# 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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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

00

11

23

36

410

515

621

728

836

945

1055

1166

1278

1391

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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:

=(B28*(P28^2-IF(ISNUMBER(B16),ABS(B4-B16)^2,B31)))

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

=(B28*(P28^2-ABS(B4-B16)^2))+(B28*(P28^2-ABS(C4-C16)^2))+

(B28*(P28^2-ABS(D4-D16)^2))+(B28*(P28^2-ABS(E4-E16)^2))+

(B28*(P28^2-ABS(F4-F16)^2))+(B28*(P28^2-ABS(G4-G16)^2))+

(B28*(P28^2-ABS(H4-H16)^2))+(B28*(P28^2-ABS(I4-I16)^2))+

(B28*(P28^2-ABS(J4-J16)^2))

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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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Feb 15, 2010

i have some numbers as data, i want to find the function that generate thiese numbers and also i want to view the chart of it, its kind of sine wave graph.

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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.xlsxâ€Ž

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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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Apr 8, 2014

I have the following formula to calculate the angle a connecting rod of a piston should be

P3 is the length of the crank

P4 is the length of the connecting rod

and K42 is the angle of the crank

=PI()-ASIN(P3*SIN(K42)/P4)

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.

Summary:

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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Sep 17, 2009

Setting value in For Each statement stars infinite loop. I am trying to get the following script to work

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Feb 5, 2013

I have various spreadsheets that get into infinite loops sometimes when I search for things. Hitting break breaks it, and the search window (find all) shows the same exact entry hundreds of times.

This is Excel 2010.

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Dec 25, 2013

how to rotate a object in excel, by typing the rotation angle in excel.

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Sep 12, 2012

I have a matrix that calculate lenght of the sides in a triangle, this is for the purpose of a camera and the pixelsize/inchsize.

Is it possible to create a chart that will give the user an visual control on how the cameras detection area looks like?

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Aug 4, 2014

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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Dec 22, 2011

I have the following code:

Sub Macro5()

ActiveSheet.ChartObjects("Chart 243").Activate

ActiveSheet.ChartObjects("Chart 243").Activate

ActiveChart.SeriesCollection(1).Delete

ActiveChart.SeriesCollection(2).Delete

End Sub

However, if there is no SereisCollection(1) actually present in the chart I get an error. How can I work around this? I will need an IF statement I assume, just not sure what it will look like.

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May 31, 2008

I just recently installed Excel 2007 and I would like to know if it's possible to change all data points of a chart at the same time. In Excel 2003, I would normally hold down shift while clicking on each of the data points to make a global change. However, it appears I cannot do that in 2007.

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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Aug 21, 2006

The following code is supposed to produce six series on an xlXYScatter chart. It produces seven with the seventh series being a repeat of the sixth but named series 7.

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

Worksheets("Hemisphere").ChartObjects(2).Activate

CurrentSeries = 1 ............

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Jun 24, 2008

I have a list of data on one sheet and a 'reports' page on another sheet. The reports page has several pivot tables and a pivot chart. I want the pivot chart to format the bars on the chart relevant to the series name. The series names are "R" "A" amd "G" for Red Amber and Green respectively, I want the chart to change the colour of the series so that it is the correct colour ie. "R" would be coloured Red, "A" would be Amber and "G" would be green.

Sub PivotLoader()

Dim Red As Integer

Dim Amber As Integer

Dim Green As Integer

Red = Range("H9").Value

Amber = Range("H10").Value

Green = Range("H11").Value

Range("B8").Select

ActiveSheet.PivotTables("PivotTable4").PivotCache.Refresh

Range("D25").Select

ActiveWindow.SmallScroll Down:=18

Range("B49").Select...........................

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Sep 21, 2011

I would like to have two series of data using the same X axis (date, formatted in months). The Y axis is in intervals of 100,000.

The first data series is historical (actual) data (i.e. Jan 2009 to August 2011). The second data series is forecast (Sept 2011 - August 2012). So i want the forecast series to start immediately after the historical series. It is a 'line with markers' chart. The key objective is that the forecast data looks visually distinct from the historial series.

Excel version: Excel 2010

OS: Windows 7

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May 15, 2008

I'm using the following code to set the colours of the slices of all the pie charts in my spreadsheet based on each slice's legend's label: ....

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Apr 8, 2007

My code below goes into an infinite loop, with culprit line shown in bold and underline...

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Oct 26, 2008

I am trying to sum up a list of cells that have formulas attached so if there is no number in the formula it shows up as #N/A how do I make it so wherever there is an #N/A it equals 0?

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Jan 15, 2009

The formula is designed to sum a set of data based on 22 variables between a certain date range. In order to keep the formula manageable, I have grouped the variables into arrays.

EX.

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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Jul 6, 2009

I have a table that have a test or character and value (number) like

A 5

B 6

C 3

And another table that has a set of characters that I want to sum the value of the characters like

A B C 14

So that the result of summing the characters will be in the next cell.

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