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Search Results
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Forum |
Replies |
Views |
Posted
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Thread: Game of Life (neighbors)
Post: RE: Game of Life (neighbors)
| I found something like this:
for x in range(S):
for y in range(S):
total = (tablica[x, (y-1)%S] + tablica[x, (y+1)%S] +
tablica[(x-1)%S, y] + tablica[(x+1)%S, y] +
... |
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pawlo392 |
Game Development |
5 |
3,987 |
Jun-20-2019, 02:32 PM |
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Thread: Game of Life (neighbors)
Post: Game of Life (neighbors)
| How to count the sum of all eight neighbors for this table?:
table = np.random.choice(stan, 100*100, p=[0.2, 0.8]).reshape(100, 100)I started to create a Game of Life and I have problem with it.
At fi... |
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pawlo392 |
Game Development |
5 |
3,987 |
Jun-08-2019, 07:52 PM |
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Thread: The combination of four columns in two.
Post: The combination of four columns in two.
| I have csv file with fake data. This is part:
Quote:Name1,Telephone1,Name2,Telephone2,Duration
Alice,085 646 4923,Shawn,085 388 3678,7
Derek,082 467 5217,Justin,082 245 8825,9
Derek,082 467 5217,Kim,0... |
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pawlo392 |
Data Science |
2 |
2,124 |
May-31-2019, 09:13 AM |
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Thread: How to filter data using a panda.DateFrame.loc
Post: How to filter data using a panda.DateFrame.loc
| I do not know why I am getting such a mistake.
Error: File "C:\Anaconda3\lib\site-packages\pandas\core\frame.py", line 2726, in _getitem_array
indexer = self.loc._convert_to_indexer(key, axis=1)
... |
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pawlo392 |
Data Science |
1 |
2,656 |
May-27-2019, 07:36 PM |
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Thread: Histogram and text file.
Post: Histogram and text file.
| I have such a text file:
breast-cancer
I want to create a histogram and any other graph. Bu I have a problem. I wrote this:
import matplotlib.pyplot as plt
import numpy as np
from sklearn.datasets imp... |
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pawlo392 |
Homework |
1 |
4,130 |
May-23-2019, 07:10 PM |
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Thread: Einsum- ValueError
Post: RE: Einsum- ValueError
| OK.
Error:Traceback (most recent call last):
File "<ipython-input-44-981ebe7a58f3>", line 1, in <module>
runfile('C:/Users/Paweł-Kusz/Desktop/zadania python-20190326T002157Z-001/za... |
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pawlo392 |
Homework |
3 |
3,227 |
May-22-2019, 11:02 AM |
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Thread: Einsum- ValueError
Post: Einsum- ValueError
| I don't know why I getting error:
Error:ValueError: operand has more dimensions than subscripts given in einstein sum, but no '...' ellipsis provided to broadcast the extra dimensions.My code:
from t... |
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pawlo392 |
Homework |
3 |
3,227 |
May-22-2019, 10:21 AM |
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Thread: Scaling elements of marix.
Post: Scaling elements of marix.
| I have a matrix 682x10 and I have problem with one task. I want to do for each j-column Xj=(Xj-min(Xj))/(max(Xj)-min(Xj)). Of course, I know how to do this with for. But I have to use numpy library.I ... |
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pawlo392 |
Homework |
1 |
2,172 |
May-16-2019, 10:15 PM |
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Thread: Correct errors in text file.
Post: RE: Correct errors in text file.
| I have now:
def correct(to_file):
with open(to_file, 'r') as f:
text = f.read()
for word in text.split(" "):
if len(word) == 2:
print(word)
x = int(inp... |
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pawlo392 |
Homework |
2 |
2,250 |
Apr-17-2019, 07:55 PM |
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Thread: Correct errors in text file.
Post: Correct errors in text file.
| I trying to write a program, which will correct errors in text file, for example TOm--> Tom, EUrope-->Europe, but if word has two letters, for example IT, program will ask the user if he wants t... |
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pawlo392 |
Homework |
2 |
2,250 |
Apr-17-2019, 02:48 PM |
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Thread: Changing small letter.
Post: Changing small letter.
| I want to write generator, which will be change the first letter of the names from list. I have to use "for" and "yield". I thought about something like that: def names(lis):
for i in lis:
... |
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pawlo392 |
Homework |
1 |
1,746 |
Apr-05-2019, 12:49 PM |
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Thread: Monoalphabetic cipher
Post: Monoalphabetic cipher
| Hello!
I wrote this code:
keys={'a':'z','b':'y','c':'x','d':'w','e':'v','f':'u','g':'t','h':'s','i':'r','j':'q','k':'p','l':'o','m':'n'}
reverse_keys={}
for key,value in keys.items():
reverse_keys... |
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pawlo392 |
Homework |
1 |
12,796 |
Apr-01-2019, 08:33 PM |
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Thread: Dictionary comprehension
Post: Dictionary comprehension
| Hello!
I want to write a function ,def count_words_starting_with_given_letter(text, letter):, for example:
print(count_words_starting_with_given_letter('Tom has tiger ', 't') == {'Tom': 1, 'tiger': 1... |
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pawlo392 |
Homework |
1 |
1,861 |
Mar-28-2019, 10:58 PM |
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Thread: Amicable numbers.
Post: RE: Amicable numbers.
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pawlo392 |
Homework |
2 |
2,493 |
Mar-21-2019, 09:47 PM |
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Thread: Amicable numbers.
Post: Amicable numbers.
| I want to create a program, which will find pairs of amicable numbers lower than n.
I wrote a cod : def sumdiv(n):
Sum = 0
for x in range(1, n // 2 + 1):
if n % x == 0:
Sum... |
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pawlo392 |
Homework |
2 |
2,493 |
Mar-21-2019, 09:20 PM |
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Thread: Doubling every second letter.
Post: Doubling every second letter.
| Hello!
I have to create a program, which will be doubles every second letter. Foe example:
input:Tom has cat.
output: Toom hhass caat.
I wrote this cod : def double(s):
return ''.join(x * (y% 2 + ... |
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pawlo392 |
Homework |
1 |
1,584 |
Mar-11-2019, 11:57 AM |
