user121 questions

• How to replace all values in a numpy array with zero except one specific value?
• Why is validation accuracy higher than training accuracy when applying data augmentation?
• How to add only to diagonals of array in Python?
• How is the training accuracy in Keras determined for every epoch?
• how to write .npy file to s3 directly?
• How can I download and skip VGG weights that have no counterpart with my CNN in Keras?

user121 answers