Q&A Discussions

How to install & import opencv and numpy library to python?python version is 3.6

29th Aug 2022, 3:56 AM

Mohammad Reza Moravejolahkami

opencv python3

1 Vote

Write the numpy command to create n array B2 with given data

12th Apr 2018, 7:52 AM

Seddi mah

python

0 Votes

Multiply matrix without NumPy - Would you let me know the code logic ?

17th Dec 2019, 5:15 PM

Raavan Monarch

matrix multiply python python3

1 Vote

Data Science - Missing Numbers

21st Mar 2018, 8:28 PM

NIMA

1 Vote

How can I output a row of DataFram in python , numpy array?

2nd Feb 2021, 9:13 PM

Victor Resende

column dataframe numpy pandas python

0 Votes

Could you give me some basic projects in Python using Numpy and Pandas?

28th Aug 2022, 3:44 PM

Mohammad Reza Moravejolahkami

python python3

0 Votes

[Solved] How to rotate arrays in python?

13th May 2020, 2:56 AM

Raphael Gutierrez

numpy python3 rotate-arrays

2 Votes

17 Answers

22nd May 2020, 6:34 AM

Lerninn

Why it is not working ?¿

5 Votes

29th Aug 2021, 2:21 AM

Aditya Dhiman

Python3 summation

2 Votes

Can i show or generate an image from numpy array in sololearn environment?

9th Mar 2020, 10:52 PM

Norm

images numpy python python3 sololearn

0 Votes

27th Nov 2018, 9:24 AM

Edoardo Tolotti

Python question

Can anyone help me out of project what is in column of machine learning course ?

2 Votes

11 Answers

30th Jun 2018, 9:57 AM

Sahil Danayak

numpy

0 Votes

How can i get this with numpy?! Please

5th Aug 2021, 6:15 PM

Bholendra Singh

numpy

0 Votes

What is the count? If you increase by 1, 2 it gives different values. What does that mea

20th Apr 2020, 6:59 PM

liliana fortty

numpy

0 Votes

sort array from 1 to n python

15th May 2020, 8:01 PM

mohamed alpha

arrays numpy python python3

0 Votes

Hey anyone here who can suggest me what's my next step for data analyst I have completed numpy ,pandas,matplot,poorly,seaborn ??

15th Apr 2021, 10:16 AM

nima rasi

data science

0 Votes

7 Answers

24th Feb 2020, 2:34 AM

Amit singh

Multiply a character matrix with int matrix

matrix numpy python

4 Votes

12 Answers

8th Aug 2022, 8:55 AM

Oma Falk

Who can explain this, I've read the documentation but i don't seem to understand. Thanks in advance

1 Vote

What is output of numpy.zero((2,3))

22nd Jul 2019, 9:14 PM

Joseph Ojo

2 Votes

Why does my code not work for axis = 1: I want to stanardize a matrix

30th Dec 2019, 1:54 PM

AARTI SHELAR

numpy python standardize

5 Votes

6 Answers

7th Jun 2021, 2:41 PM

Oma Falk

Chessboard in pandas without gaps

numpy pandas python

6 Votes

Is there any scientific library available in ruby ?as that of numpy in python

19th Mar 2024, 7:53 AM

Oma Falk

ruby

0 Votes

If there's no numpy module on pydroid 3 app how do i do a range (1, 20, 0.5)

7th Oct 2018, 11:30 AM

UJWAL V

learning phyton programming

0 Votes

24th Aug 2021, 8:53 AM

Umar Akorede

Can anyone explain this?

2 Votes

Replace value of a numpy array with Yes if it fulfill a condition otherwise Replace with No

17th May 2020, 9:45 PM

Jason

1 Vote

[Solved]. Re: Multiples of 3 & 5 in python

28th Dec 2020, 3:55 PM

SAADAT ALI

1 Vote

can add int to float but can't add float to int

10th Apr 2022, 9:24 AM

Jan-Petter Fadum

Why the code can't be executed

0 Votes

5 Answers

25th Jul 2019, 11:36 AM

Joseph Ojo

2 Votes

data-science numpy python

11th Sep 2020, 6:36 PM

Nikitha Yuvaraj

Why is this not correct?

3 Votes

The number after the data type, ex. int64, represents the bitsize of the data type of a numpy array.

5th Jun 2021, 8:09 AM

mkpro118

dtype numpy python

2 Votes

While I am install modules like pandas and numpy it's showing an error... I have even added a variable in environment...

15th Apr 2020, 3:35 PM

Charles Itibi

cmd pip python

0 Votes

6 Answers

8th Oct 2020, 12:30 PM

Ganesh S

How to solve this simle example?

1 Vote

why we used mat and not filter? why we didnt used filter[n/2,n/2] instead mat[n/2,n/2]?

18th May 2021, 3:02 PM

Niederkofler Martin

I need help in the Python in Finance course

1 Vote

5 Answers

10th Oct 2018, 7:39 AM

sama baluom

arrays numpy

0 Votes

Why that error and what can I do - find np. array in list of np. arrays

9th Jan 2022, 12:31 PM

Stacey Prahl

2 Votes

Where can I start learning NumPy?

8th Jul 2021, 3:11 PM

Oma Falk

NUMPY: AVERAGE OF ROWS

code codecoach codeplayground data-types numpy python3 sololearn solution xcode

0 Votes

15 Answers

3rd Jan 2021, 12:31 PM

CHANDAN ROY

1 Vote

Never named a file numpy.py in your python workspace directory, otherwise... numpy will never find their modules.

7th Jun 2018, 12:20 PM

Shohan Dutta Roy

-3 Votes

It seems like we can not import numpy for Python in Code Playground, anyone has an alternative solution?

27th May 2021, 3:06 AM

Andres Guzman

import numpy python

0 Votes

My neural network dont learn.

10th Dec 2016, 9:48 PM

A B

network neural numpy python python3 scipy

0 Votes

y_true = [int(x) for x in input().split()] y_pred = [int(x) for x in input().split()] import numpy as np y_true=np.array(y_t

29th Apr 2021, 4:18 PM

Arman

don't i know

0 Votes

How to solve this problem

9th Aug 2022, 4:39 PM

Agnesh Vinciya

0 Votes

Discrete mathematics (python)

18th Sep 2022, 12:26 PM

Camélia Morning'star

discretemath numpy python

0 Votes

Average of rows attempt failing

12th Sep 2025, 5:06 PM

Nikhil Sharma

append numpy python

0 Votes

Swap row and column and return output create copy of array

9th Aug 2022, 6:06 AM

YuGiMob

-1 Vote

I tried importing numpy from my VS code insider but it's shows 'Intel MKL Fatal Error: Cannot load mkl_thread.dll. Any help pls?

28th Dec 2020, 4:00 PM

SAADAT ALI

intel numpy python3 vscode

0 Votes

26th Jul 2019, 5:30 AM

QALIFAH

Python with libraries

numpy python scipy

2 Votes

9th Feb 2019, 7:36 PM

Ketan Lalcheta

Python (more items)

-1 Vote

Can anyone explain why this code is not applicable for all the cases in average of rows project of data science

20th Feb 2022, 6:32 PM

Essien Bukola

ds numpy

0 Votes