In this article we will implement a SARIMAX model in order to forecast the sales of a food delivery company. This is a short version of the analysis the more in depth version and the code can be found in this repo: GitHub - Geometrein/sarimax: Quick implementation of ARIMA and SARIMAX models on dummy delivery… Author: Tigran Khachatryan Description: Quick and dirty implementation of ARIMA and SARIMAX models on dummy delivery…github.com

Humans have been recording and analysing data for centuries. Writing, for instance, was developed in ancient Mesopotamia around 3100BC because bureaucrats needed an efficient tool to record and track citizen information. Since The Babylonian Empire governments have held censuses to gather huge datasets on their citizenry, livestock and resources for…

Part II The first part of this article looked at the Helsinki city bike system through the lens of descriptive statistics. In this article, the city bike system will be analyzed as a complex network. Introduction For the past decades, transportation systems are commonly analyzed as networks. This abstraction allows to…

Part I — Introduction What are Helsinki City bikes? Helsinki City Bikes are shared bicycles available to the public in Helsinki and Espoo metropolitan areas. The main aim of the Helsinki city bike system is to address the so-called last-mile problem present in all distribution networks. The city bikes were introduced in 2016 as…

Commentary on Modern Armenian Architecture — For the past 30 years, architectural discourse in Armenia seems to be trapped in a self-referential loop. This article will attempt to illustrate the core problems that plague architectural practice and discourse today. It will demonstrate why the architectural style that became widely celebrated during the past decade is as…

How Much Money Do Architectural Offices Make? — In this article, you can find a statistical cross-section of the Finnish architectural landscape. As the title suggests, this article is not going to look into the architectural qualities of different offices instead it’s going to use financial data and descriptive statistics to sense the architectural market in Finland. What’s…

The previous reading list suggested that architecture is a body of knowledge concerned with the synthesis of orderly structures. The computational paradigm shift that occurred in the second half of the nineteenth century vastly extended the boundaries of architectural knowledge. Today computational thinking offers a new perspective on the most…

Architecture is not about buildings. Architecture is primarily a body of knowledge concerned with the synthesis of orderly structures. Considering the large time span over which this knowledge was accumulated, it is apparent that a single person can no longer have the mental capacity or the life span to familiarize…

“Architectural Context” series is a collection of bite-sized excerpts from Architectural Context in the Age of Big Data. …