index-error

I am new to both python and numpy. I ran a code that I wrote and I am getting this message: ‘index 0 is out of bounds for axis 0 with size 0’ Without the context, I just want to figure out what this means.. It might be silly to ask this but what do … Read more

In numpy, index and dimension numbering starts with 0. So axis 0 means the 1st dimension. Also in numpy a dimension can have length (size) 0. The simplest case is: I also get it if x = np.zeros((0,5), int), a 2d array with 0 rows, and 5 columns. So someplace in your code you are creating an array with a size … Read more