def __init__(self,
classname="weka.filters.AllFilter",
jobject=None,
options=None):
"""
Initializes the specified filter using either the classname or the supplied JB_Object.
:param classname: the classname of the filter
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to set
:type options: list
"""
if jobject is None:
jobject = Filter.new_instance(classname)
self.enforce_type(jobject, "weka.filters.Filter")
super(Filter, self).__init__(jobject=jobject, options=options)
self.__input = javabridge.make_call(self.jobject, "input",
"(Lweka/core/Instance;)Z")
self.__batchfinished = javabridge.make_call(self.jobject,
"batchFinished", "()Z")
self.__output = javabridge.make_call(self.jobject, "output",
"()Lweka/core/Instance;")
self.__outputformat = javabridge.make_call(self.jobject,
"getOutputFormat",
"()Lweka/core/Instances;")
def __init__(self,
classname="weka.clusterers.SimpleKMeans",
jobject=None,
options=None):
"""
Initializes the specified clusterer using either the classname or the supplied JB_Object.
:param classname: the classname of the clusterer
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to use
:type options: list
"""
if jobject is None:
jobject = Clusterer.new_instance(classname)
self.is_updateable = self.check_type(
jobject, "weka.clusterers.UpdateableClusterer")
self.is_drawable = self.check_type(jobject, "weka.core.Drawable")
self.enforce_type(jobject, "weka.clusterers.Clusterer")
super(Clusterer, self).__init__(jobject=jobject, options=options)
self.__cluster = javabridge.make_call(self.jobject, "clusterInstance",
"(Lweka/core/Instance;)I")
self.__distribution = javabridge.make_call(self.jobject,
"distributionForInstance",
"(Lweka/core/Instance;)[D")
def __init__(self, tokenizer):
"""
:param tokenizer: the tokenizer instance to use
:type tokenizer: Tokenizer
"""
self.tokenizer = tokenizer
self.__has_more = javabridge.make_call(self.tokenizer.jobject, "hasMoreElements", "()Z")
self.__next = javabridge.make_call(self.tokenizer.jobject, "nextElement", "()Ljava/lang/String;")
def _make_calls(self):
"""
Method for generating instances using javabridge.make_call.
Members must start with "_mc_"
"""
self._mc_has_more = javabridge.make_call(self.tokenizer.jobject,
"hasMoreElements", "()Z")
self._mc_next = javabridge.make_call(self.tokenizer.jobject,
"nextElement",
"()Ljava/lang/String;")
def __init__(self, tokenizer):
"""
:param tokenizer: the tokenizer instance to use
:type tokenizer: Tokenizer
"""
self.tokenizer = tokenizer
self.__has_more = javabridge.make_call(self.tokenizer.jobject,
"hasMoreElements", "()Z")
self.__next = javabridge.make_call(self.tokenizer.jobject,
"nextElement",
"()Ljava/lang/String;")
def _make_calls(self):
"""
Method for generating instances using javabridge.make_call.
Members must start with "_mc_"
"""
super(Clusterer, self)._make_calls()
self._mc_cluster = javabridge.make_call(self.jobject,
"clusterInstance",
"(Lweka/core/Instance;)I")
self._mc_distribution = javabridge.make_call(
self.jobject, "distributionForInstance",
"(Lweka/core/Instance;)[D")
def _make_calls(self):
"""
Method for generating instances using javabridge.make_call.
Members must start with "_mc_"
"""
super(Filter, self)._make_calls()
self._mc_input = javabridge.make_call(self.jobject, "input",
"(Lweka/core/Instance;)Z")
self._mc_batchfinished = javabridge.make_call(self.jobject,
"batchFinished", "()Z")
self._mc_output = javabridge.make_call(self.jobject, "output",
"()Lweka/core/Instance;")
self._mc_outputformat = javabridge.make_call(
self.jobject, "getOutputFormat", "()Lweka/core/Instances;")
def _make_calls(self):
"""
Method for generating instances using javabridge.make_call.
Members must start with "_mc_"
"""
super(Stopwords, self)._make_calls()
self._mc_is_stopword = javabridge.make_call(self.jobject, "isStopword",
"(Ljava/lang/String;)Z")
def _make_calls(self):
"""
Method for generating instances using javabridge.make_call.
