algorithms-in-python | Algorithms and Data Structures implemented in Python | Learning library
kandi X-RAY | algorithms-in-python Summary
kandi X-RAY | algorithms-in-python Summary
Algorithms and Data Structures implemented in Python
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Top functions reviewed by kandi - BETA
- Return the distance between two cities
- Adds the given value to the tree
- Returns the left child of a node
- Return node value
- Print the number of queued queues
- Search the given board
- Check if the board is valid
- Get the intersection between two cities
- Get the distance between two cities
- Perform in - order traversal of the tree
- Perform postorder traversal
- Reverse a list
- Print a tree
- fibonacci function
- Build the heap
- Reverse the order
- Get city data
- Get the straight distance between two cities
- Preorder tree traversal
- Generate Fibreacci number
- All permutations of lst
- Return a list of subsets from lst
- Builds the AST from a list of tokens
- Calculate the sum operator
- Performs breadth first search
- Depth - first search
algorithms-in-python Key Features
algorithms-in-python Examples and Code Snippets
Lines of Code : 17
License : No License
Copydef hide_vowels(s):
""" (str) -> str
Return an updated version of s where vowels (a,e,o,u,i) are replaced
by dashes (-). Assumption: s contains only lowercase letters.
hide_vowels('same')
's-m-'
hide_vowels('ymc')
def weeks_elapsed(day1, day2):
""" (int, int) -> int
day1 and day2 are days in the same year. Return the number of full weeks
that have elapsed between the two days.
>>> weeks_elapsed(3, 20)
2
>>> weeks_e def count_unique_vowels(s):
''' (str - > int)
Return the number of unique vowels in s.
>>>count_unique_vowels("apple")
2
>>>count_unique_vowels("banana")
1
'''
seen = ""
for ch in s:
if Community Discussions
Trending Discussions on algorithms-in-python
QUESTION
ANSWER
Answered 2019-Nov-16 at 22:46The warning is self explanatory: color.convert_colorspace(in_hsv_h, 'HSV', 'RGB') is of type float64, and imsave, convert elements to uint8.
The pixels of PNG image, are stored as one byte per component (one byte for red, one for green and one for blue).
Each component is an integer value in range [0, 255] (type uint8).
The output of color.convert_colorspace is of float64, each color component is in range [0, 1] of type float64 (stored as 64 bits in memory, and much more accurate than uint8).
The conversion from float64 range [0, 1] to uint8 range [0, 255] is performed like: uint8_val = round(float64_val*255).
The rounding operation loose some data (for example: in case float64_val*255 = 132.658, the result is rounded to 133).
Convert image to uint8 prior to saving to suppress this warning
Tells you to convert the image elements to uint8 prior to saving.
Solution is simple.
Multiply by 255, and add .astype(np.uint8).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install algorithms-in-python
You can use algorithms-in-python like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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