I am trying to look up a value in a matrix based on a given date. The matrix has the first day of the week along the vertical axis, and the first day of the month along the horizontal axis.
For a given day, e.g. 31/08/15 I would like to match the exact date to the vertical axis of the matrix (i.e. 31/08/15), and the month to the horizontal axis (1/08/15).
So in the example below, an input of 31/08/15 should provide an output of 3.
01/06/2015 01/07/2015 01/08/2015 01/09/2015
03/08/2015 1 0 0 0
10/08/2015 0 2 0 0
17/08/2015 0 0 3 0
24/08/2015 0 0 0 4
31/08/2015 0 0 3 0
I am trying and failing with index and match formulae.
I have tried the following:
=index(area where to look, match(31/08/15,first column,0),match(and(month(31/08/15),year(31/08/15)),(and(month(first row),year(first row)),0)
Hope this is clear, thanks!
You can use an INDEX function with two MATCH functions top supply both the row and column.
The formula in D8 is,
=INDEX($B$2:$E$6,MATCH(C8,$A$2:$A$6,0),MATCH(DATE(YEAR(C8),MONTH(C8),1),$B$1:$E$1,0))
I'm a little concerned about the dates matching exactly down column A but a little maths manipulation with the WEEKDAY function would take care of that.
=INDEX($B$2:$E$6,MATCH(C9-WEEKDAY(C9, 2)+1,$A$2:$A$6,0),MATCH(DATE(YEAR(C9),MONTH(C9),1),$B$1:$E$1,0))
Here you go:
=INDEX($B$2:$E$6,MATCH(DATE(2015,8,31),$A$2:$A$6,),MATCH(DATE(2015,8,1),$B$1:$E$1,))
Related
I am attempting to get the last 3 months average of out%. so far could not find any sample that suit for my requirement. Appreciate any help that could be provided.
There's a multiple column that i need to consider. I have to add the current month good% and the out% in the calculation to get the forecast.
This code gives me an error and the values reflected in the column is incorrect.
Sum([out]) / Sum([in]) over (LastPeriods(3,[month]))
Dt TotalIN TotalOut Good OUT% Good%
2/1/2019 79606 51384 0 64.55% 0
3/1/2019 84194 61211 0 72.70% 0
4/1/2019 92458 67807 0 73.34% 0
5/1/2019 94531 66988 95 70.86% 0.10%
6/1/2019 29623 18181 2903 60.94% 9.73%
Thanks for adding some data I could copy in. Below is the early morning hack I made a column of the summary table. I also binned the row axes to make this work.
Column Calculation:
(Sum([Good%]) * ((
Sum([TotalOut]) OVER (Previous([Axis.Rows],3)) + Sum([TotalOut]) OVER (Previous([Axis.Rows],2)) + Sum([TotalOut]) OVER (Previous([Axis.Rows],1)))
/ (
Sum([TotalIn]) OVER (Previous([Axis.Rows],3)) + Sum([TotalIn]) OVER (Previous([Axis.Rows],2)) + Sum([TotalIn]) OVER (Previous([Axis.Rows],1)))))
+ Sum([Out%])
Row Axes:
<BinByDateTime([Dt],"Year.Month",1)>
There might be a cleaner version with below but I'm not good with THEN. The problem with LastPeriods is that you want NULL if there aren't enough months.
THEN If(Count() OVER (LastPeriods(3,[Axis.X]))=3,[Value],NULL)
In this article there is directions on determining the number of consecutive cells greater than 0. I want to do something similar, but instead of simply counting the number of consecutive columns there are, I want to sum them up.
For example, 0 0 0 1 2 0 0 5 would be 3 (1+2=3)
Edit: If for example, there is multiple max consecutive numbers (e.g., 0 0 1 3 0 0 4 5) I would want the highest sum (9) to be chosen.
Edit2: The data is set-up in rows (X axis is months I need to sum for consecutives and Y axis is "user") so the formula would match the examples I've given above.
My goal is to count and potentially conditionally format the occurrences when a certain number of days pass with 0 sales.
I am trying to return the number of times 0 is repeated consecutively 3 or more times. So for this example I would like to see the return value of 3. So far I can't wrap my brain around how to do this, any ideas?
1
5
0
0
0
0
0
2
0
0
1
0
2
0
0
0
5
0
0
0
0
Thanks!
So #Barry Houdini's method applied to this problem would give
=SUM(--(FREQUENCY(IF(A1:A21=0,ROW(A1:1A21)),IF(A1:A21>0,ROW(A1:A21)))>=3))
entered as an array formula using CtrlShiftEnter
If you wanted to make it more dynamic and exclude blanks you could use
=SUM(--(FREQUENCY(IF(A1:A100<>"",IF(A1:A100=0,ROW(A1:A100))),IF(A1:A100>0,ROW(A1:A100)))>=3))
How about you make a help column with a simple sum formula with a "window" of three rows (or whatever you need). Then you conditionally format all values which are 0 in that column. That should provide you with the information you are looking for.
Scenario: I am trying to plot values in a line: I have Max, Min, lower bound 1, upper bound 1, median value and my "Ret" value (which will change at each row, and each row would have its own line "graph").Each of these data point (max, min, bounds...) do have a numerical value.
Problem: I already tried all the graphing options in excel, but can't seem to find any way to get the wanted outcome.
Question: Is there a direct way to do that in excel?
This is what I am trying to achieve (each row will have one of these graphs, once I find out how to do it, I will write a VBA macro to automate this):
Apparently, the best way to do this is to assign a second value to all the rows and instead of plotting as a single column of values, plot each row as a coordinate. This answer came as an advice from a user in another forum, to the same question posted here (goo.gl/icL38d).
For a sample data:
Value X Y
min -5 0
max 5 0
median 0 0
lowb1 -2 0
lowb2min -4 0
upb1 2 0
upb2 4 0
Target 3 0
I plotted this as a scatterplot with the coordinates, and configured the target data point to stand out. The result was very close to the originally intended one.
I have some data that looks like:
Day Result
1-Nov 1
0
1
2-Nov 1
3-Nov 0
0
4-Nov 1
There are other columns with data. I only have the date once as the data is displayed graphically in a time series.
Now I'd like to setup a summary table that aggregates each day. I cannot use sumifs because the date is only in the data once.
How could I write a calculation such that excel sees a2 has a value so sums b2,b3,...bi until ai has a value.
Preferably not vba, never learned it and want to do this in excel rather than R or Python.
EDIT:
I am specifically looking at how to do calculations on the result column grouped by each date. Blank cells should be considered the same date. So when excel sees 1-Nov it then does a calculation (i've said sum but any we can extend to) on 1,0,1 and then stops and a new calculation is done for Nov-2.
IMHO, instead of using a table like this:
Day Result
01/nov 1
0
1
02/nov 1
03/nov 0
0
04/nov 1
You should populate the "Day" column and use a pivot table to summarize the results.
I.e.:
Day Result
01/nov 1
01/nov 0
01/nov 1
02/nov 1
03/nov 0
03/nov 0
04/nov 1
And the pivot table: