GLM2

Supported HTTP methods and descriptions

GET GLM2

URL

http://<h2oHost>:<h2oApiPort>/GLM2.json

Input parameters

• destination_key, a Key

  Destination key. Since version 1

• source, a Frame

  Source frame. Since version 1

Possible JSON error field returns:

• Argument ‘source’ error: Argument ‘source’ is required, but not specified

• cols, a int[]

  Input columns (Indexes start at 0). Since version 1

• ignored_cols, a int[]

  Ignored columns by name and zero-based index. Since version 1

• ignored_cols_by_name, a int[]

  Ignored columns by name. Since version 1

• response, a Vec

  Column to use as class. Since version 1

Possible JSON error field returns:

• Argument ‘response’ error: Argument ‘response’ is required, but not specified

• classification, a boolean

  Do classification or regression. Since version 1

• max_iter, a int

  max-iterations. Since version 1

• standardize, a boolean

  Standardize numeric columns to have zero mean and unit variance.. Since version 1

• n_folds, a int

  validation folds. Since version 1

• family, a Family

  Family.. Since version 1

• tweedie_variance_power, a double

  Tweedie variance power. Since version 1

• alpha, a double[]

  distribution of regularization between L1 and L2.. Since version 1

• lambda, a double[]

  regularization strength. Since version 1

• beta_epsilon, a double

  beta_eps. Since version 1

• higher_accuracy, a boolean

  use line search (slower speed, to be used if glm does not converge otherwise). Since version 1

• use_all_factor_levels, a boolean

  By default, first factor level is skipped from the possible set of predictors. Set this flag if you want use all of the levels. Needs sufficient regularization to solve!. Since version 1

• lambda_search, a boolean

  use lambda search starting at lambda max, given lambda is then interpreted as lambda min. Since version 1

Output JSON elements

• response_info, a ResponseInfo

  Response stats and info.. Since version 1

• h2o, a String

  H2O cloud name.. Since version 1

• node, a String

  Node serving the response.. Since version 1

• time, a long

  Request processing time.. Since version 1

• status, a Status

  Response status. Since version 1

• redirect_url, a String

  Redirect name.. Since version 1

• job_key, a Key

  Job key. Since version 1

• description, a String

  Job description. Since version 1

• start_time, a long

  Job start time. Since version 1

• end_time, a long

  Job end time. Since version 1

• exception, a String

  Exception. Since version 1

• state, a JobState

  Job state. Since version 1

• _wgiven, a double[]

  . Since version 1

• _proximalPenalty, a double

  . Since version 1

• _beta, a double[]

  . Since version 1

• _runAllLambdas, a boolean

  . Since version 1

• link, a Link

  . Since version 1

• tweedie_link_power, a double

  Tweedie link power. Since version 1

• lambda_max, a double

  lambda max. Since version 1

HTTP response codes

200 OK Success and error responses are identical.