Business analytics using R and Shiny. The radiant app combines the menus from radiant.data, radiant.design, radiant.basics, radiant.model, and radiant.multivariate.

Open in app Get started ITNEXT Published in ITNEXT You have 2 free member-only stories left this month. Sign up for Medium and get an extra one Kush Kush Follow Apr 15, 2021 · 7 min read · Listen Save How you can Control your Android Device with Python Photo by Caspar Camille Rubin on Unsplash Photo by Caspar Camille Rubin on Unsplash Introduction A while back I was thinking of ways in which I could annoy my friends by spamming them with messages for a few minutes, and while doing some research I came across the Android Debug Bridge. In this quick guide I will show you how you can interface with it using Python and how to create 2 quick scripts. The ADB (Android Debug Bridge) is a command line tool (CLI) which can be used to control and communicate with an Android device. You can do many things such as install apps, debug apps, find hidden features and use a shell to interface with the device directly. To enable the ADB, your device must firstly have Developer Options unlocked and USB debugging enabled. To unlock developer options, you can go to your devices settings and scroll down to the about section and find the build number of the current software which is on the device. Click the build number 7 times and Developer Options will be enabled. Then you can go to the Developer Options panel in the settings and enable USB debugging from there. Now the only other thing you need is a USB cable to connect your device to your computer. Here is what todays journey will look like: Installing the requirements Getting started The basics of writing scripts Creating a selfie timer Creating a definition searcher Installing the requirements The first of the 2 things we need to install, is the ADB tool on our computer. This comes automatically bundled with Android Studio, so if you already have that then do not worry. Otherwise, you can head over to the official docs and at the top of the page there should be instructions on how to install it. Once you have installed the ADB tool, you need to get the python library which we will use to interface with the ADB and our device. You can install the pure-python-adb library using pip install pure-python-adb. Optional: To make things easier for us while developing our scripts, we can install an open-source program called scrcpy which allows us to display and control our android device with our computer using a mouse and keyboard. To install it, you can head over to the Github repo and download the correct version for your operating system (Windows, macOS or Linux). If you are on Windows, then extract the zip file into a directory and add this directory to your path. This is so we can access the program from anywhere on our system just by typing in scrcpy into our terminal window. Getting started Now that all the dependencies are installed, we can start up our ADB and connect our device. Firstly, connect your device to your PC with the USB cable, if USB debugging is enabled then a message should pop up asking if it is okay for your PC to control the device, simply answer yes. Then on your PC, open up a terminal window and start the ADB server by typing in adb start-server. This should print out the following messages: * daemon not running; starting now at tcp:5037 * daemon started successfully If you also installed scrcpy, then you can start that by just typing scrcpy into the terminal. However, this will only work if you added it to your path, otherwise you can open the executable by changing your terminal directory to the directory of where you installed scrcpy and typing scrcpy.exe. Hopefully if everything works out, you should be able to see your device on your PC and be able to control it using your mouse and keyboard. Now we can create a new python file and check if we can find our connected device using the library: Here we import the AdbClient class and create a client object using it. Then we can get a list of devices connected. Lastly, we get the first device out of our list (it is generally the only one there if there is only one device connected). The basics of writing scripts The main way we are going to interface with our device is using the shell, through this we can send commands to simulate a touch at a specific location or to swipe from A to B. To simulate screen touches (taps) we first need to work out how the screen coordinates work. To help with these we can activate the pointer location setting in the developer options. Once activated, wherever you touch on the screen, you can see that the coordinates for that point appear at the top. The coordinate system works like this: A diagram to show how the coordinate system works A diagram to show how the coordinate system works The top left corner of the display has the x and y coordinates (0, 0) respectively, and the bottom right corners’ coordinates are the largest possible values of x and y. Now that we know how the coordinate system works, we need to check out the different commands we can run. I have made a list of commands and how to use them below for quick reference: Input tap x y Input text “hello world!” Input keyevent eventID Here is a list of some common eventID’s: 3: home button 4: back button 5: call 6: end call 24: volume up 25: volume down 26: turn device on or off 27: open camera 64: open browser 66: enter 67: backspace 207: contacts 220: brightness down 221: brightness up 277: cut 278: copy 279: paste If you wanted to find more, here is a long list of them here. Creating a selfie timer Now we know what we can do, let’s start doing it. In this first example I will show you how to create a quick selfie timer. To get started we need to import our libraries and create a connect function to connect to our device: You can see that the connect function is identical to the previous example of how to connect to your device, except here we return the device and client objects for later use. In our main code, we can call the connect function to retrieve the device and client objects. From there we can open up the camera app, wait 5 seconds and take a photo. It’s really that simple! As I said before, this is simply replicating what you would usually do, so thinking about how to do things is best if you do them yourself manually first and write down the steps. Creating a definition searcher We can do something a bit more complex now, and that is to ask the browser to find the definition of a particular word and take a screenshot to save it on our computer. The basic flow of this program will be as such: 1. Open the browser 2. Click the search bar 3. Enter the search query 4. Wait a few seconds 5. Take a screenshot and save it But, before we get started, you need to find the coordinates of your search bar in your default browser, you can use the method I suggested earlier to find them easily. For me they were (440, 200). To start, we will have to import the same libraries as before, and we will also have our same connect method. In our main function we can call the connect function, as well as assign a variable to the x and y coordinates of our search bar. Notice how this is a string and not a list or tuple, this is so we can easily incorporate the coordinates into our shell command. We can also take an input from the user to see what word they want to get the definition for: We will add that query to a full sentence which will then be searched, this is so that we can always get the definition. After that we can open the browser and input our search query into the search bar as such: Here we use the eventID 66 to simulate the press of the enter key to execute our search. If you wanted to, you could change the wait timings per your needs. Lastly, we will take a screenshot using the screencap method on our device object, and we can save that as a .png file: Here we must open the file in the write bytes mode because the screencap method returns bytes representing the image. If all went according to plan, you should have a quick script which searches for a specific word. Here it is working on my phone: A GIF to show how the definition searcher example works on my phone A GIF to show how the definition searcher example works on my phone Final thoughts Hopefully you have learned something new today, personally I never even knew this was a thing before I did some research into it. The cool thing is, that you can do anything you normal would be able to do, and more since it just simulates your own touches and actions! I hope you enjoyed the article and thank you for reading! 💖 468 9 468 9 More from ITNEXT Follow ITNEXT is a platform for IT developers & software engineers to share knowledge, connect, collaborate, learn and experience next-gen technologies. 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All Tableau workbooks, datasets, and resources for students from Data with Baraa’s YouTube Tableau series. The most comprehensive Tableau & SQL guide from a real-world expert! Learn everything from basics to advanced analytics, dashboards, optimizations, and real-world business use cases.

