Anzeige
Erschienen in:
2016 | OriginalPaper | Buchkapitel
2. Networking Part I
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
Abstract
In Part 2 of this book, we will be introducing topics in order of appearance in the source code of our trading platform. This chapter will discuss acquisition, storage, and updating of data using free APIs. Our trading platform will contain various processes that run automatically throughout the day, and our data needs to be in our R environment for us to work with it. We may want to run R and RStudio to do unrelated jobs between those times, which means we need a way to store the data in files in our computer so that they can be fetched when the analysis starts. In this chapter, we will explore various ways to fetch, store, and load data. We will ultimately settle on the most efficient method to execute the following algorithm. This algorithm will be referred to as “the algorithm” throughout the chapter.