Note: This book is the first edition of Quantitative Finance with Case Studies in Python. For readers of the second edition, please go to this repo.
print(arr2d[0:2, 1:3]) # Output: [[20 30] [50 60]] (slicing rows 0 to 1 and columns 1 to 2) print(arr2d[::2, ::2]) # Output: [[10 30] [70 90]] (slicing every second ...
A protester in Berlin holds up an image of a watermelon slice in the shape of Israel plus the Palestinian territories (Photo by BABAK BORDBAR/Middle East Images/AFP via Getty Images) ...