This Python wrapper for the SAP Analytics Cloud OData Export API demonstrates the basics for interacting with this API to export metadata and underlying data from SAC.

Python basics for Data Science, making it the most used tool among analytics

Programming Basics and Data Analytics with Python JUNE 2025 batch 2

Search engine optimization (SEO) refers to methods that used to increase traffic to a website by increasing its search engine page rank. SEO is most often involves improving the quality of the content, ensuring that it is rich in relevant keywords and organizing it by using subheads, bullet points, and bold and italic characters. SEO also ensures that the site’s HTML is optimized such that a search engine can also determine what is on the page and display it as a search result in relevant searches. These standards involve the use of metadata, including the title tag and Meta description also. Get your keyword research on. If you’re going to post content on your website anyway, you might as well take the time to make sure Google takes a notice of your effort that you have done. Find out which keywords and phrases people are searching for as well as what you can be competitive, and make yourself a keyword spreadsheet to keep a track. When keep track of how many times you work the keywords into your content, and use the right tools to track where you rank for the keywords you target. Put the keywords to work. However, being an SEO content writer just meant dumping keywords into your copy but that’s not how the game is played anymore. While it’s still a good idea to include your target keyword throughout your content, peppering your copy with forced keywords won’t really move the dial much also. As the case with any bit of SEO strategy, you’ve got to be more tactical. Remember, the people using search engines are searching for that particular kind phrase because they want to know more about it/buy it, so it makes sense to give them what they’re looking for. You’ll get more of clicks if you do it’s one of the tricks of the trade for professional SEO article writers. Write about something people care about. We’re not being facetious, here too often, and article writers just to pump out content for no real reason, with no real strategy behind it. They forget that actual humans need to want to read this stuff you’re not really writing for mainly for Google’s algorithms, you’re writing for people! When you’re writing, you should always seek to offer some sort of value added things to your readers. What can you tell them that no one else can? What service can you provide that’s unique? What knowledge can you share that can’t be found anywhere else? Know the basics of technical SEO All the keyword optimization in the world won’t help you if your site isn’t even indexed. As a writer, you aren’t expected to know how to migrate a website, or to enable HTTPS across an entire domain. You don’t really have to know about how to maximize a crawl budget as well, and you don’t have to know about minifying JavaScript. Yet, knowing a few things about technical of search engine optimization specialists can make you a better SEO writer. Mostly, understanding how Google crawls pages and hands out link authority can help you build a strategy. After all, content writing isn’t just about writing about a singular blog post it’s about writing and linking up a bunch of them together. If you have a good understanding of how your blog should be structured, you can help make everything work with little bit more efficient which means that a backlink to one of your posts will give your site the maximum benefit. Keeping your images small, ensuring that there aren’t too many popups on any particular page, or simply being able to make sure that your blog posts are indexed are all skills you should have as a search engine optimization service writer. Watch your analytics. SEO writing isn’t fire-and-forget you shouldn’t just post your content and walk away from it. In fact, you should be regularly monitoring your content using Google Analytics. According to data gathered by the folks, time on site, bounce rate, and pages per session are all as important if not more important than keyword density. When you think about it, that’s not that surprising much. If your website has a high bounce rate, that means that visitors to your site aren’t staying for long, likely because your page isn’t providing them with the information what they’re looking for. If your bounce rate is high, there’s a good chance your page isn’t optimized properly for the appropriate keywords so search engine optimization agency.

