Ke GuiinThe StartupData Structure ConversionThe conversion between list, dictionary, ndarray, Series and DataFream4 min read·Oct 28, 2020----
Ke GuiHow to Install TA-Lib for any version of python in AnacondaI have tried a few ways:1 min read·Oct 25, 2020----
Ke GuiinTowards Data ScienceMeta-labeling and StackingHow to boost your machine learning model’s score·28 min read·Oct 4, 2020--4--4
Ke GuiWhat is the difference between NaN ,None, pd.nan and np.nan?NaN is used as a placeholder for missing data consistently in pandas, consistency is good. I usually read/translate NaN as “missing”. Also…·3 min read·Aug 28, 2020--1--1
Ke GuiinThe StartupFeature EngineeringFractionally Differentiated Features·16 min read·Aug 26, 2020--4--4
Ke GuiinTowards Data ScienceData TransformationHow to apply modern Machine Learning on Volume Spread Analysis (VSA)·13 min read·Aug 18, 2020----
Ke GuiinTowards Data ScienceFeature Engineering & Feature SelectionHow to apply modern Machine Learning on Volume Spread Analysis (VSA)·13 min read·Aug 18, 2020--1--1
Ke GuiinTowards Data ScienceData WhisperingWhat does it take to predict the future statistically?·11 min read·Jul 28, 2020--3--3
Ke GuiinThe StartupIdentifying OutliersHow to find and visualize outliers in your dataset by Pandas·4 min read·Jul 25, 2020----