Looker Studio (formerly Google Data Studio) is a powerful and user-friendly data visualization and reporting tool that helps you transform raw data into insightful and engaging reports. It’s a free platform that allows you to connect to a variety of data sources, blend them together, and create interactive dashboards and reports that are easy to…
This HTML Editor was entirely generated by Google Gemini, an AI tool. This was part of a tutorial, to demonstrate how to create applications without writing codes yourself. Tutorial:https://virtual-school.org/video-tutorials/html/we-asked-an-ai-to-create-a-web-application-for-us-learn-to-build-apps-without-any-coding/ Bold Italic H1 H2 H3 Insert Image Hyperlink Auto Add br
Find and Search, both functions are used to locate substrings within a larger text string. They return the position (as a number) where the substring is found. But both may result in different values. This is because, FIND is case-sensitive, while SEARCH is case-insensitive. Also remember that they both return the position of first substring…
The DAX ACCRINT function calculates the accrued interest for a security that pays periodic interest. It takes several arguments, including the issue date, first interest date, settlement date, annual coupon rate, par value, frequency of payments, day count basis, and a logical value to determine the calculation method. The function returns the total accrued interest…
Python offers a straightforward way to interact with the user through the print() and input() functions. The print() function displays information on the console, taking one or more arguments like strings, numbers, or variables. It can also be used to format output, write to files, and display results in real time. The input() function prompts…
ABS stands for Absolute Value. It takes a number as input and returns its distance from zero, basically ignoring the positive or negative sign. So, ABS(5) returns 5, and ABS(-3) returns 3. You can use ABS to convert negative numbers into positives for calculations that only work with non-negative values. Imagine you need to find…
This video provides a comprehensive introduction to Python, covering various aspects from installation to online usage and integration with Excel and Power BI. It highlights the versatility of Python, its applications in diverse fields, and the multiple ways to access and utilize it. The video also demonstrates basic Python code examples, such as variable assignment,…
This is a series of on going video tutorials. Starting from the basics, in each video we will cover python topics one by one. If you intend to learn Python as a bigginer from start, we suggest you start this course. Python Lesson 001: Introduction, Installation and OptionsPython Lesson 002: Communicating with Python using Print()…
Traditionally, custom functions in Excel were created using VBA, a programming language. However, Microsoft introduced the LAMBDA function in 2020, allowing users to create custom functions without coding. Inspired by lambda calculus, LAMBDA functions are defined with a name, parameters, and a formula. They can be used directly or named for future reference. By using…
This tutorial provides a comprehensive overview of Power Pivot in Excel, covering topics such as data modeling, creating relationships, working with measures and KPIs, using OLAP tools, calculated columns, perspectives, and synonyms. It also demonstrates how to enable Power Pivot, connect to external data sources, and create pivot tables and charts. Additionally, the tutorial explains…