I am trying to loop over 4D tensor data with shape 6,28,28,3
for (im in 1:train_images[,,,]) {
print(im)
}
Warning message in 1:train_images[, , , ]:
“numerical expression has 2 elements: only the first used”
Error in 1:train_images[, , , ]: NA/NaN argument
Traceback: