NEW DELHI, Jan 2 (Reuters) - India is asking refiners for weekly disclosures of Russian and U.S. oil purchases, people familiar with the matter told Reuters, adding that they expect Russian crude ...

Matplotlib mistakes often come from poor layout, unclear labels, and wrong scale choices, not from the data itself. Clear plotting improves when scatter plots and large datasets are simplified for ...

BEIJING, Dec 29 (Reuters) - China announced on Monday tariff adjustments for some products beginning next year, including lowering the import duties on resource-based commodities such as recycled ...

In some cases, it is useful to create upsampled time series as well, especially if you're trying to merge several time series with different frequencies. You can do this by using the .resample() ...