def isfloat(x):
	try:
		a = float(x)
	except ValueError:
		return False
	else:
		return True
JRPC test: services.leop.getConfiguration
dataset/ETHPy150Open tyiannak/pyAudioAnalysis/utilities.py/isfloat--crossover with--dataset/ETHPy150Open satnet-project/server/services/leop/tests/test_jrpc.py/TestLaunchViews.test_get_configuration