Saby_Explainsabyexplain.hashnode.dev·Dec 17, 2024Reading PostgreSQL Query Plans Brought to a New LevelWe've already introduced you to Saby Explain, an open service designed to help you read and analyze query plans in PostgreSQL, and shared the insights on improving poorly performing queries using Explain recommendations. In this post, we’ll highligh...PostgreSQL
Vijaykrishnavijayv2k.com·Dec 12, 2024Hands-On Exploratory Data Analysis with KNIMEKNIME is particularly well-suited to data analysis workflows due to its versatility and highly optimized performance. It allows practitioners to scale data analysis workflows beyond what they would otherwise achieve on their local machine. This artic...49 readsData Science
Chirag Joshichiragjoshi-tech.hashnode.dev·Nov 18, 2024Marching Cubes: Insights into 3D RenderingsOverview of the Marching Cubes Algorithm Marching Cubes is a computer graphics algorithm used for extracting a polygonal mesh from a three-dimensional scalar field (such as a volumetric data set). In simple words, it takes in list of numbers and conv...1 like#marchingcubes
Sai Sravanthisaisravanthi.hashnode.dev·Nov 14, 2024Get Started with TableauData is the fuel of modern business. But data alone is not enough; it needs to be presented in a way that makes sense and drives decision-making. That’s where Tableau, a leading data visualization tool, comes into play. Whether you’re a beginner or l...tableau
Ahmed Salaumedon.hashnode.dev·Nov 13, 2024Unlock the Power of Data: Transforming Insights with AWS QuickSightIn today's data-driven world, turning raw data into actionable insights is crucial. Data visualization plays a key role in unlocking this potential, and AWS QuickSight stands out as a powerful tool for cloud-based analytics. By seamlessly connecting ...AWS
GISBoxgisbox.hashnode.dev·Nov 8, 2024Top 5 GIS Toolboxes: Unlocking the Full Potential of Geographic Information SystemsGeographic Information Systems (GIS) have become indispensable in urban planning, environmental protection, engineering, and other fields. With advancements in technology, various GIS toolboxes have emerged, helping users achieve more efficient data ...gisbox
Anix Lynchgozeroshot.dev·Nov 5, 2024Logistic RegressionLogistic Regression Math Suppose we have a dataset showing the relationship between patient age ( \( x \) ) and whether or not they have a disease ( \( y \) ), where \( y = 1 \) means "has disease" and \( y = 0 \) means "no disease." Age \( x \)D...logistic regression
Santhiyasanthiya.hashnode.dev·Nov 2, 2024Power BI Workspaces vs. Apps: Which Is Best for Your Organization?Power BI’s dynamic data architecture offers impressive flexibility, particularly when it comes to publishing reports. In this blog, we’ll explore why publishing your Power BI content as an app can be highly advantageous for enterprise solutions. Whil...PowerBIApps
Santhiyasanthiya.hashnode.dev·Nov 2, 2024Resolving Power BI Theme Discrepancies Between Desktop and AppsRecently, I encountered an issue with the “Accessible Default” report theme in Power BI. While the theme appeared as expected in Power BI Desktop, it completely deviated from the original design when the report was published to a workspace and shared...Power BI
Anix Lynchgozeroshot.dev·Oct 30, 2024How to get started with Looker GenAI, Looker Studio for freeComparative analysis of Looker Studio's advantages over Tableau and Power BI: Cost Advantage Free vs Paid Solutions Looker Studio is completely free to use[6] Tableau starts at $42 per user per month for basic features[6] Power BI requires paid li...visualization
