def runAlg(self, dataType):
'''
运行算法的函数，并且画图
:param dataType: gsm / lte
:return:
'''
if dataType != "gsm" and dataType != "lte":
raise Exception("未知数据类型")
#分类器和回归器的结果
regRes = []
claRes = []
predorCla = Predictor("cla", dataType)
predorReg = Predictor("reg", dataType)
for time in range(10):
print str(time) + " -- begin"
#跑算法
claRes.append(predorCla.fit())
regRes.append(predorReg.fit())
print str(time) + " -- change data"
# 重新生成一个数据的划分
predorReg.changeData()
predorCla.changeData()
#排序
regRes.sort()
claRes.sort()
folder = "gsmResult/" if "gsm" == dataType else "lteResult/"
#画图
self.draw(regRes, folder + "regImg")
self.draw(claRes, folder + "claImg")
#输出结果和中位结果
resFile = open(folder + "res", 'w')
resFile.write("reg result:\n")
resFile.write(str(regRes))
resFile.write("\nreg mid:\n")
resFile.write(str((regRes[4] + regRes[5]) / 2))
resFile.write("\ncla result:\n")
resFile.write(str(claRes))
resFile.write("\ncla mid:\n")
resFile.write(str((claRes[4] + claRes[5]) / 2))
