Petr questions

• Unexpected input data type. Actual: (tensor(double)) , expected: (tensor(float))
• Xgboost dump and load issues
• Counting how many point are in the polygon of region [R]
• torch dataloader for large csv file - incremental loading
• geom_quantile full range in ggplot2
• Standardize variables using dplyr [r]

Petr answers