Matplotlib quiver is an arrow based plots. quiver plots the vectors which have magnitudes and directions. quiver() is the part…
OpenCV is the best library for computer vision. You can manipulate images and videos through it. In the previous post,…
No module named matplotlib error comes because either matplotlib is not installed or its path is not set properly. We…
Do you want to convert the categorical variable to the dummy variable? If yes then this post is for you.…
In the previous post, you have known how to read the image files using the cv2.imread function. In this entire…
We can enable the matplotlib plot autoscale feature using autoscale() of matplotlib.pyplot. It accepts enable, axis and tight as parameters.…
There are many functions in pandas that allow you to perform an elementwise operation. And applymap in pandas is one…
We can resize the matplotlib graphs. Actually, Matplotlib increase plot size works using figure(figsize=(length,width)). Here length and width will be…
OpenCV is a cross-platform library that allows you to develop compute vision applications. It can do many things like image…
NLTK edit_distance is a function which computes the distance between strings. It returns the minimum number of operation to match…