How to get the max value in list then labeled it in PYTHON?

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i got the result after calculating with fuzzy c means

how can i get the max value every list in list? how can i labeled the max value?

i use cluster=3

here the result :

[[0.03740738448970282, 0.9201270778103205, 0.04246553769997666], //the max is 0.92012.. then labeled as C2 
[0.04062653809163984, 0.0238461204483894, 0.93552734145997075], //the max is 0.93552.. then labeled as C3
[0.9479964560714227, 0.010597386771375585, 0.0414061571572017], etc..
[0.37614962184288964, 0.44114302923190574, 0.18270734892520468], 
[0.20274562875747867, 0.4228700262497846, 0.37438434499273676], 
[0.8083572028927598, 0.05195626129940783, 0.1396865358078323], 
[0.05128850852899145, 0.02388543639574726, 0.9248260550752613], 
[0.9002477815473989, 0.03596599813260756, 0.06378622031999359], 
[0.22219257479765195, 0.06316371301545853, 0.7146437121868896], 
[0.05107621048105372, 0.9111492746104877, 0.03777451490845857]]

i expect the result :

C2

C3

C1

C2

C2

etc..

if cluster = 4 so the labeled will till C4

Try:

liste = [[0.03740738448970282, 0.9201270778103205, 0.04246553769997666],
[0.04062653809163984, 0.0238461204483894, 0.93552734145997075],
[0.9479964560714227, 0.010597386771375585, 0.0414061571572017],
[0.37614962184288964, 0.44114302923190574, 0.18270734892520468],
[0.20274562875747867, 0.4228700262497846, 0.37438434499273676],
[0.8083572028927598, 0.05195626129940783, 0.1396865358078323],
[0.05128850852899145, 0.02388543639574726, 0.9248260550752613],
[0.9002477815473989, 0.03596599813260756, 0.06378622031999359],
[0.22219257479765195, 0.06316371301545853, 0.7146437121868896],
[0.05107621048105372, 0.9111492746104877, 0.03777451490845857]]

result = ['C'+str(l.index(max(l))+1) for l in liste]
result
Out: ['C2', 'C3', 'C1', 'C2', 'C2', 'C1', 'C3', 'C1', 'C3', 'C2']

python index of max value in list Code Example, As a quick example, consider computing the sum of all values in an array. Similarly, Python has built-in min and max functions, used to find the minimum value of the array that will be collapsed, rather than the dimension that will be returned. computes the result while ignoring missing values, which are marked by the� Python List max() Method - Python list method max returns the elements from the list with maximum value.

arr = [[0.03740738448970282, 0.9201270778103205, 0.04246553769997666],.....,[0.05107621048105372, 0.9111492746104877, 0.03777451490845857]]

for i in arr:
    print('C'+str(i.index(max(i))+1))

Output:-

C2
C3
C1
C2 ........ etc

Aggregations: Min, Max, and Everything In Between, Python's numpy module provides a function to get the maximum If it's provided then it will return for array of max values along the axis i.e.� Six ways to find max value of a list in Python. Tomasz Wąsiński. Follow. Nov 16, For our purposes we can use function heapq.nlargest() which returns a list of n largest values.

Output as requested.

lsts =([[0.03740738448970282, 0.9201270778103205, 0.04246553769997666],  # the max is 0.92012.. then labeled as C2 
[0.04062653809163984, 0.0238461204483894, 0.93552734145997075], # the max is 0.93552.. then labeled as C3
[0.9479964560714227, 0.010597386771375585, 0.0414061571572017], # etc..
[0.37614962184288964, 0.44114302923190574, 0.18270734892520468], 
[0.20274562875747867, 0.4228700262497846, 0.37438434499273676], 
[0.8083572028927598, 0.05195626129940783, 0.1396865358078323], 
[0.05128850852899145, 0.02388543639574726, 0.9248260550752613], 
[0.9002477815473989, 0.03596599813260756, 0.06378622031999359], 
[0.22219257479765195, 0.06316371301545853, 0.7146437121868896], 
[0.05107621048105372, 0.9111492746104877, 0.03777451490845857]])


for lst in lsts:
    index_max = lst.index(max(lst))+1
    print("C" + str(index_max))
    # print(f"C{index_max}") # Python 3.6+

Yield

C2
C3
C1
C2
C2
C1
C3
C1
C3
C2

Find max value & its index in Numpy Array, If key function is not provided then it directly compare the given items to As list is an Iterable, so to find the maximum value in the list we can� But in Python, we can find the position of the maximum value in one line using the index() and max(). index(): Index searches the lists. When we pass it as an argument that matches the value in the list, it returns the index where the value is found.

If you have a huge dataset, sth like numpy would be nice to use. If it is a small set, the list comprehensions like above should be fine.

import numpy as np
lsts =([[0.03740738448970282, 0.9201270778103205, 0.04246553769997666],
[0.04062653809163984, 0.0238461204483894, 0.93552734145997075], 
[0.9479964560714227, 0.010597386771375585, 0.0414061571572017],
[0.37614962184288964, 0.44114302923190574, 0.18270734892520468], 
[0.20274562875747867, 0.4228700262497846, 0.37438434499273676], 
[0.8083572028927598, 0.05195626129940783, 0.1396865358078323], 
[0.05128850852899145, 0.02388543639574726, 0.9248260550752613], 
[0.9002477815473989, 0.03596599813260756, 0.06378622031999359], 
[0.22219257479765195, 0.06316371301545853, 0.7146437121868896], 
[0.05107621048105372, 0.9111492746104877, 0.03777451490845857]])
a = np.asarray(lsts)
for x in a.argmax(axis=1):
    print("C" + str(x+1))

Output:

C2
C3
C1
C2
C2
C1
C3
C1
C3
C2

Python : max() function explained with examples – thispointer.com, Python list method max returns the elements from the list with maximum value. Syntax. Following is the syntax for max() method − max(list). Parameters. list − This is a list from which max valued element to be returned. Return Value. Python max() and min() – finding max and min in list or array Last Updated On July 7, 2020 Python examples to find the largest (or the smallest) item in a collection (e.g. list, set or array) of comparable elements using max() and min() methods.

Python List max() Method, Pandas DataFrame is two-dimensional size-mutable, potentially heterogeneous tabular data structure with labeled axes (rows and columns). Let's see how can� The Python max () function returns the largest item in an iterable. It can also be used to find the largest item between two or more parameters. The max () function has two forms: // to find the largest item in an iterable max (iterable, *iterables, key, default) // to find the largest item between two or more objects max (arg1, arg2, *args, key)

Get the index of maximum value in DataFrame column , The Python max() function is used to find the largest value in a list of values. Then, we use the min() method to find the smallest value, and we� max() is a built-in function in Python 3. It returns the largest item in an iterable or the largest of two or more arguments. Arguments This function takes two or more numbers or any kind of iterable as an argument. While giving an iterable as an argument, we must make sure that all the elements in the iterable are of the same type. This means that we cannot pass a list which has both string

Python Min and Max: The Ultimate Guide, Then each element is compared based on the return value of this function, not the� max() is an in-built function in Python, which may take N number of arguments and returns maximum value of its arguments. For example , if we provide 3 arguments with the values 20, 10 and 30. max() will return 30 as it is the maximum value among these 3 arguments.

Comments
  • Where do you want to save the labeled list and max value?
  • Please check my answer. The others are similar, so it's up to you to choose. Don't forget to upvote them and accept an answer if it helps you.