2024 Get latest date from list of dates python

Get latest date from list of dates python

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WebJul 7, 2011 · 1 Answer Sorted by: 3 You can use max () but you have to use the key param to convert the date string to true dates so they compare correctly, e.g.: In []: from … WebNov 2, 2012 · Retrieve the third latest date on the sorted list using sorted_dates [-3]. We can get the year, month, and date in the following way: (d, m, y) = "11/02/2012".split ('/') Then, simply reverse the tuple, and run sort. Share Improve this answer Follow edited Jul 15, 2024 at 9:07 answered Jul 15, 2024 at 8:59 Mateen Ulhaq 23.4k 16 91 132

How to get list of business dates given month and year in Python ...

WebJan 15, 2015 · In your case, given the list Dates, you can make a new list like this: last_dates = [datetime.datetime (date.year, date.month, calendar.monthrange (date.year, date.month) [1]) for date in Dates] Share Follow edited Sep 16, 2015 at 15:53 answered Sep 16, 2015 at 15:18 Michael Laszlo 11.9k 2 29 46 WebApr 13, 2015 · Use the built-in min () / max () functions: earliest = min (timestamp) latest = max (timestamp) As side note I suggest you to build the list with the list comprehension: … maniglia ribassata per porta

datetime - Creating a range of dates in Python - Stack Overflow

WebMay 9, 2015 · 1. Considering you have a large file, reading it in its entirety into memory is a bad idea. Read the file line by line, manually keeping track of the earliest and latest dates. Use datetime.datetime.strptime to convert the strings to … WebOct 8, 2011 · DateTime latestDate = myCollection.Where (r => r.ExpirationDate.HasValue) .Max (r => r.ExpirationDate) .Value; This will not cover the case of an empty collection or a collection with only null ExpirationDates. Depending on your earlier logic, checking myCollection.Any (r => r.ExpirationDate.HasValue) WebJan 23, 2024 · First you need to convert the installed_date column to datetime: df ['installed_date'] = pd.to_datetime (df ['installed_date']) Then you can use one of the options below: Option 1: sort the values on installed_date then drop_duplicates keeping only the last row per software_id. cristo rezando

How to create a list of dates using datetime in python?

Finding Min/Max Date with List Comprehension in Python

WebMay 2, 2024 · This method is only advisable for large ranges where you believe the date you require is near the start of your DatetimeIndex. x = pd.Timestamp ('2024-05-04') res = next ( (i for i, j in enumerate (dates_list) if j == x), None) Share Improve this answer Follow answered May 2, 2024 at 12:53 jpp 157k 33 273 331 Add a comment Your Answer maniglia significatoWebDec 15, 2024 · Create the List of Range of Dates Manually in Python. With the help of for loop and timedelta(), we can generate the list manually.timedelta() is a function defined under the datetime library. Here delta means difference. With its help, we can add or subtract delta with a date to get the next or previous date, respectively. maniglia tizianella olivari

"WebHow to group values of pandas dataframe and select the latest(by date) from each group? For example, given a dataframe sorted by date: id product date 0 220 6647 2014-09-01 1 220 6647 2014-09-03 2 220 6647 2014-10-16 3 826 3380 2014-11-11 4 826 3380 2014-12-09 5 826 3380 2015-05-19 6 901 4555 2014-09-01 7 901 4555 2014-10-05 8 901 4555 … " - Get latest date from list of dates python

Get latest date from list of dates python

python - Find the closest date to a given date - Stack Overflow

WebMar 2, 2011 · How to sort the below array of dates on python 2.4 timestamps = ['2011-06-2', '2011-08-05', '2011-02-04', '2010-1-14', '2010-12-13', '2010-1-12', '2010-2-11', '2010-2-07', '2010-12-02', '2011-11-30', '2010-11-26', '2010-11-23', '2010-11-22', '2010-11-16'] python Share Improve this question Follow asked Mar 2, 2011 at 11:29 Rajeev 44.2k 76 … WebAug 1, 2015 · Just use dates.append (d) instead of dates.append (datetime.datetime.strftime (d,'%Y-%m-%d')) to get a list of datetime.date objects instead of strings. Reversing a list is pretty straight-forward in Python: dates = dates [::-1] After the above, dates [0] will be '2024-07-06'. Share Follow edited Jun 7, 2024 at 16:38 …

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WebOct 20, 2024 · I'm trying to obtain a list of dates (in datetime format) for any given month and year in Python. ie. if month is August or 8 and year is 2024, my expected list would be something like this: list = [2024-08-01, 2024-08-02, 2024-08-05, .....] (as you can see, I'd need the weekends to not show up) No need to worry about any holiday assumptions! WebMar 9, 2024 · How to create a list of dates within a date range in Python Example: create a list of dates within a range of dates Example 2: Create a list of the next 7 dates starting …

WebJun 14, 2009 · You can write a generator function that returns date objects starting from today: import datetime def date_generator (): from_date = datetime.datetime.today () while True: yield from_date from_date = from_date - datetime.timedelta (days=1) This generator returns dates starting from today and going backwards one day at a time. WebDec 15, 2024 · Using Pandas to Create a List of Range of Dates in Python We will use the date_range () function of pandas in which we will pass the start date and the number of …

WebJul 13, 2015 · You could use datetime library to convert your date strings into datetime objects so they can be compared. Then you can simply use list comprehension to produce a list of the required dates. WebJan 21, 2024 · I want to get all the dates between two dates excluding weekends dates. Below is the format of dates: last_date = '2024-01-21' curr_date = '2024-02-04' Stack Overflow. About; Products ... i want to get all dates exclude weekends between two dates in python. Ask Question Asked 4 years, 2 months ago. Modified 3 years, ...

Webselect product_id, invoice_id, amount from mytable inner join (select max (date) as last_date, product_id, invoice_id from mytable group by product_id) sub on mytable.date …

WebJul 28, 2014 · Just use min () or max () to find the earliest or latest dates: earliest_date = min (snapshots) lastest_date = max (snapshots) Of course, if your list of dates is already sorted, use: earliest_date = snapshots [0] lastest_date = snapshots [-1] Demo: cristo rey school dallasYou can use datetime module and sorted(iterable[, cmp[, key[, reverse]]]) function with reverse = true and key argument to convent string into datetime object , at zero index you will get latest date check following code (read comments): >>> from datetime import datetime >>> dates = ['1985-4-5', '1985-2-9', '1983-2-2', '1998-1-12' ] >>> sorted( ... cristo rey school detroitWebNov 5, 2014 · Use search cursor to iterate through layer and assign date values to list. Use the select layer by attribute method on feature layer with value from step 2. In the spirit of … cristorisorto mtgo finishWebMar 23, 2024 · Creating a list of dates using Python Loop In this, we perform a similar task as the above function, using a generator to perform the task of Date successions. … cristo rio altezzaWebSep 13, 2024 · dateList = [] for row in table.select ("tbody tr"): data = [td.text for td in row.select ("td")] d = datetime.strptime (data [0], '%b %d, %Y').date () dateList = dateList + [d, ] print max (dateList) Share Improve this answer Follow edited Sep 13, 2024 at 2:18 answered Sep 13, 2024 at 1:35 Chai Ang 464 1 6 11 Thanks for the reply mate. cristo rey serie6WebAug 19, 2024 · Sample Solution: Python Code: from datetime import timedelta, date def daterange( date1, date2): for n in range(int (( date2 - date1). days)+1): yield date1 + … maniglie antologhiaWebJan 20, 2016 · import datetime start_date = datetime.datetime (2015, 10, 02) end_date = datetime.datetime (2024, 03, 04) def nextday (): global start_date start_date += datetime.timedelta (days=1) return min (start_date, end_date) >>> start_date datetime.datetime (2015, 10, 2, 0, 0) >>> nextday () datetime.datetime (2015, 10, 3, 0, … maniglia trolley carpisa ricambi