For each element of the list find closest date from a different list

For each element of the list find closest date from a different list

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For each element of the list find closest date from a different list
Tag : python , By : uxn
Date : November 25 2020, 07:06 PM

should help you out You could use a list comprehension in combination with min method by passing a lambda expression.
from datetime import datetime
l1 = [ '09/12/2017', '10/24/2017' ]
l2 = [ '09/15/2017', '10/26/2017', '12/22/2017' ]

l1 = [min(l2, key=lambda d: abs(datetime.strptime(d, "%m/%d/%Y") - datetime.strptime(item, "%m/%d/%Y"))) for item in l1]
['09/15/2017', '10/26/2017']
def insertSortIndexItem(lst, item_to_insert):
  index = 0
  while index < len(lst) and item_to_insert > lst[index]:
    index = index + 1
  return lst[index]

l2 = sorted(l2, key=lambda d: datetime.strptime(d, "%m/%d/%Y"))
l1 = [insertSortIndexItem(l2, item) for item in l1]

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Find closest given date in a list of dates

Tag : jquery , By : Singularity
Date : March 29 2020, 07:55 AM
this will help Javascript dates have a valueOf function which returns the date represented as epoch, or put simply a number of milliseconds since Jan 1 1970.
It is trivial to find the nearest number to a number.... its some basic difference.

Find out closest date in a date list django queryset python

Tag : python , By : cjdavis
Date : March 29 2020, 07:55 AM
it should still fix some issue Below code should be able to provide you the expected result for Python 3.
import datetime
date_list = [datetime.date(2017, 6, 18), datetime.date(2018, 2, 4), datetime.date(2018, 2, 11), datetime.date(2018, 4, 23), datetime.date(2018, 6, 17)]
base_date = [datetime.date(2016, 4, 7)]

closest_date = ''
lowest_time_delta = 99999999

for my_date in date_list:
    current_time_delta = abs((my_date - base_date[0]).total_seconds())
    if current_time_delta < lowest_time_delta:
         closest_date = my_date
         lowest_time_delta = current_time_delta

print (closest_date)

Find the closest date from today in a list

Tag : python , By : NeedOptic
Date : March 29 2020, 07:55 AM
I hope this helps . My objective is to get the next closest date (in the future, not past) to today's date from a list. For simplicity's sake, the list (in the format of e.g. 2017-01-31; YYYY-MM-DD) is each football game in the season and I am trying to create a script that in part finds the "next" football game. , You can do:
min(scheduledatelist, key=lambda s: 
                  datetime.datetime.strptime(s, "%Y-%m-%d").date()-datetime.date.today())
sorted(scheduledatelist, key=lambda s: 
              datetime.datetime.strptime(s, "%Y-%m-%d").date()-datetime.date.today())
min([d for d in scheduledatelist if d>str(datetime.date.today())], key=lambda s: 
              datetime.datetime.strptime(s, "%Y-%m-%d").date()-datetime.date.today())

Find closest date in list to date of interest with google earth engine

Tag : javascript , By : Pavel K.
Date : March 29 2020, 07:55 AM
I hope this helps you . I think there is a much shorter and easier solution to this. Each image should have a property named system:time_start that we can use can use to our advantage. Since we know our date, we can add a new property to our images that signify distance to our required date in terms of milliseconds as we can just treat it as numeric operation that going through all the day month considerations that come with YMD format.
ic = ic.map(function(image){
  return image.set(
ic = ic.sort('dateDist');

Find closest previous and next date from a list

Tag : java , By : Brian Cupps
Date : March 29 2020, 07:55 AM
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