python

Why am I getting AttributeError: Object has no attribute?

by

I have a class MyThread. In that, I have a method sample. I am trying to run it from within the same object context. Please have a look at the code: class myThread (threading.Thread): def __init__(self, threadID, name, counter, redisOpsObj): threading.Thread.__init__(self) self.threadID = threadID self.name = name self.counter = counter self.redisOpsObj = redisOpsObj def stop(self): … Read more

What’s the best way to parse command line arguments?

by

What’s the easiest, tersest, and most flexible method or library for parsing Python command line arguments? Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. So please treat them as advisements. If you found the post helpful (or not), leave … Read more

Numpy “where” with multiple conditions

by

I try to add a new column “energy_class” to a dataframe “df_energy” which it contains the string “high” if the “consumption_energy” value > 400, “medium” if the “consumption_energy” value is between 200 and 400, and “low” if the “consumption_energy” value is under 200.
I try to use np.where from numpy, but I see that numpy.where(condition[, x, y]) treat only two condition not 3 like in my case.