Fun with R and graphs on the dawn of 2014
There is some secret message hidden in this graph Let’s decode it Resulting in Wishing everyone a Happy New Year 2014, cheers!continue reading.
Author: quantsignals
Portfolio Trading
In finance and investing the term portfolio refers to the collection of assets one owns. Compared to just holding a single asset at a time a portfolio has a number...continue reading.
Picturing Trees
In this post I like to illustrate the R package “ape” for phylogenetic trees for the purpose of assembling trees. The function read.tree creates a tree from a text...continue reading.
E-Learning to Machine Learn
machine learningA quick post about online educational resources on machine learning. Perhaps its a sign of increasing popularity of the field that there are now several courses on machine learning...continue reading.
Learning Kernels SVM
Machine Learning and Kernels A common application of machine learning (ML) is the learning and classification of a set of raw data features by a ML algorithm or technique. In...continue reading.
Volatility and Correlation
The implied option volatility reflects the price premium an option commands. A trader’s profit and loss ‘P&L’ from hedging option positions is driven to a large extend by the actual...continue reading.
