Differences
This shows you the differences between two versions of the page.
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ewis:laboratoare:02 [2021/03/17 19:09] alexandru.predescu [Functions] |
ewis:laboratoare:02 [2023/03/15 17:40] (current) alexandru.predescu [Data Structures] |
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| Line 80: | Line 80: | ||
| new_list.append(new_elem) | new_list.append(new_elem) | ||
| | | ||
| - | # same task with list comprehension | + | # TODO: same task with list comprehension |
| - | new_list = [(elem / s) for elem in v] | + | |
| | | ||
| return new_list | return new_list | ||
| Line 99: | Line 98: | ||
| <note> | <note> | ||
| - | //module1.py// | + | **//module1.py//** |
| <code python> | <code python> | ||
| Line 106: | Line 105: | ||
| </code> | </code> | ||
| - | //main.py// | + | **//main.py//** |
| <code python> | <code python> | ||
| Line 169: | Line 168: | ||
| <note> | <note> | ||
| - | Create, access, check membership | + | **Create, access, check membership** |
| <code python> | <code python> | ||
| Line 184: | Line 183: | ||
| </code> | </code> | ||
| - | Modify | + | **Modify** |
| <code python> | <code python> | ||
| Line 208: | Line 207: | ||
| </code> | </code> | ||
| - | Operations (set theory) | + | **Operations (set theory)** |
| <code python> | <code python> | ||
| Line 279: | Line 278: | ||
| # looping through a dictionary: | # looping through a dictionary: | ||
| for key in d: | for key in d: | ||
| - | print(key) # print only key | + | print(key) # print only key |
| - | print(key, d[key]) # print key and value d[key] | + | print(key, d[key]) # print key and value d[key] |
| Line 298: | Line 297: | ||
| else: | else: | ||
| print('not found') | print('not found') | ||
| + | |||
| + | </code> | ||
| + | |||
| + | <code python> | ||
| # counting the number of times a letter appears in a string: | # counting the number of times a letter appears in a string: | ||
| Line 328: | Line 331: | ||
| **Resources**: | **Resources**: | ||
| - | https://www.youtube.com/watch?v=WGlMlS_Yydk | + | * [[http://mathworld.wolfram.com/L2-Norm.html|L^2-Norm]] |
| - | + | * [[http://mathworld.wolfram.com/StandardDeviation.html|Standard Deviation]] | |
| - | http://mathworld.wolfram.com/L2-Norm.html | + | * [[https://www.youtube.com/watch?v=WGlMlS_Yydk|Apriori Algorithm (Associated Learning) - Fun and Easy Machine Learning]] |
| - | http://mathworld.wolfram.com/StandardDeviation.html | ||
