Deep Learning, NLP, NMT, AI, ML
Introduction In this article, we will understand how to create Scatter Plot in Base R language. R is very popular for providing rich visualization options out of the box. Firs, we will understand the syntax of plot() and then see how to use it for creating scatterplots. Syntax of Scatter Plot plot() function in R The basic syntax for scatterplot plot() function is shown below with commonly used parameters.
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Using Pi in Python A very trivial scenario that you will come across in coding is using the value of Pi in Python language. And as it turns out, there are multiple libraries Numpy (np.pi) , Scipy (scipy.pi), and Math (math.pi) with which you can use the value of Pi in Python. Let us see them one by one. i) Pi in Numpy – np.pi Here we import the Numpy library as np. And the value of pi can be […]
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What is Linspace() in Numpy Numpy Linspace() function is used to create a numpy array with evenly spaced numbers between the two intervals provided as input. In this tutorial, we will see the syntax of np.linspace() and see various examples by using various parameters. Numpy Linspace: np.linspace() Syntax np.linspace(start, stop, num=50, endpoint=True, retstep=False, dtype=None, axis=0) start – This signifies the starting value of the sequence and can be a number or an array-like value. stop – This signifies the stop […]
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Introduction In this tutorial, we will see how to create Violin Plot in Base R language which is very popular for providing packages for rich visualization. First, we will understand the syntax of vioplot() and then see how to use it for creating violin plot. Syntax of Violin Plot vioplot() function in R The basic syntax for vioplot() function is shown below with a few commonly used arguments. The detailed syntax can be found here. vioplot(x,horizontal,col,rectCol,lineCol,colMed,border) x – It denotes […]
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Introduction A line plot is a graph that connects multiple data points by making line segments between them. These points are ordered in one of their coordinate (usually the x-coordinate) values and are useful to investigate trends in our data set. In this tutorial, we are going to see how to create a line plot in R language with plot() function along with its syntax and various examples. Syntax plot() function for
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What is Numpy Arange function in Python The Numpy Arange function is used to create a numpy array whose elements are evenly distributed within a given range. In this tutorial, we will understand the syntax of np.arange() and go through multiple examples by using its various parameters. Numpy Arange : numpy.arange() Syntax numpy.arange(start=0, stop, step=1, dtype) start (optional) – It denotes the starting value of the range,
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Introduction In this tutorial, we will see the implementation of Agglomerative Hierarchical Clustering in Python Sklearn and Scipy. First of all, we will understand in brief what is hierarchical clustering and how agglomerative clustering works. Then we will create our own sample dataset to show an example of creating a dendrogram graph in Scipy and implementing agglomerative clustering in sklearn. What is Hierarchical Clustering? Hierarchical clustering is an unsupervised clustering algorithm used to create clusters with a tree-like hierarchy. In […]
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Introduction In this article, we will introduce the new object detection model YOLOv6 which has been making buzz in the computer vision community ever since its GitHub was made public a few days back. We will take a brief look at its architecture and the improvement that its author claim. Then we will explain how to use YOLOv6 with step by step tutorial and example. What is YOLOv6? YOLOv6 is the object detection model created by a team at Meituan […]
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Introduction In this tutorial, we will show you how to split the image into it’s multiple channels by using the OpenCV cv2.split() function and also with Numpy. We will also show you how we can merge the single channel images to generate the multi-channel image with the cv2.merge() function. Color Spaces and Channels The colors of images can be organized in many ways and this scheme is known as color space. For example, a popular way of representing the image […]
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