In Sheets I would like fixed sequence of 1-12. I have set it as =sequence(3,4) and I would like it to roll and wrap when I change the first number
Apologies in advance for formatting. I would like the array to roll and wrap when I change the first number in the sequence. So, the starting array is 1-12, but when I change the first number to 4 I would like the sequence to run from there and wrap around back to 1.
1 2 3 4
5 6 7 8
9 10 11 12
But if I start at 4 I would like it to read
4 5 6 7
8 9 10 11
12 1 2 3
Say your start number is in A1:
=ArrayFormula(MOD(SEQUENCE(3,4,A1-1,1),12)+1)
This uses MOD to cycle through the sequence.
I have a time series with temperature measures every 5-minutes over ca. 5-7 days. I'm looking to set the correlation structure for my model as I have considerable temporal autocorrelation. I've decided that moving averages would be the best form, but I am unsure what to specify within the correlation = corARMA(q=?) part of the model. Here is the following output for ACF(m1):
lag ACF
1 0 1.000000000
2 1 0.906757430
3 2 0.782992821
4 3 0.648405513
5 4 0.506600300
6 5 0.369248402
7 6 0.247234208
8 7 0.139716028
9 8 0.059351579
10 9 -0.009968973
11 10 -0.055269347
12 11 -0.086383590
13 12 -0.108512009
14 13 -0.114441343
15 14 -0.104985321
16 15 -0.089398656
17 16 -0.070320370
18 17 -0.051427604
19 18 -0.028491302
20 19 0.005331508
21 20 0.044325557
22 21 0.083718759
23 22 0.121348020
24 23 0.143549745
25 24 0.151540265
26 25 0.146369313
It appears that there is highly significant autocorrelation in the first ca. 7 lags. See also the attached images: 1[Residuals] & 2[Model]
Would this mean I set the correlation = corARMA(q=7)?
I am trying to calculate points in a Formula 1 racing league. I'm having trouble with a bonus 15 points if a constructor qualifies 1st and finishes the race 1st. The issue is there could be two different drivers who do this. For example. As you can see, HAM qualified 1st and ROS finished 1st in the race. Because they both drive for Mercedes, 15 points need to be awarded to Mercedes. The data can't be moved around as it's imported using an API (not in the example) but a copy of the layout can be found here
Qualifying Race Driver Team
14 1 ROS mercedes
1 15 HAM mercedes
3 3 VET ferrari
8 4 RIC red_bull
6 5 MAS williams
19 6 GRO haas
10 7 HUL force_india
16 8 BOT williams
7 9 SAI toro_rosso
5 10 VES toro_rosso
13 11 PAL renault
Put this in I2 and copy down. See if that is how you want it:
=IF(AND(VLOOKUP(1, $A$2:$H$12, 8, FALSE)=VLOOKUP(1, $B$2:$H$12, 7, FALSE), VLOOKUP(1, $B$2:$H$12, 7, FALSE)=H2, MATCH(H2, H:H, 0)=ROW(H2)), 15, 0)
Currently I have a scope that pulls back my records in the following standard order:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
and it is converted in to a html block that's laid out as so:
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
I want a html block that's laid out like so:
1 6 11 16
2 7 12
3 8 13
4 9 14
5 10 15
So I think I need to pull the records back in the following order - (records offset by the number of rows)
1 6 11 16 2 7 12 3 8 13 4 9 14 5 10 15
Any idea what is the neatest way to do this in Rails / ActiveRecord?
You must know how many columns you want to eventually render. I think this must work for you:
columns = 5
MyModel.order(:id).in_groups_of(columns).transpose
And you get an array of lines, each one with an array of records.
If you want an unique array you can add .flatten at the end.
Can't do that with AR ordering! You will have to do that in your controller or the view.
I want to schedule Jenkins to run a certain job at 8:00 am every Monday, Wednesday Thursday and Friday and 8:00 am every other Tuesday.
Right now, the best I can think of is:
# 8am every Monday, Wednesday, Thursday, and Friday:
0 8 * * 1,3-5
# 8am on specific desired Tuesdays, one line per month:
0 8 13,27 3 2
0 8 10,24 4 2
0 8 8,22 5 2
0 8 5,19 6 2
0 8 3,17,31 7 2
0 8 14,28 8 2
0 8 11,25 9 2
0 8 9,23 10 2
0 8 6,20 11 2
0 8 4,18 12 2
which is is fine (if ugly) for the remainder of 2012, but it almost certainly won't do what I want in 2013.
Is there a more concise way to do this, or one that's year-independant?
This is something that comes up quite often, see e.g. this document, this forum thread or this stackoverflow question.
The answer is basically no. What I would do in your situtation is to run the job every Tuesday and have the first build step check whether to actually run by e.g. checking whether a file exists and only running if it doesn't. If it exists, it would be deleted so that the job can run the next time this check occurs. You would of course also have to check whether it's Tuesday.
I got you fam: crontab.guru
10 22 1-7,14-21,28-31 * 6
If you abandon every other Tuesday, and can be satisfied with the first and third Tuesdays a month, the following should work:
0 9 1-7 * 2
0 9 15-21 * 2
You're running every day from 1-7, but only on Tuesday, and every day from 15-21, again only on Tuesday. A Tuesday will occur only once in each of those intervals.
Yes, it's not strictly every other week, as a 5-Tuesday month will throw off your cadence, but here you have a predictable job schedule that doesn't need to be adjusted in Jenkins as time goes on.
I use Excel to generate the cron expressions. The following formulas generate every other Monday at 8:00 AM starting from Oct 22.
A B C D
1 41204 =MONTH(A1) =DAY(A1) =CONCATENATE("0 8 ", C1, " ", B1, " 1")
2 =A1+14 =MONTH(A2) =DAY(A2) =CONCATENATE("0 8 ", C2, " ", B2, " 1")
This generates
A B C D
1 22-Oct 10 22 0 8 22 10 1
2 5-Nov 11 5 0 8 5 11 1
Just auto fill Row 2 to get additional days. I'm not sure how many separate expressions you can give to Jenkins. I know it works with 26 expressions.