In this article we will learn about various methods using which we can find products of uneven size matrix columns. Working with matrices is very common for fields like data analysis, machine learning, so there can be situations where we have to find the matrix column product which can be ... Read More

In this article we will learn about Queue.LIFOQueue vs Collections.Deque in Python programming language. When we need to manage our data using the last in first out method then we can use these data structures. But to choose one of them we need to know about their functionalities and ... Read More

In this article we will get to know how we can replace sublist value with new list. You may have faced this problem while working with manipulation of list. Here we will see various methods using which we can replace the sublist with other list. Let’s get to know this ... Read More

In this article we will learn how we can replace rear (word at the end of the string) word with any other given word. You may have seen this problem while doing manipulation of string. Here we will see various methods for replacing the rear word in string with given ... Read More

In this article we will learn about replacement of punctuation with letter k in the string. You may have seen this problem while performing text processing or data cleaning task in the python where you need to replace punctuations with specific characters or any symbol. Here we will see various ... Read More

In this article we will see method to replace negative values with zero. If we talk about data analysis then handling negative values is very crucial step to ensure meaningful calculation. So, here you will learn about various methods using which we can replace negative values with 0. Method 1. ... Read More

In this article we will see method to replace NaN (Not a Number) value with the average of columns. If we talk about data analysis then handling NaN value is very crucial step. So, here you will learn about various methods using which we can replace NaN (Not a Number) ... Read More

In this article we will see method to replace the multiple characters at once in any string. While working with programs where we face such situation when we will have to replace any particular character simultaneously at all of its occurences. Suppose a situation in which you have an article ... Read More

In this article we will learn how to replace any given list element with its ordinal number. We will see various methods to get this work done. Before that let’s know about ordinal numbers. Ordinal number − In mathematics we say ordinal number as number which represents the position or ... Read More

In this article we will learn about the Jacobian matrix and how to calculate this matrix using different methods in PyTorch. We use Jacobian matrix in various machine learning applications. Jacobian Matrix We use Jacobian matrix to calculate relation between the input and output variable. Jacobian matrix has all the ... Read More