Members must start with "_mc_"
"""
super(Stemmer, self)._make_calls()
self._mc_stem = javabridge.make_call(
self.jobject, "stem", "(Ljava/lang/String;)Ljava/lang/String;")
def __init__(self, classname="weka.clusterers.SimpleKMeans", jobject=None, options=None):
"""
Initializes the specified clusterer using either the classname or the supplied JB_Object.
:param classname: the classname of the clusterer
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to use
:type options: list
"""
if jobject is None:
jobject = Clusterer.new_instance(classname)
self.is_updateable = self.check_type(jobject, "weka.clusterers.UpdateableClusterer")
self.is_drawable = self.check_type(jobject, "weka.core.Drawable")
self.enforce_type(jobject, "weka.clusterers.Clusterer")
super(Clusterer, self).__init__(jobject=jobject, options=options)
self.__cluster = javabridge.make_call(self.jobject, "clusterInstance", "(Lweka/core/Instance;)I")
self.__distribution = javabridge.make_call(self.jobject, "distributionForInstance", "(Lweka/core/Instance;)[D")
def __init__(self, classname="weka.filters.AllFilter", jobject=None, options=None):
"""
Initializes the specified filter using either the classname or the supplied JB_Object.
:param classname: the classname of the filter
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to set
:type options: list
"""
if jobject is None:
jobject = Filter.new_instance(classname)
self.enforce_type(jobject, "weka.filters.Filter")
super(Filter, self).__init__(jobject=jobject, options=options)
self.__input = javabridge.make_call(self.jobject, "input", "(Lweka/core/Instance;)Z")
self.__batchfinished = javabridge.make_call(self.jobject, "batchFinished", "()Z")
self.__output = javabridge.make_call(self.jobject, "output", "()Lweka/core/Instance;")
self.__outputformat = javabridge.make_call(self.jobject, "getOutputFormat", "()Lweka/core/Instances;")
def __init__(self, jobject):
"""
Initializes the weka.core.Instance wrapper.
:param jobject: the weka.core.Instance object to initialize with
:type jobject: JB_Object
"""
self.enforce_type(jobject, "weka.core.Instance")
super(Instance, self).__init__(jobject)
self.__set_value = javabridge.make_call(self.jobject, "setValue", "(ID)V")
self.__get_value = javabridge.make_call(self.jobject, "value", "(I)D")
self.__set_string_value = javabridge.make_call(self.jobject, "setValue", "(ILjava/lang/String;)V")
self.__get_string_value = javabridge.make_call(self.jobject, "stringValue", "(I)Ljava/lang/String;")
self.__set_weight = javabridge.make_call(self.jobject, "setWeight", "(D)V")
self.__get_weight = javabridge.make_call(self.jobject, "weight", "()D")
self.__is_missing = javabridge.make_call(self.jobject, "isMissing", "(I)Z")
self.__class_index = javabridge.make_call(self.jobject, "classIndex", "()I")
def __init__(self, classname="weka.core.stemmers.NullStemmer", jobject=None, options=None):
"""
Initializes the specified stemmer using either the classname or the supplied JB_Object.
:param classname: the classname of the stemmer
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to set
:type options: list
"""
if jobject is None:
jobject = Stemmer.new_instance(classname)
self.enforce_type(jobject, "weka.core.stemmers.Stemmer")
super(Stemmer, self).__init__(jobject=jobject, options=options)
self.__stem = javabridge.make_call(self.jobject, "stem", "(Ljava/lang/String;)Ljava/lang/String;")
def __init__(self, classname="weka.core.stemmers.NullStemmer", jobject=None, options=None):
"""
Initializes the specified stemmer using either the classname or the supplied JB_Object.
:param classname: the classname of the stemmer
:type classname: str
:param jobject: the JB_Object to use
:type jobject: JB_Object
:param options: the list of commandline options to set
:type options: list
"""
if jobject is None:
jobject = Stemmer.new_instance(classname)
self.enforce_type(jobject, "weka.core.stemmers.Stemmer")
super(Stemmer, self).__init__(jobject=jobject, options=options)
self.__stem = javabridge.make_call(self.jobject, "stem", "(Ljava/lang/String;)Ljava/lang/String;")
def __init__(self, jobject):
"""
Initializes the weka.core.Instance wrapper.
