The Bass model is a famous tool which helps us describe diffusion of new products in the market. It was first presented in 1969 paper by Frank M. Bass of Purdue University. I wanted to take on this model and use it on some data to see how well it performs. The Theory What is it … [Read more…]
This tutorial documents my experiments with R and is mainly intended to provide inspiration for others exploration. The tasks accomplished in the described process are chiefly useful as an exercise leading a novice R user to more complex and more useful analytical endeavors. We are going to try to download data about website traffic from … [Read more…]
It seems unbelievable how fast it flies; the second semester of my studies is nearing its conclusion; summer is in the air and I decided to repeat what I did after the first semester and take a moment to look back at what happened, what did I do and what I accomplished during the Spring … [Read more…]
I love to take long solitary walks with headphones in my ears and a camera in my hand. Capturing what I see in form of data which could outlive the moment, outlive the camera and outlive me. And I actually keep a secret about the way I approach photography. One secret I have never shared … [Read more…]
I have just wrapped up my first semester at the University. I choose AAU and I chose to study Business Administration and had a couple of people asking for more information about the experience at this school. Such information is clearly not available anywhere on the internet. I would have appreciated it when I was … [Read more…]
You are sitting in your chair. You have opened Microsoft Word. The white sea of emptiness blinds you. OK, you have the title. The first sentence is the always the worst…This thing just needs to be written. Deadline is closing in… but how to start? The f**king first sentence. You need to start working on … [Read more…]
Je planeta Země v Galaxii unikátní, či je podobných planet ve vesmíru celá řada? Díky posledním objevům dalekohledu Kepler jsme opět blíže k rozluštění této otázky. Nově objevená planetární soustava Kepler 62 obsahuje rovnou dvě super-Země. Dalekohled Kepler je dnes znám jako nejproslulejší a nejúspěšnější lovec exoplanet. Když byl na oběžnou dráhu v roce 2007 … [Read more…]
My college hunt was very exciting and yielded further insight into Czech and American universities as well as other colleges abroad. I also discovered significant differences between private and government-funded higher education systems… In this article I would like to address some of the facts and explain how I chose my college for undergraduate studies. Let’s start with the … [Read more…]
Here is my second short story featuring anothe little detail of my life. I was so inspired by the first snow, that I pushed myself into finishing the project in one day 😀 Enjoy!
There is a secret revelation on the end of the article…. I wanted to share this older video I made as the first semester final in my photo class. It’s my story, my voice, my photos… The edits were made in Adobe After Effects. I believe it’s very simple yet powerful montage. Enjoy. … [Read more…]