A document and code samples for the basics of ECL in Data Processing and Analytics

Python data products are powering the AI revolution. Top companies like Google, Facebook, and Netflix use predictive analytics to improve the products and services we use every day. Take your Python skills to the next level and learn to make accurate predictions with data-driven systems and deploy machine learning models with this four-course Specialization from UC San Diego. This Specialization is for learners who are proficient with the basics of Python. You’ll start by creating your first data strategy. You’ll also develop statistical models, devise data-driven workflows, and learn to make meaningful predictions for a wide-range of business and research purposes. Finally, you’ll use design thinking methodology and data science techniques to extract insights from a wide range of data sources. This is your chance to master one of the technology industry’s most in-demand skills. Python Data Products for Predictive Analytics is taught by Professor Ilkay Altintas, Ph.D. and Julian McAuley. Dr. Alintas is a prominent figure in the data science community and the designer of the highly-popular Big Data Specialization on Coursera. She has helped educate hundreds of thousands of learners on how to unlock value from massive datasets.

Learning materials for novice data science practitioners to grasp the basic tools of data analytics in Python.

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This Repository consist of projects and basics theory about the statistics and data analytics approaches

Learning basics of data analytics and entering to this world. Starting with user vpn usage.

this repo is created for sic .the content will be basics data analytics ,data connectivity ,DSA and problem solving

A beginner-friendly guide to learning Python with a focus on data analytics. This repository includes foundational steps, exercises, and resources to grasp Python basics and build a pathway into the field of data analytics.

Data Management for Business Analytics: This course focuses on database management systems and procedures with an emphasis on the design and development of efficient business information systems. MySQL is used to teach the basics of relational database systems, structures, and database queries by using SQL.

<p>Are you looking to move your business online to expand your reach, but you don't know where to start?</p> <p><span style="font-weight: 400;">If the answer is yes, you've come to the right place.</span></p> <p><span style="font-weight: 400;">The recent COVID-19 pandemic has pushed most small businesses into the digital environment because of lockdowns introduced all over the globe. However, this transition has been challenging for many traditional business owners.</span></p> <p><span style="font-weight: 400;">The good news is that building a prominent online presence doesn't have to be an impossible task.&nbsp;</span></p> <p><span style="font-weight: 400;">In this article, we'll cover everything you need to know about the basics of SEO, content marketing, website creation, and other techniques that will make your site visible on Google.</span></p> <ul> <li> <h2><strong><strong>Complete SEO Guide for Beginners</strong></strong></h2> </li> </ul> <p><span style="font-weight: 400;">We put this guide together to guide you through the most important steps of creating a website for your business.&nbsp;</span></p> <p><span style="font-weight: 400;">The information you'll find here is just the tip of the iceberg, so if you want to know more, you can contact a </span><a href="https://www.digitalsilk.com/web-design-company/new-york"><span style="font-weight: 400;">New York web design company</span></a><span style="font-weight: 400;"> for expert advice. Now, let's jump right into it.</span></p> <ul> <li> <h3><strong><strong>1. Choose Your Website's Domain Name Wisely</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">You might think that getting a domain name that suits your brand and goals is easy, but you'd be wrong.&nbsp;</span></p> <p><span style="font-weight: 400;">Google's algorithms are designed to scan the domain name to figure out what it's about. So instead of simply putting your business name as the domain, you should sit down and do some brainstorming first.&nbsp;</span></p> <p><span style="font-weight: 400;">There are a few important rules to consider when picking a domain name. Here's a quick overview:</span></p> <ul> <li style="font-weight: 400;"><span style="font-weight: 400;">Choose a name that's relevant to your niche</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">The name should be catchy and easy to remember</span></li> <li style="font-weight: 400;"><span style="font-weight: 400;">It should include the main keyword you want to rank for</span></li> </ul> <p><span style="font-weight: 400;">If you can't fit everything into one domain name, you shouldn't force things. Sometimes, using your company name for the domain name works great.&nbsp;</span></p> <p><span style="font-weight: 400;">However, you might want to add a relevant keyword and your company name to help visitors better understand what you offer.&nbsp;</span></p> <p><span style="font-weight: 400;">Let's say that you sell custom-printed T-shirts and that your company is called Black Swan. Something like www.blackswantshirts.com should do just fine.</span></p> <p><span style="font-weight: 400;">With that said, you should know that lots of domain names are already taken, so check if they are available before picking the final combination.</span></p> <ul> <li> <h3><strong><strong>2. Use Everything Available To Increase Online Visibility</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">It doesn't matter what type of business you're running: the moment you create a website, you will be competing against thousands of businesses offering similar products and services.&nbsp;</span></p> <p><span style="font-weight: 400;">The competition is fierce, and you'll have to use everything available to get ahead. The first thing you should do is to open a Google My Business profile.</span></p> <p><span style="font-weight: 400;">You can create one for free and it will make sure that your business appears in relevant searches on Google. You can also use the account as a form of communication with Google as well as you're your customers.&nbsp;</span></p> <p><span style="font-weight: 400;">Update your business information, add details on your work hours and make sure that you fit into the most relevant categories. You can also use the platform to inform Google users about upcoming events, respond to customer reviews, share posts, and provide relevant updates.&nbsp;</span></p> <ul> <li> <h3><strong><strong>3. Keyword Research and Overall Website Design</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">Keyword research is the most important part of any SEO effort since search engine ranking mostly depends on the keywords you use.&nbsp;</span></p> <p><span style="font-weight: 400;">You can't possibly optimize your website without the right keywords. As such, you have to find the main terms and subjects you want to focus your SEO efforts on.&nbsp;</span></p> <p><span style="font-weight: 400;">There are all kinds of tools designed to help you find keywords based on the amount of traffic generated by your competitors. As a new brand, you should start with less popular keywords, especially long-tail keywords, and work your way up from there.</span></p> <p><span style="font-weight: 400;">Once you figure out the base of your SEO operations, the next thing to do is to come up with the architecture of the entire website.&nbsp;</span></p> <p><span style="font-weight: 400;">In other words, you have to find the best way to organize your product or service offerings. The homepage is always on top of the pyramid, and the information is then divided into subpages and categories.&nbsp;</span></p> <p><span style="font-weight: 400;">Remember to keep things simple, or your visitors will get lost while navigating between the pages.</span></p> <ul> <li> <h3><strong><strong>4. Stock Up On Website Content</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">When you got everything above in order, it's time to populate your website with SEO-optimized content.&nbsp;</span></p> <p><span style="font-weight: 400;">Start with your landing pages, homepage, and other pages where the content won't change in the near future. Make sure that you use the keywords you found across all these pages, as that will help increase your Google ranking.