In this tutorial, we will go over several ways that you can use to subset a dataframe. If you are importing data into Python then you must be aware of Data Frames. A DataFrame is a two-dimensional data structure, i.e., data is aligned in a tabular fashion in rows and columns. Subsetting a data frame […]
Mean and standard deviation are two essential metrics in Statistics. We can use the statistics module to find out the mean and standard deviation in Python. Standard deviation is also abbreviated as SD. What is Mean? The mean is the sum of all the entries divided by the number of entries. For example, if we
This tutorial covers the step to load the MNIST dataset in Python. The MNIST dataset is a large database of handwritten digits. It commonly used for training various image processing systems. MNIST is short for Modified National Institute of Standards and Technology database. This dataset is used for training models to recognize handwritten digits. This
How to Load and Plot the MNIST dataset in Python? Read More »
Let’s learn to implement tokenization in Python using the NLTK library. As humans, we heavily depend on language to communicate with one another. Artificial Intelligence also requires computers to understand our language. Making computer understand and process a language comes under Natural Language Processing (NLP). NLP is broadly defined as the automatic manipulation of a
A list is a data structure defined using square brackets that contains elements within them. Each element is separated with the help of a comma. A list is an ordered collection of elements, i.e. it maintains the same order in which elements are added. We can access its elements using different methods. This tutorial will
How to Get the First and Last Elements of a Python List? Read More »
Python makes it easy to import images and play around with them. Knowing how to read images in Python will enable you to do image processing and train machine learning models on image data. What is Image Processing? Image processing involves performing some operations on an image, in order to get an enhanced image or