Lecture 3 - Numerical Computing with Python & Numpy

Thanks alot, I was getting the same problem too

i am currently getting an error while trying to use the np,savetxt functionScreenshot (22)

Please share the notebook link.

Hi there! These are my 5 functions. Keep safe!

1 Like

arr1 = list(range(1000000))
arr2 = list(range(1000000,2000000))

np1 = np.array(arr1)
np2 = np.array(arr2)
%%time
np.dot(arr1_np,arr2_np)

-1942957984

why am i receiving this kinda answer?

1 Like

Please use the search function.
https://jovian.ai/forum/t/dot-product-error-please-see-the-attached-image/16064/2

mee too i cant undestand

numpy problem

can someone plzz help me this situation why i am facing this output when i am using .dot function

Please use the search function.
https://jovian.ai/forum/t/dot-product-error-please-see-the-attached-image/16064/2

Hi, I was trying to do the Exercise:- Processing CSV files using a dictionary of lists,
from the ‘Working with OS & files’ part of Lesson3.
I found an issue in the file ‘loans3.txt’. How do I move this data to the next line? This seems like another row of data which is misplaced. Any suggestions?

image

Find indices of non-zero elements from [1,2,0,0,4,0]
Need help with this question not been able to understand the question.

how to download that climate data (10000 datas and work on with it)

This notebook contains some functions that were needed in assignment2, I hope it will be useful :saluting_face: :smiling_face_with_three_hearts:

Thank you so much for posting this. Had similar issue. Resolved by checking replies here.