datascience

We can convert an integer into a string using the following ways Using str() Using %s Using format() Using f-string In this article let’s discuss how to Converting integer to string in Python.Refer co...

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In this article let’s discuss various ways of deleting an element from a list by index. Using pop() Using slicing Using del keyword Refer comment section for reference. #python #machinelearning #deepl...

Dictionary is an unordered collection of data in the form of key-value pairs separated by commas inside curly brackets. Dictionaries are indexed by keys. They are generally optimized to retrieve value...

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We often fall in need to know the number of elements in any sequence while iterating through it. In this article, let’s discuss all the ways using which we can get the count of elements in a given lis...

There is no inbuilt method in Python like other languages to get a substring of a string. We use the concept of slicing here. Slicing helps in obtaining a substring, sub-tuple, or sublist from any giv...

In this article we’ll discuss two different ways of lowercase conversion of any given string Using lower() Using casefold() Refer comment section for reference. #python #machinelearning #deeplearning...

We can convert a string representation of date and time into a date object using the two methods mentioned below Using datetime module Using dateutil module In this article let’s discuss Converting st...

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Python supports Type conversion using which we can convert from one datatype to another real quick. In this article let’s discuss How do I parse a string to a float or int in Python.Refer comment sect...

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In the previous article we discussed all the methods which used indexing implemented in a more manual way. In this article let’s discuss a few more methods which are much simpler and mostly one liner....

Machine Learning, that is NOT a one-man job! When it comes to building ML solutions, it is important to think end-to-end: from the customer to the customer. This will help to architect, plan and execu...

There are several ways to find the last element of any given list: Using negative Indexing Using Slicing Using Indexing Using loops In this article let’s discuss each of the above methods in detail.Re...

In this article let’s learn ways to copy a file using the subprocess module. This module replaces some methods in the os module, in particular the os.system() method.Make sure you learn about the shut...

In this article, let’s learn ways to copy a file using the os module. The os module provides a way to use the operating system functionality to copy your files. Make sure you learn about the shutil mo...

I once had a very imbalanced dataset, and I kept getting amazing predictive performance as measured by ROC AUC. That is when I discovered the limitations of that metric! The ROC curve plots the True P...

I once had a very imbalanced dataset, and I kept getting amazing predictive performance as measured by ROC AUC. That is when I discovered the limitations of that metric! The ROC curve plots the True P...

Python is enabled with the shutil module which has high-level methods to copy files. It comes under Python’s standard utility modules. All the methods this module supports are mentioned below. Using...