What is functions in Python?
The same functions found in other classes apply here. It is a section of code that only runs when invoked. In Python, the def keyword is used to define a function.
the person who has basic konwledge of python he can handle the machine learning ? is that machine learning is tough or easy ?
See, the basics of Machine Leaning lie in the complex mathematics that lie behind the super cool algorithms like linear regression, logistic regression, decision tree and some advanced concepts like deep learning. Machine learning is easy, but what makes it tough is the maths behind it. If you can tackle the maths part, you'll do just great, as the programming is easy.
Now, if you know basic Python then you'll face no problem as most of the implementations is done using the existing libraries, you can easily implement the algorithms.
Hope I have answered your question. All the best!
Hello guys Hope u all are good how many days does it take to get proficiency in EXCEL and python and which website helps in learning those twopls let me know even though if it is paid course also iam ok I dont know c c++ and java
See, mastering MS Excel takes very little time if you compare it with learning some of the other programming languages, as Excel do not require any coding or programming whatsoever and is completely graphical interface based application.
As far as Python is considered, it is a Programming language and mastering Python may take somewhere between 6 months to an year, depending on how much time you are giving in learning it. Although, it is a very easy language but getting the hang of it is very important, which you can easily do by practicing data structures and algorithms regularly with it.
For learning both, I would suggest you to go with Udemy or Coursera, and for practicing questions, go for Leetcode or Interviewbit as these have a lot of questions and you will be able to master the concepts.
Hope I have answered your question. All the best!
best book for python problem solving
Some of the best books for problem solving in Python are-
For Beginner level the books you can follow-
- Learn Python the hard way
- Automate the boring stuff
For Intermediate level the book which will alone sufficient is Problem solving with Algorithms and Data structure using Python by Brad Miller and David Ranum, Luther College.
I hope this helps. Wish you a great day!