datasetAnalysis.py File Reference

Namespaces
	classifier
	Show some statistics for data files Handles either ARFF-files or plain data files.
	python.datasetAnalysis

Variables
	python.datasetAnalysis.action
	python.datasetAnalysis.args
dictionary	python.datasetAnalysis.class_count = {}
	python.datasetAnalysis.class_values = list(class_count.keys())
	python.datasetAnalysis.dataset = readDataARFF(filename)
	python.datasetAnalysis.dest
	python.datasetAnalysis.dim = len(dataset["data"])
	python.datasetAnalysis.ftype = isARFFFile(filename)
	python.datasetAnalysis.help
	python.datasetAnalysis.mean = total_sum / numpoints
	python.datasetAnalysis.numpoints = len(dataset["data"][0])
	python.datasetAnalysis.options
	python.datasetAnalysis.parser = OptionParser()
	python.datasetAnalysis.sample_stddev = math.sqrt(unbiased_variance)
	python.datasetAnalysis.total_sum = sum(dataset["data"][i])
	python.datasetAnalysis.type
	python.datasetAnalysis.unbiased_variance = sum([(x-mean)**2 for x in dataset["data"][i]]) / (numpoints-1)