25 March 202231 August 2024API, Data, Feature extraction, intraday forex, Machine Learning, Oanda, R OrderBook and PositionBook Features In my previous post I talked about how I planned to use constrained optimization to create features from Oanda’s OrderBook and PositionBook data, which […] Read more
5 February 2021Clustering, Currency Strength, Delta Phenomenon, intraday forex, Market Profile, Oanda, Octave, R A Forex Pair Snapshot Chart After yesterday’s Heatmap Plot of Forex Temporal Clustering post I thought I would consolidate all the chart types I have recently created […] Read more
4 February 2021Clustering, Delta Phenomenon, intraday forex, Oanda, Octave, R Heatmap Plot of Forex Temporal Clustering of Turning Points Following up on my previous post, below is the chart of the temporal turning points that I have come up with. This particular […] Read more
3 May 2020Data, intraday forex, Octave, R Market Profile Chart in Octave In a comment on my previous post, visualising Oanda’s orderbook, a reader called Darren suggested that I was over complicating things and […] Read more
1 October 2019Currency Strength, Cycle Period, Delay Embedding, Feature extraction, Machine Learning, Octave, R Ideal Cyclic Tau Embedding as Times Series Features Continuing on from my Ideal Tau for Time Series Embedding post, I have now written an Octave function based on these ideas […] Read more
31 October 2017R, R Code, RStudio Prepending Historical Data with Oanda's R API As a follow on to my previous post, which was about appending data, the script below prepends historical data to an assumed […] Read more
27 October 2017Data, R, R Code, RStudio Updating Historical Data Using Oanda's API and R Following on from my previous post about downloading historical data, this post shows how previously downloaded data may be updated and appended […] Read more
21 September 2017Data, R, R Code Downloading Historical Data Using Oanda's API and R It has been about 5 months since my last blog post and in this time I have been working away from home, […] Read more
15 September 2016Octave, R Loading and Manipulating Historical Data From .csv Files In my last post I said I was going to look at data wrangling my data, and this post outlines what I […] Read more
10 September 2015Feature extraction, R Recent reading In my last post I mentioned that I was going away for the summer, but now I’m back. During the summer I […] Read more