I tried these timings with a list of length 100000000: mean2 < 1s; mean3,4 ~ 8s; mean5,6 ~ 27s; mean1 ~1minute. I find this surprising, would have expected numpy to be best with a large list, …

I can't get the average or mean of a column in pandas. A have a dataframe. Neither of things I tried below gives me the average of the column weight &gt;&gt;&gt; allDF ID birth...

Looking for fastest solution of time averaging problem. I've got a list of datetime objects. Need to find average value of time (excluding year, month, day). Here is what I got so far: import dat...

What exactly do you need? Average dictionary value/s or average value of dictionary or average value each value element from the keys ???

I am having hard time to figure out how to find min from a list for example somelist = [1,12,2,53,23,6,17] how can I find min and max of this list with defining (def) a function I do not …

[240, 249, 239, 234], [239, 237, 237, 233]] By performing sum() on each of those slices, you effectively get the column-wise sum. Simply divide by the length of the column to get the …

Dec 3, 2018 · In the above code, each element of new_list is element of input list (lst=mylist) divided by average of input list. One can obtain average by using the following: average = sum …

Nov 17, 2015 · Compute row average in pandas Asked 9 years, 11 months ago Modified 1 year, 7 months ago Viewed 305k times

Oct 4, 2013 · Here it is anyway: def average(x): # find average of x which is defined when the function is called print average(my_list) # call function with argument (my_list) The benefit of …

Apr 23, 2016 · I have a long table of data (~200 rows by 50 columns) and I need to create a code that can calculate the mean values of every two rows and for each column in the table with the …