Jan-14-2019, 09:49 PM
(This post was last modified: Jan-14-2019, 10:15 PM by Gribouillis.)
Need help in giving me an idea on how to get the output
I am new to python.
My input is like this:
I tried a code like this
Which printed
i hit
I guess my input file has a tab in the start and not able to get a difference rightly.
.
Any pointers on how to achieve the desired result?
Thanks,
Hare
I am new to python.
My input is like this:
Output: M <01/14/2019 08:07:01> Count:0
Total:50
Free: 20
A
B
M <01/14/2019 08:07:04> Count:1
Total:5
Free:10
A
B
M <01/14/2019 08:07:07> Count:2
Total:5
Free:3
A
B
I am trying to make a output like where it prints the free and then the difference between the current free and previous freeOutput: M <01/14/2019 08:07:01> Count:0 Free: 20
M <01/14/2019 08:07:04> Count:1 Free: 10 absolute difference between time and prev time is -10
M <01/14/2019 08:07:07> Count:2 Free: 3 absolute difference between time and prev time is -7
.
And then later on i need to determine the time when we had the most negative free value.I tried a code like this
Which printed
with open("summ4.txt") as f: # get first line/number nxt = int(next(f)) for n in f: print("absolute difference between {} and {} = {}" .format(n.rstrip(), nxt, abs(int(nxt) - int(n)))) # set nxt equal to the next number nxt = int(next(f,0)) a=open('summ1.txt','r').readlines() b=open('summ3.txt','r').readlines() with open('summ.txt','w') as out: for i in range(0,365): print>>out,a[i].rstrip(),b[i].
i hit
Error:Traceback (most recent call last):
File "3.py", line 39, in <module>
.format(n.rstrip(), nxt, abs(int(nxt) - int(n))))
ValueError: zero length field name in format
.I guess my input file has a tab in the start and not able to get a difference rightly.
.
Any pointers on how to achieve the desired result?
Thanks,
Hare