def processStudent(base,dest,i,header,studentData,treeOptions,stayWeight,useWeka):
filename = makeTemp('.arff')
try:
writeData(header,studentData,filename,i)
createDT(filename,base,dest,stayWeight,treeOptions,useWeka)
finally:
os.remove(filename)
def processStudent(base, dest, i, header, studentData, treeOptions, stayWeight,
useWeka):
filename = makeTemp('.arff')
try:
writeData(header, studentData, filename, i)
createDT(filename, base, dest, stayWeight, treeOptions, useWeka)
finally:
os.remove(filename)
def main(basename,dataDir,stayWeight,treeOptions,options):
students = ['gr','ta','gp','pd']
for i,student in enumerate(students):
if (options.studentInd is not None) and (i != options.studentInd):
continue
print '-------------------'
print student
print '-------------------'
dataFile = getFilename(dataDir,student,TRAIN)
createDT(dataFile,basename,'only-%s' % student,stayWeight,treeOptions,options.useWeka,options.numInstances,options.randomTree,options.numRandomTrees,options.featureFrac,options.resampleFrac,options.randomTreeInd)
def main(base, suffix, stayWeight, treeOptions, students, useWeka):
makeDirs(base, False)
header, studentData = readStudents(base, students)
filename = makeTemp('.arff')
try:
writeData(header, studentData, filename)
if len(suffix) > 0:
if suffix[0] != '-':
suffix = '-' + suffix
dest = 'common%s' % (suffix)
createDT(filename, base, dest, stayWeight, treeOptions, useWeka)
finally:
os.remove(filename)
def process(dataBasename,name,lines,stayWeight,treeOptions,useWeka):
fd,filename = tempfile.mkstemp('.arff')
f = os.fdopen(fd,'w')
try:
print '-------------------'
print name
print '-------------------'
f.writelines(lines)
f.close()
createDT(filename,'%s-%s'%(dataBasename,name),stayWeight=stayWeight,treeOptions=treeOptions,useWeka=True)
finally:
f.close()
os.remove(filename)
def main(base,suffix,stayWeight,treeOptions,students,useWeka):
makeDirs(base,False)
header,studentData = readStudents(base,students)
filename = makeTemp('.arff')
try:
writeData(header,studentData,filename)
if len(suffix) > 0:
if suffix[0] != '-':
suffix = '-' + suffix
dest = 'common%s' % (suffix)
createDT(filename,base,dest,stayWeight,treeOptions,useWeka)
finally:
os.remove(filename)
def main(basename, dataDir, stayWeight, treeOptions, options):
students = ['gr', 'ta', 'gp', 'pd']
for i, student in enumerate(students):
if (options.studentInd is not None) and (i != options.studentInd):
continue
print '-------------------'
print student
print '-------------------'
dataFile = getFilename(dataDir, student, TRAIN)
createDT(dataFile, basename, 'only-%s' % student, stayWeight,
treeOptions, options.useWeka, options.numInstances,
options.randomTree, options.numRandomTrees,
options.featureFrac, options.resampleFrac,
options.randomTreeInd)
def process(dataBasename, name, lines, stayWeight, treeOptions, useWeka):
fd, filename = tempfile.mkstemp('.arff')
f = os.fdopen(fd, 'w')
try:
print '-------------------'
print name
print '-------------------'
f.writelines(lines)
f.close()
createDT(filename,
'%s-%s' % (dataBasename, name),
stayWeight=stayWeight,
treeOptions=treeOptions,
useWeka=True)
finally:
f.close()
os.remove(filename)
