Contents Introduction1. Sample selection 2. Dimensionality reduction 2.1. Principal component analysis (PCA)2.2. Independent component analysis (ICA)2.3. Probabilistic principal component analysis (PPCA)2.4. Autoencoder (nonlinear PCA) 2.5. Inverse nonlinear PCA (NLPCA)3. Dividing the data set into the train/valid/test setsConclusionApplication more...
Table of Contents IntroductionThe differences between the Pennant and the TriangleHorizontal PatternContracting TriangleExpanding TriangleA universal indicator to search for the Horizontal Pattern and TrianglesA universal indicator to search for the Flag, the Pennant and the WedgeTester IndicatorConclusionAttachments more...
Custom symbols in MetaTrader 5 offer new opportunities for developing trading systems and analyzing any financial markets. Now traders are able to plot charts and test trading strategies on an unlimited number of financial instruments. To do this, they only need to create their custom symbol based on a tick or minute history. Custom symbols can be used to test any trading robot from the Market or the free source code library. Apart from ...
Contents Introduction1. Creating features 1.1. Feature transformation 1.1.1. Transformation1.1.2. Normalization1.1.3. Discretization1.2. Creating new features2. Choosing predictors 2.1. Visual evaluation2.2. Analytical evaluation2.3. Neural networkConclusionApplication more...
Algorithmic trading consists not only of planning and development of trading robots but also (to a greater extent) testing and verifying the survivability of ideas and algorithms implemented in them. MetaTrader 5 provides the built-in tester for optimizing Expert Advisors on historical data. This tool is often indispensable in everyday activity. However, its main issue is the search for parameters that remain steadily profitable over time ...
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