Displaying 5 results from an estimated 5 matches for "314474".
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31,474
2008 Jun 24
2
subscripting in data frames with NA
Dear list:
Given
> str(b3)
'data.frame': 159 obs. of 6 variables:
$ index_pollution : num 8.228 10.513 0.549 0.915 10.416 ...
$ position_descrip: chr "2" "2" "2" NA ...
$ position_geo : chr "3" "0" "3" "3" ...
$ institution : Factor w/ 3 levels "digesa","mem",..: 3 3 3 3 3 3
2017 Oct 13
2
How to define proper breaks in RFM analysis
....98
314431 9.87 7/23/2017 39 2 9.12
314434 25.57 8/25/2017 6 2 17.545
314439 7.39 8/29/2017 2 3 7.39
314445 7.67 8/4/2017 27 1 7.67
314446 18.14 8/12/2017 19 1 18.14
314460 7.97 8/31/2017 0 8 11.92875
314466 6.06 8/22/2017 9 3 10.51
314472 20.26 8/30/2017 1 1 20.26
314473 16.95 8/9/2017 22 2 15.025
314474 22.53 8/5/2017 26 3 20.16666667
314475 11.97 6/11/2017 81 1 11.97
314484 8.8 8/27/2017 4 10 9.492
314486 7.19 7/17/2017 45 3 7.186666667
314504 28.33 6/10/2017 82 1 28.33
314509 6.08 7/17/2017 45 3 6.846666667
314512 12.45 8/12/2017 19 5 13.516
314519 14.08 7/31/2017 31 1 14.08
314527 8.08 8/21/201...
2017 Oct 13
0
How to define proper breaks in RFM analysis
Hi
Your statement about attaching data is problematic. We cannot do much with it. Instead use output from dput(yourdata) to show us what exactly your data look like.
We also do not know how do you want to split your data. It would be nice if you can show also what should be the bins with respective data. Unless you provide this information you probably would not get any sensible answer.
Cheers
2017 Oct 13
0
How to define proper breaks in RFM analysis
...7
8/25/2017
6
2
17.545
314439
7.39
8/29/2017
2
3
7.39
314445
7.67
8/4/2017
27
1
7.67
314446
18.14
8/12/2017
19
1
18.14
314460
7.97
8/31/2017
0
8
11.92875
314466
6.06
8/22/2017
9
3
10.51
314472
20.26
8/30/2017
1
1
20.26
314473
16.95
8/9/2017
22
2
15.025
314474
22.53
8/5/2017
26
3
20.16666667
314475
11.97
6/11/2017
81
1
11.97
314484
8.8
8/27/2017
4
10
9.492
314486
7.19
7/17/2017
45
3
7.186666667
314504
28.33
6/10/2017
82
1
28.33
314509
6.08
7/17/2017
45
3
6.846666667
314512
12.45
8/12/2017
19
5
13.516
314519
14.0...
2017 Oct 12
3
How to define proper breaks in RFM analysis
Hello,
I'm working on RFM analysis and i wanted to define my own breaks but my
frequency distribution is not normally distributed so when I'm using
quartile its not giving the optimal results.
so I'm looking for a better approach where i can define breaks dynamically
because after visualization i can do it easily but i want to apply this
model so that it can automatically define the