-------------------------------------------------------------------------------------------- FREE DATA SCIENCE CRASH COURSES -------------------------------------------------------------------------------------------- If you're ready to see what Python skills make possible, be sure to check out my FREE on-demand data science crash courses! Here's what you get with any of these courses: 1 - On-Demand: Watch the course when it fits your schedule 2 - PDF of all slides 3 - All Python code as a Jupyter Notebook 4 - All data so you can experiment 5 - Resources to continue your learning. Data science with Python. You've got this if you want it: 💻 Decision Trees with Python: bit.ly/DecisionTreesWithPython 💻 Tuning Decision Trees with Python: bit.ly/TuningDecisionTreesWithPython 💻 Logistic Regression with Python: bit.ly/LogisticRegressionWithPython 💻 Cluster Analysis with Python: bit.ly/ClusterAnalysisWithPython
@michaelt312
7 ай бұрын
Yet another great video. I really appreciate how you are building a solid foundation and following a logical progression.
@DaveOnData
7 ай бұрын
Thank you for this feedback! Although it is a crash course, I designed it to be a logical progression of the needed skills.
@waleednanashy6550
7 ай бұрын
Great
@DaveOnData
7 ай бұрын
Thank you for the feedback! I am glad you enjoyed the video.
@jasongins
7 ай бұрын
Would it be better to avoid using global variable names inside of functions unless the intent actually is to make a change to a global variable?
@DaveOnData
7 ай бұрын
Great question! Here are some best practices I would recommend when writing Python code for analytics and data science: 1 - Avoid naming collisions wherever you can. 2 - Prefer using functions/methods that return altered copies of the original objects rather than directly altering objects. Regarding point 2, you will see this a lot in my upcoming pandas tutorial video.
@drsam7655
4 ай бұрын
Why is the value of the global variable my_string wasn't changed when you changen it in the function, but the value of the global list did change in the function?
@dmitriydikunov7400
6 ай бұрын
Is it relevant to start learning Python in 2024, if i wanna enter it uni this year?
@DaveOnData
6 ай бұрын
If your university program teaches you Python, then maybe not. However, having more experience with coding will make all of your classes that use Python easier.
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