I want last friday of each month for upcoming three months. This gives me the nearest friday. I want to make sure this is the last friday of this month so that i can add 28 days to get next friday. Answer The easiest way to do this is to use the module dateutil: Don’t assume you can get the
Tag: datetime
How do I compare a time value to all the time values in a column in pandas?
I want to apply a condition to a column in a dataframe. The column has time values in the format HH:MM:SS and I want to compare it to a fixed time value(threshold), but I am getting errors. Converting the threshold value to datetime.datetime.strptime gives me error. What I want to ask is – In order to compare any two time
find days between 2 dates in python but only number
I was trying to find difference of a series of dates and a date. for example, the series is from may1 to june1 which is the only thing i could get is this. I don’t want anything other than the number 1-10 cuz i need them for further numerical calculation but i can’t get rid of those. Also how could
Creating a range of dates and specific time in Python
I’m trying to define a range that begins at hour 2 rather than hour 0, but the following code returns all ranges beginning/ending at hour 0. The output for the code above is the following, but I want it to begin at specific hour (here 02:00:00 rather than 00:00:00): Answer You could try something like this: Output:
Create new pd dataframe column that gives a date based on day and week starting data
I have a pandas dataframe that has two columns, the first column is ‘Week Starting’ and the other is ‘Day’. I wanna create a new column that uses the data from the other two columns to give a full date. For example, from the table below, the first entry of the new column should be 5/04/2021 and the second should
Error: ‘str’ object has no attribute ‘shape’ while trying to covert datetime in a dataframe
Consider a I have a column called ‘test’ of a dataframe. The column elements are like this: I want to make the each column elements of the dataframe as 2016-04-01. Based on this I have written a code which is working fine in spyder but when I am trying to apply it to Jupyter Notebook it is showing some error
Get the index of a datatime in a dataframe pandas
for row in data[‘column_name’]: if row.date() < datetime.today().date(): print(row,????) I was not able to get the index of a datatime of a specific column in a dataframe. I used this code and i want to return with the row the index of the row. Could anyone help me please? Answer You can try with something as follows
pandas: Match data by months and days
How can I match data only by months and dates and not by year: 1. Data 2. Desired output Answer Convert Time column to datetimes and then to custom format MM/DD/ and then aggregate: If need aggregate sum, mean if duplicates use:
Date comaprison in python attribute error
I have a date stored in a text file in this format “19 May 2021”, I want to compare this date to the today’s date to see if we have reached this date or not (> / <) comparisons. I was instructed to first convert this string date to a date object, I am failing to do so. For overdue_tasks
Python function that returns first day and last day from x months ago
The following python code returns the first/last day of prev month but I want to be able to return the first day from 3 months ago instead CURRENT OUTPUT Answer You could convert months to weeks: Out: