How to plot two graphs in the same plot in R and R Shiny

Topbullets.comWe as data analyst always have to do basic EDA or data manipulating before sorting the variable for developing any model. One of the first steps that we follow in EDA is bi-variate analysis. I will not go into details how or why we do bi-variate analysis, as you must know already and just want to learn how to plot 2 graphs in the same plot area in R. So let’s get started. I simply wrote an R code with comments to understand each step. Please check out the code below and comment if any step is not clear. Good luck. Continue reading
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How to insert VBA Calendar or Date Picker Add-in in Excel 2010

Topbullets.com Today I got a challenge to provide a new function in Excel dashboard. I am not an expert in VBA and have very less experience but it’s fun doing coding in VBA. It makes excel function so simpler that I really loved it. My few lines of code helped me to reduce 3 hours manual work to only 5 minutes. Thanks to Microsoft for providing such a powerful tool. Continue reading

Homemade food in IIITM Gwalior Hostel – How We Used to Cook our own Food in Hostel

Topbullets.comWe had a wonderful infrastructure in our college. IIITM Gwalior is one of the premiere institutes in India and had only one branch at our time – Information Technology. The hostel was compulsory for each student. Even localities had to take hostel room. But one of the major unique things you will find in IIITM is Single room, with Wi-Fi/Lan both, AC and Cooler. No other institute provides this kind of facility in the world. Continue reading

Top 5 News Apps for Android Phone in India

I am a news addict person. I follow more than 10 newspapers. I prefer reading paper on my laptop or mobile. I open news chancel more frequently than Google or Facebook. So you can say that I have a quite experience of news channels and their Android apps. Today I am going to share India’s top 5 news reading mobile apps. I would say these are must have apps in your android mobile phone.
Read also – How to share your laptop internet with your mobile
Rank 1: Umano: Listen to Articles – This is recently launched app not too old but it is very lovable and useful app. Unlike old app, this app has brought a new feature. Yes new feature that is ‘Listen to your news channels.’ This App provides various other features like offline downloading, making own list and adding new features as well and it is absolutely free. So what are you waiting for Download it and give a try. Continue reading

Microsoft offers free Windows Phone OS to Indian Manufacturer

Microsoft is soon going to slash its license fee for Windows Phone. Launched 2 years back with great hip-hop and a lot of advertisement, Windows 8 phone could not stand up to that remark. It still stands 3rd in line. A report says that if 5 smartphones are sold in the world, 4 are from Android and Apple comes 2nd. The smartphone market in the world is increasing at a rapid speed and every phone maker wants to catch it. Android provides open source platform to the manufacturer and that’s why the android phone costs very low. In India, android phone costs around $50 only. Meanwhile Windows use to charge $20 to $35 just for operating system and phone’s price goes up. Even the basic phone of Nokia Windows 8 comes in $150 in India. Continue reading