Tag: nan

• implementing np.mean on masked arrays leading to unexpected NaN results in NumPy 1.24.3
• Pandas DataFrame returning incorrect results when using .loc with a boolean mask and NaN values
• Pandas: Unexpected behavior when using groupby and transform on large DataFrame with NaN values
• Strange behavior when expanding dimensions of a NumPy array with NaN values
• Confusion with np.sum and keepdims when summing along an axis with NaN values in NumPy 1.24.2
• advanced patterns using np.clip with NaN values in NumPy 1.24
• Issue with np.nanmean returning incorrect results in masked arrays
• MATLAB: Unexpected NaN results when replacing elements in a large matrix using logical indexing
• Handling NaN Values in Pandas with Custom Aggregation Function on Grouped Data
• np.meshgrid generates unexpected output shapes when using non-finite values
• Unexpected NaN Results When Performing Calculations with `float` in C
• Unexpected NaN results when using Array.flatMap with non-numeric values in TypeScript
• advanced patterns when using np.where with a boolean mask and NaN values in NumPy
• Unexpected behavior when using pd.pivot_table with NaN values in aggregation