</span></p> <p><span style="font-weight: 400;">However, that's just the first step in the long process of achieving a better ranking. You'll have to keep digging for as many relevant keywords as possible and create high-quality content around them.</span></p> <p><span style="font-weight: 400;">The idea is to find questions that include these keywords and answer them to attract a wider audience. The process never stops, as Google demands that you keep adding new, unique content to your website at least every month.</span></p> <ul> <li> <h3><strong><strong>5. On-Site and Off-Site SEO are a Must</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">Great content won't be enough to help you optimize your new website's SEO. You have to create every page according to the best SEO practices. That includes both on-site and off-site content.&nbsp;</span></p> <p><span style="font-weight: 400;">Apart from finding the right keywords, you'll also have to come up with the appropriate tags, meta titles, descriptions, and other details that all work together to improve your website's ranking.</span></p> <p><span style="font-weight: 400;">You'll also have to include outbound links to bigger websites and link all internal pages, as well as add social media sharing widgets.</span></p> <p><span style="font-weight: 400;">Expect your SEO efforts to be hard at first, as it takes some time to build a strong backlink strategy. However, if you build a website with a strong architecture coupled with compelling content that shares an expert view on things, it shouldn't be too hard to link up with other high-authority websites and boost your rank.</span></p> <ul> <li> <h3><strong><strong>6. Master the Art of Data Analytics</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">Google Analytics will become your best friend that will aid your future website's ranking. That's why you should get familiar with how these tools work and what metrics matter the most.&nbsp;</span></p> <p><span style="font-weight: 400;">It's a good idea to learn the ropes before your website goes live. Google Analytics and similar data analytics tools can give you insight into extremely useful information on customer behavior, conversion rates, the effectiveness of your marketing campaigns, and so on.</span></p> <p><span style="font-weight: 400;">When you know where your website users come from, how much time they spend on different pages, and their bounce rate, you will pinpoint the weak spots in your content and replace them with something more engaging.&nbsp;</span></p> <p><span style="font-weight: 400;">By using other tools, such as heatmaps or overview tools, you will be able to enhance your SEO efforts further, resulting in better website ranking, higher conversion rates, and improved organic traffic.</span></p> <ul> <li> <h3><strong><strong>7. Update Your Strategy According to the Best Practices</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">SEO is an ever-evolving practice that never stops. Website owners have to keep testing their pages and optimizing keywords as well as other features constantly.&nbsp;</span></p> <p><span style="font-weight: 400;">You must check the data regularly to identify problems and make necessary changes.&nbsp;</span></p> <p><span style="font-weight: 400;">Staying one step ahead of your competition isn't that easy, so it's a good idea to subscribe to blogs, YouTube channels, and forums where SEO experts share advice and useful tips you can use to improve your website's ranking.</span></p> <ul> <li> <h3><strong><strong>8. Ask Experts for Help</strong></strong></h3> </li> </ul> <p><span style="font-weight: 400;">As you can see, a lot of work and knowledge goes into running a successful website. With other things going on, learning how everything works and applying it to your site won't be easy. The good news is that many digital marketing companies can get your website's SEO for a price.</span></p> <p><span style="font-weight: 400;">We spoke with the CEO of a New York web design company called Digital Silk, and this is what he said:&nbsp;</span></p> <p><span style="font-weight: 400;">"The recent COVID pandemic has changed the rules businesses operate all over the globe. Brick-and-mortar shops and stores keep closing down due to lockdowns, pushing thousands of companies to move their operations online. As a result, the competition has reached a new level making it harder for individuals to keep up with the latest SEO trends. If you want your website to succeed, hiring digital marketing professionals will give you the best chances."</span></p> <p><span style="font-weight: 400;">The process of digitalization is entering its final stages, making SEO efforts even harder. That's why you should consider hiring an expert to guide you through the entire process and boost your website's Google ranking in accordance with the best industry practices.</span></p> <ul> <li> <h2><strong><strong>Final Words</strong></strong></h2> </li> </ul> <p><span style="font-weight: 400;">It takes a lot of time and practice to master SEO, and if you're a beginner, it may seem too complex.&nbsp;</span></p> <p><span style="font-weight: 400;">However, with a little bit of hard work and high-quality website content, you will be able to put together an SEO strategy that will boost your website's ranking.&nbsp;</span></p> <p><span style="font-weight: 400;">As a website owner, you'll have to update your SEO knowledge frequently if you want to stay ahead of your competition. Good luck with your future SEO projects!</span></p>

Basics of Stats and Data Analytics in MATLAB and python scripts

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basics of python, data analytics, statistics.

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Basic Examples of Regression Models

basics of data science and statistical analytics

ERP Data, ABAP basics, data extraction, and analytics dashboards

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Learn Data Analytics using R

Self-made short notes on Introduction to DATA ANALYSIS by IBM edX

Notes for Lynix learning the Basics of Data Analytics

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