Predict Value Based On Weighting Of Prior Months

Dec 28, 2011

I have 11 months of sales commission data, and need to estimate the value for December. However, the catch is, for the first 7 months, the values are significantly higher than the most recent 4 months. I'm currently using the TREND function to guesstimate the December value, but with the wide fluctuation between the 2 time periods, I'm thinking the result of the TREND value may be way off.

Is there a way to 'weight' the data to reflect the higher values earlier in the year, with the much lower values later in the year?

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Macro To Spread Amount Over Multiple Months Using Working Days As Weighting

May 5, 2014

Phasing Design.xlsx

We have a requirement to spread/phase amounts over multiple columns (representing months) using a weighting (represents working days per month).

We will calculate the weighting result in excel first (represented by a % per month), so the macro will be more of an allocation of row amount against the equivalent column %.

So far i have the following code:

VB:
Sub phasing()
Dim SourceA As Range
Dim Weight_ResA As Range
Dim TargA As Range
Dim i As Long

[Code] .....

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3Alessandro Grandoni 3
4Gian Elia Amoretti 3
5Olivier Kapo 12
6Kim Källström 13
7Emiliano Bigica 13
8Julio Baldivieso 12
9Fabrizio Miccoli 13
10Peter Vougt 14
11Massimiliano Esposito 12

What I want to do is randomly select either number 1 to 11 (leftmost column OR the person it represents) but also make the selection based on the percentages in the rightmost column. To illustrate using the above example, Number 11 (Massimiliano Esposito) should have 12 times more chance of being randomly selected than Number 1 (Artur Boruc)...

I have used a formula such as

PHP
=INDEX(A$1:A$11,INT((RAND()*11)+1),1) 

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An additional note I have is that the weighting for each person will always be changing, but will always be a percentage.

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I have a list of products that I want a message to appear prior to printing based on the description choosen.

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My wild cards are SWING GATE and DOUBLE SWING GATE, I want to use wild cards because of the many different sizes of each gate.

Private Sub Workbook_BeforePrint(Cancel As Boolean)
If Range("B" & Target.Row) = "swing gate" Or Range("B" & Target.Row) = "double swing gate" Then_
MsgBox (Range("F5").Value) & ", Please include chain and locks with order", vbOKOnly, "Chain and Locks"
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I'd like to avoid using names, at least for the second dropdown (since there would be too many names, and in some of the questions in the data set things change too much for names to be a good option). I would also like to avoid using VBA to keep it simple and maintainable. Here is a simplified version of a small subset of the data.

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Drop Down 2:
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County
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I have my results in cells B2:B55 consisting of three signs which are 1, X and 2.

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So it's possible for the future outcome to go up or stay the same. It can't be less then previous months.

See attachments.

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[URL] ....

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F
April
G
May
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June
I
July
J
August

[Code] .....

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Private Sub updatestats_Click()

Dim Mth As Variant
Mth = InputBox("Please enter the month you wish to analyse")
Dim AL As Integer
Dim January As Range
Dim February As Range
Dim cl As Range

Set January = Range("B4:B57")
Set February = Range("B58:B113")

'March = Range("B4:B57")
'April = Range("B4:B57")
'May = Range("B4:B57")
'June = Range("B4:B57")
'July = Range("B4:B57")
'August = Range("B4:B57")
'September = Range("B4:B57")
'October = Range("B4:B57")
'November = Range("B4:B57")
'December = Range("B4:B57")

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End If

Next cl

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