:param jobject: the weka.core.Instance object to initialize with
:type jobject: JB_Object
"""
self.enforce_type(jobject, "weka.core.Instance")
super(Instance, self).__init__(jobject)
self.__set_value = javabridge.make_call(self.jobject, "setValue",
"(ID)V")
self.__get_value = javabridge.make_call(self.jobject, "value", "(I)D")
self.__set_string_value = javabridge.make_call(
self.jobject, "setValue", "(ILjava/lang/String;)V")
self.__get_string_value = javabridge.make_call(
self.jobject, "stringValue", "(I)Ljava/lang/String;")
self.__set_weight = javabridge.make_call(self.jobject, "setWeight",
"(D)V")
self.__get_weight = javabridge.make_call(self.jobject, "weight", "()D")
self.__is_missing = javabridge.make_call(self.jobject, "isMissing",
"(I)Z")
self.__class_index = javabridge.make_call(self.jobject, "classIndex",
"()I")
def __init__(self, jobject):
"""
Initializes the weka.core.Instances wrapper.
:param jobject: the weka.core.Instances object to wrap
:type jobject: JB_Object
"""
self.enforce_type(jobject, "weka.core.Instances")
super(Instances, self).__init__(jobject)
self.__attribute = javabridge.make_call(self.jobject, "attribute",
"(I)Lweka/core/Attribute;")
self.__attribute_by_name = javabridge.make_call(
self.jobject, "attribute",
"(Ljava/lang/String;)Lweka/core/Attribute;")
self.__num_attributes = javabridge.make_call(self.jobject,
"numAttributes", "()I")
self.__num_instances = javabridge.make_call(self.jobject,
"numInstances", "()I")
self.__get_class_index = javabridge.make_call(self.jobject,
"classIndex", "()I")
self.__set_class_index = javabridge.make_call(self.jobject,
"setClassIndex", "(I)V")
self.__class_attribute = javabridge.make_call(
self.jobject, "classAttribute", "()Lweka/core/Attribute;")
self.__get_instance = javabridge.make_call(self.jobject, "instance",
"(I)Lweka/core/Instance;")
self.__set_instance = javabridge.make_call(
self.jobject, "set", "(ILweka/core/Instance;)Lweka/core/Instance;")
self.__append_instance = javabridge.make_call(
self.jobject, "add", "(Lweka/core/Instance;)Z")
self.__insert_instance = javabridge.make_call(
self.jobject, "add", "(ILweka/core/Instance;)V")
def __init__(self, jobject): self.__num_attributes = javabridge.make_call(self.jobject, "numAttributes", "()I")
def __init__(self, jobject):
"""
Initializes the weka.core.Instances wrapper.
:param jobject: the weka.core.Instances object to wrap
:type jobject: JB_Object
"""
self.enforce_type(jobject, "weka.core.Instances")
super(Instances, self).__init__(jobject)
self.__attribute = javabridge.make_call(self.jobject, "attribute", "(I)Lweka/core/Attribute;")
self.__attribute_by_name = javabridge.make_call(self.jobject, "attribute", "(Ljava/lang/String;)Lweka/core/Attribute;")
self.__num_attributes = javabridge.make_call(self.jobject, "numAttributes", "()I")
self.__num_instances = javabridge.make_call(self.jobject, "numInstances", "()I")
self.__get_class_index = javabridge.make_call(self.jobject, "classIndex", "()I")
self.__set_class_index = javabridge.make_call(self.jobject, "setClassIndex", "(I)V")
self.__class_attribute = javabridge.make_call(self.jobject, "classAttribute", "()Lweka/core/Attribute;")
self.__get_instance = javabridge.make_call(self.jobject, "instance", "(I)Lweka/core/Instance;")
self.__set_instance = javabridge.make_call(self.jobject, "set", "(ILweka/core/Instance;)Lweka/core/Instance;")
self.__append_instance = javabridge.make_call(self.jobject, "add", "(Lweka/core/Instance;)Z")
self.__insert_instance = javabridge.make_call(self.jobject, "add", "(ILweka/core/Instance;)V")
