def build(self, data=None, attributeSet=None):
if attributeSet is None:
# build an attribute set.
aa = AttributeSet()
for line in data:
if line[0] == '@':
aa.add(Attribute(line[1:].split('\t')))
return aa
else:
# build an example set.
ee = ExampleSet()
for line in data:
if type(line) == type(str()):
if line[0] == '#':
ee.add(Example(line[1:], attributeSet))
#elif type(line) == type(ExampleSet()):
# ee.add(line)
else:
ee.add(line)
return ee
def construct(self, data = None, objectClass = None):
"""
construct() creates data structures -- attributes or examples -- as indicated by the obj variable. Returns an AttributeSet or ExampleSet data structure.
data: resource required to construct object.
objectClass: indicator for the type of object class to use. Signals construction of ExampleSet.
"""
if data is None:
raise ValueError("No data specified.")
elif objectClass is None:
a = AttributeSet()
for line in data:
a.add(Attribute(line.split('\t')))
return a
elif objectClass is not None:
e = ExampleSet()
for line in data:
e.add(Example(line, objectClass))
return e
else:
raise ValueError("Object type needs to be indicated as either 'Attribute' (0) or 'Example' (1).")
def build(self, data = None, attributeSet = None):
if attributeSet is None:
# build an attribute set.
aa = AttributeSet()
for line in data:
if line[0] == '@':
aa.add(Attribute(line[1:].split('\t')))
return aa
else:
# build an example set.
ee = ExampleSet()
for line in data:
if type(line) == type(str()):
if line[0] == '#':
ee.add(Example(line[1:], attributeSet))
elif type(line) == type(ExampleSet()):
ee.add(line)
return ee
def build(self, data=None, attributeSet=None):
""" return an AttributeSet or ExampleSet object
@param data: input data; raw (textual) attributes or examples
@param attributeSet: AttributeSet object required to create ExampleSet objects
@return AttributeSet or ExampleSet objects
"""
# Build an AttributeSet object from raw (text) attributes.
if attributeSet is None:
attributeSet = AttributeSet()
for line in data:
# If the line is prefixed with '@', create an Attribute object and add it to the AttributeSet
if line[0] == '@':
attributeSet.add(Attribute(line[1:].split('\t')))
return attributeSet
# Build an ExampleSet object from raw (text) examples and an AttributeSet.
else:
exampleSet = ExampleSet()
# Loop through the data split by newline
for line in data:
# If the line is a string, check it is an example (prefixed by '#')
if type(line) == type(str()):
# If the line is an example, create an Example object and add it to the ExampleSet
if line[0] == '#':
exampleSet.add(Example(line[1:], attributeSet))
# Commented out for the time being 7/13/2016
#else:
# exampleSet.add(line)
return exampleSet
def build(self, data = None, attributeSet = None):
""" return an AttributeSet or ExampleSet object
@param data: input data; raw (textual) attributes or examples
@param attributeSet: AttributeSet object required to create ExampleSet objects
@return AttributeSet or ExampleSet objects
"""
# Build an AttributeSet object from raw (text) attributes.
if attributeSet is None:
attributeSet = AttributeSet()
for line in data:
# If the line is prefixed with '@', create an Attribute object and add it to the AttributeSet
if line[0] == '@':
attributeSet.add(Attribute(line[1:].split('\t')))
return attributeSet
# Build an ExampleSet object from raw (text) examples and an AttributeSet.
else:
exampleSet = ExampleSet()
# Loop through the data split by newline
for line in data:
# If the line is a string, check it is an example (prefixed by '#')
if type(line) == type(str()):
# If the line is an example, create an Example object and add it to the ExampleSet
if line[0] == '#':
exampleSet.add(Example(line[1:], attributeSet))
# Commented out for the time being 7/13/2016
#else:
# exampleSet.add(line)
return exampleSet
self.values = example[:-1]
self.label = example[-1]
if __name__ == "__main__":
from AttributeSet import AttributeSet
from Attribute import Attribute
a1 = ["weather", "n", "sunny rainy windy"]
a2 = ["people", "n", "none some many"]
a3 = ["time", "n", "morning afternoon evening"]
d1 = Attribute(a1)
d2 = Attribute(a2)
d3 = Attribute(a3)
aa = AttributeSet()
aa.add(d1)
aa.add(d2)
aa.add(d3)
e1 = "sunny some evening"
e2 = "rainy many morning"
e3 = "windy none morning"
x1 = Example(e1, aa)
print x1.getLabel()
print x1.getValues()
self.values = example[:-1]
self.label = example[-1]
if __name__ == "__main__":
from AttributeSet import AttributeSet
from Attribute import Attribute
a1 = ["weather", "n", "sunny rainy windy"]
a2 = ["people", "n", "none some many"]
a3 = ["time", "n", "morning afternoon evening"]
d1 = Attribute(a1)
d2 = Attribute(a2)
d3 = Attribute(a3)
aa = AttributeSet()
aa.add(d1)
aa.add(d2)
aa.add(d3)
e1 = "sunny some evening"
e2 = "rainy many morning"
e3 = "windy none morning"
x1 = Example(e1, aa)
print x1.getLabel()
print x1.getValues()
return "{} {}".format(self.data, self.label)
if __name__=="__main__":
from AttributeSet import AttributeSet
from Attribute import Attribute
a1 = ["weather", "n", "sunny rainy windy"]
a2 = ["people", "n", "none some many"]
a3 = ["time", "n", "morning afternoon evening"]
d1 = Attribute(a1)
d2 = Attribute(a2)
d3 = Attribute(a3)
aa = AttributeSet()
aa.add(d1)
aa.add(d2)
aa.add(d3)
#print aa.toString()
print aa.get(0).toString()
print aa.get(0).getValues("sunny")
e1 = "sunny some evening"
e2 = "rainy many morning"
e3 = "windy none morning"
x1 = Example(e1, aa)
return "{} {}".format(self.data, self.label)
if __name__ == "__main__":
from AttributeSet import AttributeSet
from Attribute import Attribute
a1 = ["weather", "n", "sunny rainy windy"]
a2 = ["people", "n", "none some many"]
a3 = ["time", "n", "morning afternoon evening"]
d1 = Attribute(a1)
d2 = Attribute(a2)
d3 = Attribute(a3)
aa = AttributeSet()
aa.add(d1)
aa.add(d2)
aa.add(d3)
#print aa.toString()
print aa.get(0).toString()
print aa.get(0).getValues("sunny")
e1 = "sunny some evening"
e2 = "rainy many morning"
e3 = "windy none morning"
x1 = Example(e1, aa)