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Found 10476 Articles for Python

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Seaborn is a library that helps in visualizing data. It comes with customized themes and a high level interface.The barplot function establishes the relationship between a categorical variable and a continuous variable. Data is represented in the form of rectangular bars where the length of the bar indicates the proportion of data in that specific category.Point plots are similar to bar plots but instead of representing the fill bar, the estimated value of the data point is represented by a point at a specific height on the other axis.Categorical data can be visualized using categorical scatter plots or two separate ... Read More

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Seaborn is a library that helps in visualizing data. This interface helps in customizing and controlling the kind of data and how it behaves when certain filters are applied to it.With the help of bar plots, we can understand the central tendency of the distribution of data. The barplot function establishes the relationship between a categorical variable and a continuous variable.Data is represented in the form of rectangular bars where the length of the bar indicates the proportion of data in that specific category.Point plots are similar to bar plots but instead of representing the fill bar, the estimated value ... Read More

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Seaborn is a library that helps in visualizing data. It comes with customized themes and a high-level interface.In previous plots, we plotted the entire dataset on the graph. With the help of bar plots, we can understand the central tendency of the distribution of data.The barplot function establishes the relationship between a categorical variable and a continuous variable. Data is represented in the form of rectangular bars where the length of the bar indicates the proportion of data in that specific category.A special case of barplot is the countplot that shows the number of observations in every category with respect ... Read More

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Seaborn is a library that helps in visualizing data. It comes with customized themes and a high level interface.In previous plots, we plotted the entire dataset on the graph. With the help of bar plots, we can understand the central tendency of the distribution of data.The barplot function establishes the relationship between a categorical variable and a continuous variable. Data is represented in the form of rectangular bars where the length of the bar indicates the proportion of data in that specific category.Let us understand bar plots with the help of ‘titanic’ dataset −Exampleimport pandas as pd import seaborn as ... Read More

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Seaborn is a library that helps in visualizing data. It comes with customized themes and a high level interface.Violin plot is a combination of box plot with kernel density estimates (KDE). It is easier to analyse and understand how the data has been distributed. The wide portion of the violin indicates the higher density of data. The narrow portion of the violin indicates the lower density of data.The inter-quartile range within a boxplot and the higher density portion of data fall within the same region in every category.Syntax of violinplot functionseaborn.violinplot(x, y, hue, data, …)Let us see how a split ... Read More

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If we wish to compare the data present within categories, box plots come into play. It is a way in which the data distribution in the dataset can be understood with the help of quartiles. It consists of vertical lines that extend from the boxes. These extensions are known as whiskers. These whiskers tells about how the data varies outside the upper and lower quartiles. This is why box plots are also known as whisker plots. Outliers in the data are plotted as individual points.Violin plot is a combination of box plot with kernel density estimates (KDE). It is easier ... Read More

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Seaborn library helps in visualizing data. It comes with customized themes and a high level interface.Scatter plots provide limited information, since they only tell us about the distribution of values within a given category of data. We need to use a different technique if we wish to compare the data present within categories. This is where box plots come into play. It is a way in which the data distribution in the dataset can be understood with the help of quartiles.It consists of vertical lines that extend from the boxes. These extensions are known as whiskers. These whiskers talks about ... Read More

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We will be using Seaborn. Seaborn is a library that helps in visualizing data. It comes with customized themes and a high-level interface. This interface helps in customizing and controlling the kind of data and how it behaves when certain filters are applied to it.The ‘stripplot’ function is used when atleast one of the variables is categorical. The data is represented in a sorted manner along one of the axes. But the disadvantage is that certain points get overlapped. This where the ‘jitter’ parameter has to be used to avoid the overlapping between variables.It adds some random noise to the ... Read More

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Machine learning deals with creating models from data, and generalizing on never before seen data. The data provided to a machine learning model as input should be such that it should be understood by the system properly, so that it can interpret the data and produce results.Visualizing data is an important step since it helps understand what is going on in the data without actually looking at the numbers and performing complicated computations.This interface helps in customizing and controlling the kind of data and how it behaves when certain filters are applied to it. The ‘despine’ function can be used ... Read More

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Machine learning deals with creating models from data, and generalizing on never before seen data. The data provided to a machine learning model as input should be such that it should be understood by the system properly, so that it can interpret the data and produce results.Seaborn is a library that helps in visualizing data. It comes with customized themes and a high-level interface. This interface helps in customizing and controlling the kind of data and how it behaves when certain filters are applied to it.Seaborn library contains an interface called ‘set_Style()’ that helps work with different styles. The theme ... Read More