David Maust questions

David Maust answers

• scala spark how to get latest day's record
• Convert NumPy arrays to Pandas Dataframe with columns
• Python - Input contains NaN, infinity or a value too large for dtype('float64')
• How to handle class imbalance in sklearn random forests. Should I use sample weights or class weight parameter
• Skip first line while reading CSV file in Java
• Python (LPTHW) Exercise 36 [duplicate]
• Quadratic transformation of a variable
• Accuracy of model is 0.86 while AUC is 0.50?
• How does having smaller values for parameters help in preventing over-fitting?
• Possible ways to do one hot encoding in scikit-learn?