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Five useful NumPy functions

 5 Useful numpy functions I have been studying python for sometime now. I Was recently taking a course from jovian,"Data Analysis with Python : Zero to pandas". During the course there was an interesting assignment about writing 5 useful numpy function by going through the numpy library. Why NumPy - if you want to do data science using python, numPy is probably a must library that you should know. There are thousands mathematical and statiscal function at your ease when you use numPy. At the same time it is much more efficient in executing the mathematical functions because of the data structure it use. Here are the 5 numpy function i will remember for my day to day data analysis. where extract sort median histogram Here is a link to the all the functions with useful examples  https://jovian.ml/surajpatra25/numpy-array-operations   Reference Links Provide links to your references and other interesting articles about Numpy arrays: Numpy official tutorial :  https://nu...