulation of H2O Data
Retrieves the time zone H2O is set to.
H2O Model Predictions
Save a H2OModel object to disk.
Trim the leading and trailing white space.
Save all H2OModel objects to disk.
Return the First or Last Part of a H2O Dataset
Extract Unique Elements from H2O Dataset
Replace specified values with new values, in a factor or character vector.
Obtain and display a histogram for H2O parsed data.
Display the Structure of a H2O Dataset
Summarizes the H2O PCA Model
Return the row numbers for which the condition is true
Get H2O GLM Model for Specific Lambda
H2O: Principal Components Regression
Returns a permutation which rearranges its first argument into ascending or descending order.
Compute Hit Ratio from H2O Classification Predictions
Applies conditional statements to an H2OParsedData object.
H2O: Random Forest
Change the elements of a character vector to lower case
Transform Elements of a Character Vector Into Lower Case
Upload Local Data File
Obtain and display quantiles for H2O parsed data.
Class "H2OGBMModel"
Import Data from URL
zzz_ShutdownAfterExamples
Shutdown H2O cloud after examples run (for H2O developers only)
Stop Writing H2O R Logs
Principal Components Analysis
Get Information on H2O Cluster
Class "data.frameORnull"
Export H2O Data Frame to a File.
Class "H2OGrid"
Converts a column from factor to date
Levels of Categorical Data
Class "H2ONBModel"
Summarizes the H2O Gap Statistic Model
Replace specified values with new values, in a factor or character vector.
Sets the time zone for the H2O client object.
Class "H2OGapStatModel"
Class "H2OPCAModel"
H2O: K-Means Clustering
Returns the mean squared error from H2O Classification Predictions
H2ODeepLearningGrid-class
Class "H2ODeepLearningGrid"
Converts an R object to an H2O object
View H2O R Logs
Lagged Differences of H2O Dataset
Split the Elements of a Character Vector
Anomaly Detection via H2O Deep Learning Model
Split H2O dataset, apply function, and return results
Download H2O Data to Disk
Get Path Where H2O R Logs are Saved
Get Reference to H2O Model
Combine H2O Datasets by Rows
Transform Elements of a Character Vector Into Upper Case
Performance Measures