Displaying 4 results from an estimated 4 matches for "firstinrun".
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first_run
2009 Mar 11
1
About the merge
hi, All.
Date Dtime Hour Min Second Rep App_dur
9 2006-02-22 14:36:11 14 36 11 4 1
10 2006-02-22 14:36:12 14 36 12 3 86
11 2006-02-22 14:37:38 14 37 38 0 58
14 2006-02-22 14:38:36 14 38 36 3 1
15 2006-02-22 14:38:37 14 38 37 4 1
16 2006-02-22 14:38:38 14 38 38 1 9
18 2006-02-22 14:38:47 14 38
2010 Jan 11
2
help needed to find zero areas in a vector
Dear Helpers:
I spend more than half a day to solve this problem in R:
Let x be a vector of a string of 0s and 1s, such as
x<-c(0,0,1,1,0,0,0,0,1,1,0,0,0,0). It can be a very long vector.
How to sub vectors of 0s? In the above example, I would like get the vectors (0,0), (0,0,0,0), (0,0,0,0).
I can use which(x==0) to get the index of the 0 elements, but I don't know how to get the
2012 Jul 16
2
Finding and manipulation clusters of numbers in a sequence of numbers
Hi,
I have the following sequence:
in <- c(0, 0, 0, 2, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 2, 0, 2, 0, 0, 2)
>From this sequence I would like to get to the following sequence:
out <- c(0, 0, 0, 3, 3, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
0, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 0, 2, 0, 2, 0, 0, 2)
Basically,
2012 Jul 17
1
Script help: Determining Time Difference between two data points.
I have the following data (a subset of the real data set):
structure(list(Date = structure(c(1209625080, 1209641460, 1209652500,
1209676800, 1209682860, 1209692100, 1209706980, 1209722580, 1209726300,
1209739620, 1209762780, 1209765720, 1209770520, 1209791040, 1209812580,
1209829920, 1209837180, 1209848160, 1209854640, 1209859440, 1209870780,
1209887760, 1209901080, 1209921660, 1209929280,