h2o-py/h2o/frame.py
def insert_missing_values(self, fraction=0.1, seed=None):
        """
        Insert missing values into the current frame, modifying it in-place.

        Randomly replaces a user-specified fraction of entries in a H2O dataset with missing
        values.

        :param float fraction: A number between 0 and 1 indicating the fraction of entries to replace with missing.
        :param int seed: The seed for the random number generator used to determine which values to make missing.

        :returns: the original H2OFrame with missing values inserted.
        """
        kwargs = {}
        kwargs['dataset'] = self.frame_id  # Eager; forces eval now for following REST call
        kwargs['fraction'] = fraction
        if seed is not None: kwargs['seed'] = seed
        job = {}
        job['job'] = h2o.api("POST /3/MissingInserter", data=kwargs)
        H2OJob(job, job_type=("Insert Missing Values")).poll()
        self._ex._cache.flush()
        return self
def insert_missing_values(self, fraction=0.1, seed=None):
        kwargs = {}
        kwargs['dataset'] = self.frame_id  # Eager; forces eval now for following REST call
        kwargs['fraction'] = fraction
        if seed is not None: kwargs['seed'] = seed
        job = {}
        job['job'] = h2o.api("POST /3/MissingInserter", data=kwargs)
        H2OJob(job, job_type=("Insert Missing Values")).poll()
        self._ex._cache.flush()
        return self
def insert_missing_values ( self , fraction = 0.1 , seed = None ) : kwargs = { } kwargs [ 'dataset' ] = self . frame_id # Eager; forces eval now for following REST call kwargs [ 'fraction' ] = fraction if seed is not None : kwargs [ 'seed' ] = seed job = { } job [ 'job' ] = h2o . api ( "POST /3/MissingInserter" , data = kwargs ) H2OJob ( job , job_type = ( "Insert Missing Values" ) ) . poll ( ) self . _ex . _cache . flush ( ) return self
Insert missing values into the current frame, modifying it in-place.

        Randomly replaces a user-specified fraction of entries in a H2O dataset with missing
        values.

        :param float fraction: A number between 0 and 1 indicating the fraction of entries to replace with missing.
        :param int seed: The seed for the random number generator used to determine which values to make missing.

        :returns: the original H2OFrame with missing values inserted.
Insert missing values into the current frame modifying it in - place .