1、错误提示：Missing parentheses in call to 'print'. Did you mean print(temp)?
2、解决方法：将第37行的“print temp”修改为“print(temp)”
3、错误提示：only integers, slices (`:`), ellipsis (`...`), numpy.newaxis (`None`) and integer or boolean arrays are valid indices
4、解决方法：将第72行的“data[:, ix, iy]”修改为“data[:,np.int32(ix),np.int32(iy)]”
5、再次报错，跟上次一样的错误
6、这次修改第罩宿73行即可
7、再错宙痕脾：NameError: name 'StringIO' is not defined
8、将第141行的“StringIO.StringIO()”修改为“io.StringIO()”
9、再次报游五错：
line 85, in sampleFromGtNoBack
redata[i, :] = data[:, ix, iy]
IndexError: only integers, slices (`:`), ellipsis (`...`), numpy.newaxis (`None`) and integer or boolean arrays are valid indices
