Found 10784 Articles for Python

Python - Minimum value pairing for dictionary keys

Nikitasha Shrivastava
Updated on 17-Oct-2023 11:55:56

64 Views

The given problem statement is to find the minimum value pairing for the dictionary keys with the help of Python programming language. So we will use basic functionalities of Python to get the desired result. Understanding the logic for the Problem The problem at hand is to find the minimum values for the pairing dictionary keys. In simple words we can say that we will be having a dictionary as an input and we have to find and show the keys of those values which is the minimum in the given dictionary. For example let’s say we have a dictionary ... Read More

What is the Weibull Hazard Plot in Machine Learning?

Bhavani Vangipurapu
Updated on 17-Oct-2023 11:40:59

96 Views

The cumulative hazard plot is a graphical representation that helps us understand the reliability of a model fitted to a given dataset. Specifically, it provides insights into the expected time of failure for the model. The cumulative hazard function for the Weibull distribution describes the accumulated risk of failure up to a specific period. In simpler terms, it indicates the amount of risk that has accumulated through time, indicating the possibility of an event occurring beyond that point. We can learn a lot about the failure pattern and behaviour of the object under study by looking at the cumulative hazard ... Read More

What is PointNet in Deep Learning?

Bhavani Vangipurapu
Updated on 17-Oct-2023 11:36:34

103 Views

PointNet analyzes point clouds by directly consuming the raw data without voxelization or other preprocessing steps. A Stanford University researcher proposed this novel architecture in 2016 for classifying and segmenting 3D representations of images. Key Properties Within point clouds, PointNet considers several key properties of Point Sets. A Point Cloud consists of unstructured sets of points, and it is possible to have multiple permutations within a single Point Cloud. If we have N points, there are N! There are several ways to order them. Using permutation invariance, PointNet ensures that the analysis remains independent of different permutations. As a result, ... Read More

Understanding Local Relational Network in machine learning

Bhavani Vangipurapu
Updated on 17-Oct-2023 10:57:14

62 Views

Introduction Have you ever wondered how humans are able to perceive and understand the visual world with limited sensory inputs? It's a remarkable ability that allows us to compose complex visual concepts from basic elements. In the field of computer vision, scientists have been trying to mimic this compositional behavior using convolutional neural networks (CNNs). CNNs use convolution layers to extract features from images, but they have limitations when it comes to modeling visual elements with varying spatial distributions. The Problem With Convolution Convolution layers in CNNs work like pattern matching processes. They apply fixed filters to spatially aggregate input ... Read More

Interpreting Linear Regression Results using OLS Summary

Bhavani Vangipurapu
Updated on 17-Oct-2023 10:52:40

323 Views

The linear regression method compares one or more independent variables with a dependent variable. It will allow you to see how changes in the independent variables affect the dependent variables. A comprehensive Python module, Statsmodels, provides a full range of statistical modelling capabilities, including linear regression. Here, we'll look at how to analyze the linear regression summary output provided by Statsmodels. After using Statsmodels to build a linear regression model, you can get a summary of the findings. The summary output offers insightful details regarding the model's goodness-of-fit, coefficient estimates, statistical significance, and other crucial metrics. The first section of the ... Read More

Multiply K to every Nth element using Python

Nikitasha Shrivastava
Updated on 16-Oct-2023 17:54:56

94 Views

In this problem statement we are required to multiply K to every Nth item in the given list or sequence and implement the solution using Python. So We will solve this problem using basic Python programming. Understanding the Problem The problem at hand is that we have to multiply a specific value called K to each Nth item in the given list. Generally we create a function to apply on each item of the list but here in our problem we have to multiply a constant with some items in the list. To understand better let’s dive in the ... Read More

Multiply Consecutive elements in a list using Python

Nikitasha Shrivastava
Updated on 16-Oct-2023 17:51:43

91 Views

In the given problem statement we have to multiply the consecutive items in the given list with the help of Python programming language. So we will create the code using basic functionalities of Python. Understanding the logic for the Problem The problem at hand is to multiply each element with its adjacent element in the given list. So for multiplying the consecutive elements we will iterate over the list and multiply every element with the adjacent element. So basically we will start multiplying by the first item with the second item in the given list. And then the second item ... Read More

How to multiply two lists in Python?

Nikitasha Shrivastava
Updated on 16-Oct-2023 17:48:50

547 Views

In the given problem statement we have to create an algorithm for multiplying two lists using Python. There can be many situations in which we can use this approach like Data Preprocessing, Combining Information, Scaling values and much more.So we will demonstrate different methods and algorithms to do this kind of work. Understanding the Problem The problem at hand is to calculate the multiplication of two given lists using Python. So basically we will be given two common lists of Python and we have to multiply items of the first list with the items of the second list. For example ... Read More

Python - Move Word to Rear end

Nikitasha Shrivastava
Updated on 16-Oct-2023 17:47:01

62 Views

The given problem is required to create a Python program to move a word to the rear end of the given string. So we will be having a Python code with the help of it we will be able to move the word to the specified place. Understanding the logic for the Problem The problem at hand is to move a word to the rear end of the given string using Python. So in this article we will use two approaches to perform the given task. In the first approach we will use the replace method of Python. And in ... Read More

Python - Minimum Product Pair in List

Nikitasha Shrivastava
Updated on 16-Oct-2023 13:28:27

53 Views

In the given problem statement, we have to find the minimum product pair in the given list and list of tuples. So we will use Python to implement the code. Understanding the Problem The problem at hand is to find the minimum product from the given list and create a program in Python. Or we can say that we have to find the pair of numbers whose multiplication is minimum as compared to the other pairs in the list. There are many ways to solve this problem. So we will use list and list of tuples to showcase this ... Read More

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