Sine Of An Angle X By Summing An Infinite Series In VBA

Jul 18, 2006

i was set some work related to maths to be carried out in VBA. the problem for me is im finding it very hard to understand either and so i cannot seem to work out how to complete the assignment given.

i can attach the assignment to save space and time reading on here however if you would like me to post up the assignement i can do that too....

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Angle Text To Follow Chart Series Line

Sep 3, 2007

Is there a way to add comment text at a 45 degree angle to an excel chat?

What I need to do is to add a comment parallel to a 45 degree line on an excel chart, and the text box dosen't give you the option t have 45 degree text.

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Aug 22, 2014

I consider myself decent at Excel, but I don't have quite the depth of knowledge I would like. Here is my issue:

I currently have a series of 50 numbers for each row on a 300 row spreadsheet. I would like to write a formula that identifies the six largest numbers in that series and adds them together. So, for example, if the series was 8-6-4-4-4-5-1-1-0-15-3-9, the formula would spit out 47 (15+9+8+6+5+4)

How do I write that kind of formula?

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Nov 15, 2008

The series 1,3,6,10,15,21,28,36 ("A" series) is the ongoing sum of 1+2+3+4+5+6+7+8 ("integers") and naturally goes on for as long as on chooses. I am only interested in the numbers up to 100.

Is there an Excel function that will allow me choose any integer as a starting point and any higher integer as an ending point and provide the sum of the "A" series associated with the two choices.

For example: If I begin at 6 and end on 12 it would give me 308 =28+36+45+55+66+78


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Oct 24, 2011

Is there a way to SUM the result of the followig for B4:J4 and B16:J16, the other cell references remain static:


I a currently using the following which is rather lengthy and not efficient to maintain/edit:


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Dec 2, 2013

I have raw data from a cyclic test that needs to be refined to generate a simple trend.

The raw data has about 1000 points to each complete cycle and im only interested in the maximum and minium values of the peaks. This would be easy but I am typically dealing with 15 cycles a second and in some instances up to 5,000,000 cycles in one test.

The amount of data is too large to be completed in one file but if done in parts I can then use a formula to reduce the number of max and min peaks chosen i.e. 1 in 100.

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Jan 22, 2010

i'm trying to loop through a bunch of worksheets and copy certain cells and paste it in a master sheet.

Please take a look at my code below because it keeps copying the same thing over and over and is stuck in an infinite loop.

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Dec 23, 2013

How to concatenate the infinite cell in one cell. See the attachment .

I need the data in column A ...

Attached File : abcd.xlsx‎

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Feb 26, 2008

I have a problem with creating a spreadsheet.

I need a dialogue box, which asks the user the following:

* 1) Number of Plants
* 2) Number of Feeds
* 3) Total Daily Hazard (4*1)
* 4) Amount of Potentially Hazardous Food Daily
* 5) Excretion Rate Daily (% of Remaining)

I then need a table to show:

Along the top - The Number of Feeds (2)
Down the Side - The Number of Plants (1)

This is to show the amount of Potentially Hazardous material in each plant per day and also the amount of Potentially hazardous material in ALL the plants per day on the bottom line.

Simple? Well, my problem is that I need to create a loop which will work with the data potentially being infinite The Number of Plants (1), The Number of Feeds (2), could be anything from 1 to Infinity.

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Dec 21, 2006

I have a userform, on it is a very large command button with a picture of a map loaded on the button. The button is 500 width(X) by 500 height (Y), so the center of the button would be at the location 250 (X) by 250 (Y). The button is coded for mousemove to get the X,Y cooridates and when you _Click the button a textbox gives the distance to the point(mousemove) from the center of the button. All that is good, but now I'd like to find the degree of the point referenced to a compass, ie, if the point is at 250 (X) and (Y) is less than 250 then the point would be due north at 0/360 degrees and if the point (Y) is greater than 250, it would be south of the center of the button. I hope this make sense. It's been a long time since trig. I've been searching but can't seem to find the correct formula to figure this out.

Here's the other problem, I'm doing this in powerpoint so I'm not sure if cos or tan functions are loaded in this program. I am posting this in the xl forum because I figure that's where most of the people who could figure this out are. If this is in the incorrect forum I can try to move it,

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Whats the purpose of taking pie away at the start?

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Jul 21, 2014

I have a list of 3D landmarks, and I'm trying to calculate angles and distances between specific combinations of these points.I hit a complete wall when trying to use excel to calculate out those equations. way input these equations?

Distance equation --> distance between points A and B = sqr root of [(Ax-Bx)^2 + (Ay-By)^2 + (Az-Bz)^2]

This person (see the link) posted the excel equation, and I spent a long time trying to follow it, but can't make sense of it! [URL]

I have attached a summary of the excel I have, and exactly what I'm trying to calculate.


1. What is the excel equation to calculate the distance between two 3D coordinates (x,y,z)?

2. What is the excel equation to calculate the angle formed by 3 3D points (again, with x,y,z coordinates)?

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Jan 6, 2013

I'm attempting to calculate the bearing of a vector linking two sets of Easting/Northing coordinates and while I've found no shortage of equations online that should provide an answer, none seem to work in my excel sheet. The data comes from the southeastern hemisphere (i.e. Outback Australia) and my answer is needed in degrees to true north.

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Feb 25, 2014

I have written a procedure that renames excel files within a folder based on certain words being in the title. It works for the files in the first lot of subfolders but I am trying to work out how to get it to rename all files in all subfolders regardless of the level.

I've seen similar things done using recursive subs but I have been trying to convert some of the sample codes I've found online to fit my situation and am not having much luck.

how to manipulate my code into something like a recursive procedure or anything else that will do what I want.

Here is my code.

[Code] .....

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I run a large simulation experiment. I have a loop plotting data in excel of a user defined area. Because of the limit of 255 series I have allowed a maximum of 250 simulations (they all need to be plotted). But the length of each simulation is free. I know there is a limit of 32.000 data points in a graph and I have this as a condition too.

If I set the data range to 100 columns and 3000 rows the graph is produced when I plot by columns. (code below)

But if I set the data range to 250 columns and 1000 rows I get the above mentioned error message. Even though I only have 250 series.

After the data is plotted it is the code below that gets the error:

[Code] .....

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I have the following code:

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I would like to display each data point's series name. When I go to Layout on the Excel Ribbon, and click on "Data Labels", and click on "More Data Label Options", the actual Y-axis values are shown for each data point. However, I do not want this - I actually only want the Series Name, but when I uncheck "Value" and check "Series Name" instead (under "Label Contains"), it only changes it for one of the series. Is there a better way, instead of going through each and every single series to make this change?

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Sub Chart2()

Dim DataRange As Range
Dim CellString As String 'Stores a cell range in the form "AA27:AB39"
Dim CurrentSeries As Integer
Dim SeasonCount As Integer


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Sub PivotLoader()
Dim Red As Integer
Dim Amber As Integer
Dim Green As Integer
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Excel version: Excel 2010
OS: Windows 7

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Array 1. - 20 potential choices (Service codes)
Array 2. - 2 choices (pkg types)
Array 3. - 2 choices (volume type)
Array 4. - 3 choices (company names)

Each array (listed horizontally on one spreadsheet) calls a specific column of data to match from a different worksheet. I have no problem if only applying one array but multiple arrays return incorrect values.

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