Displaying 3 results from an estimated 3 matches for "sumif".
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sumit
2008 Sep 29
3
does there any function like sumif in excel?
I have a data.frame datas which have two columns A and B.
I want to filter column A by some values and to get a value list which
contain the value in B.
Best wishes!
[[alternative HTML version deleted]]
2008 Mar 04
1
equivalent of excel "sumif"
...A NA NA
43 NA NA NA 1 6 NA NA NA NA NA NA NA NA NA NA NA
....
....
I want to fill up the columns of df1 (0,1,2,,,,15)
with columns from df2 (0,1,2,,,,15) with column 'lgdcm' as the
criterion for matching.
There is a function in excel which does this type of thing, something
like:
SUMIF(range,criteria,sum_range)
Can anyone help with this?
Thanks in advance.
2008 Oct 15
0
R-help Digest, Vol 67, Issue 31
...nt Class Analysis (Uebersax) (Robert A LaBudde)
22. Re: Problem with R on dual core under Linux - can not execute
mpi.spawn.Rslaves() (Rainer M Krug)
23. nomogram function (design library) (Gondrie, M.)
24. Re: Cross-tabulation Question (John Kane)
25. Re: does there any function like sumif in excel? (John Kane)
26. Re: Problem with R on dual core under Linux - can not execute
mpi.spawn.Rslaves() (Rainer M Krug)
27. Re: Bug in "is" ? (Lucke, Joseph F)
28. Re: Cross-tabulation Question (Gabor Grothendieck)
29. How to remove columns of table in R recursively (Jas...