Sergey Bushmanov

Moscow, Russia

http://r-train.ru

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Warnings while building Scala/Spark project with SBT

scala apache-spark intellij-idea sbt asked Aug 6, 2017 at 10:45

stackoverflow.com

13 votes

Spark 2.0: Redefining SparkSession params through GetOrCreate and NOT seeing changes in WebUI

apache-spark pyspark apache-spark-sql asked Nov 20, 2016 at 7:00

stackoverflow.com

13 votes

Best practices for coding categorical features for Decision Trees?

categorical-data random-forest cart boosting asked Oct 20, 2015 at 17:27

stats.stackexchange.com

10 votes

How to find which library prevents updating a package in conda?

python anaconda conda mamba asked Apr 4, 2020 at 12:42

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8 votes

ColumnTransformer with TfidfVectorizer produces "empty vocabulary" error

python scikit-learn asked Feb 14, 2019 at 16:27

stackoverflow.com

8 votes

What is an acceptable Sharpe Ratio for a prop desk?

quant-trading-strategies backtesting sharpe-ratio asked Oct 8, 2015 at 20:21

quant.stackexchange.com

7 votes

Hadoop Yarn: How to limit dynamic self allocation of resources with Spark?

hadoop apache-spark pyspark yarn asked Oct 12, 2016 at 12:49

stackoverflow.com

7 votes

When a classifier predicting probability should be calibrated?

machine-learning classification random-forest scikit-learn calibration asked Jan 12, 2021 at 16:59

stats.stackexchange.com

Top Answers

290

How to plot a histogram using Matplotlib in Python with a list of data?

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272

How to increase image size of pandas.DataFrame.plot

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153

Modify the legend of pandas bar plot

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Error in reading stock data : 'DatetimeProperties' object has no attribute 'weekday_name' and 'NoneType' object has no attribute 'to_csv'

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How to convert JSON data inside a pandas column into new columns

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Scikit-learn : Input contains NaN, infinity or a value too large for dtype ('float64')

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how to get rid of pandas converting large numbers in excel sheet to exponential?

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Finding what methods a Python object has

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Fitting t-distribution in R: scaling parameter

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Pandas Dataframe to Seaborn Grouped Barchart

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How to generate a $\pm 1$ sequence with mean $0.05$?

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How to rename categories after using pandas.cut with IntervalIndex?

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What do maskers really do in SHAP package and fit them to train or test?

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Lightgbm classifier with gpu

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How to create groupby subplots in Pandas?

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SHAP DeepExplainer with TensorFlow 2.4+ error

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Shap value plotting error on Databricks but works locally

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Feature importance in a binary classification and extracting SHAP values for one of the classes only

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Get waterfall plot values of a feature in a dataframe using shap package

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SHAP TreeExplainer for RandomForest multiclass: what is shap_values[i]?

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Cross validating lasso regression in R

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Spacy tokenizer with only "Whitespace" rule

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What is the correct way to obtain explanations for predictions using Shap?

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Python/Pandas - Convert type from pandas period to string

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Custom Annotation Seaborn Heatmap

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Multiple versions of go

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Meaning of latent features?

datascience.stackexchange.com

How to calculate NDCG with binary relevances using sklearn?

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How do I set custom CSS for my IPython/IHaskell/Jupyter Notebook?

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Plotting Treasury Yield Curve, how to overlay two yield curves using matplotlib

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