Python filter

Filter list with python

scores = [70, 60, 80, 90, 50]
filtered = filter(lambda score: score >= 70, scores)

print(list(filtered))

# Output:
[70, 80, 90]

Source: pythontutorial.net

Python filter

ages = [5, 12, 17, 18, 24, 32]
def myFunc(x):
  if x < 18:
    return False
  else:
    return True
  
adults = filter(myFunc, ages)
for x in adults:
  print(x)     		# 18 24 32

Source: websitesetup.org

Filter function in python

nums1 = [2,3,5,6,76,4,3,2]

def bada(num):
    return num>4 # bada(2) o/p: False, so wont return.. else anything above > value returns true hence filter function shows result  

filters = list(filter(bada, nums1))
print(filters)
 
(or) 
 
bads = list(filter(lambda x: x>4, nums1))
print(bads)

Filter function in python

# filter is just filters things

my_list = [1, 2, 3, 4, 5, 6, 7]


def only_odd(item):
    return item % 2 == 1	# checks if it is odd or even


print(list(filter(only_odd, my_list)))

Python filter

number_list = range(-5, 5)
less_than_zero = list(filter(lambda x: x < 0, number_list))
print(less_than_zero)

# Output: [-5, -4, -3, -2, -1]

Source: book.pythontips.com

Filtrar en python/how to filter in python

            method  number  orbital_period   mass  distance  year
0  Radial Velocity       1          269.30   7.10     77.40  2006
2  Radial Velocity       1          763.00   2.60     19.84  2011
3  Radial Velocity       1          326.03  19.40    110.62  2007
6  Radial Velocity       1         1773.40   4.64     18.15  2002
7  Radial Velocity       1          798.50    NaN     21.41  1996

Similar codes

0 vote126 views1 answer
How to change bit in integer in python
Python
0 vote175 views1 answer
Keras unbalanced data
Python
0 vote137 views2 answers
Python webdriverexception message 'chromedriver.exe' executable needs to be in path
Python
0 vote145 views1 answer
We want to estimate the cost of painting a property. Interior wall painting cost is Rs.18 per sq.ft. and exterior wall painting cost is Rs.12 per sq.ft.
Python
1 vote130 views1 answer
Find first date python
Python
11 votes201 views5 answers
Linear regression in python
Python
0 vote184 views1 answer
Check if key exists in sesson python flask
Python Flask
8 votes132 views2 answers
Max of two columns pandas
Python
-1 vote150 views6 answers
List comprehension python
Python
0 vote150 views1 answer
Clean consol python
Python