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?
I have a list with different categories and several characteristics per category. My goal is to identify the 10 strongest growing characteristics (I guess by sorting them in descending order) and then show them in this order, but organized in the respective categories. e.g.: if "Psychographic">"Demographic" and "geographic" and "behavioralistic", then put "Psychographic, including its subordinated characteristics that are included in the top 10, first. Follow this order until all Top10 members are included.
View 2 Replies View RelatedI am using a spreadsheet for a weekly football league. I would like "Sheet 1" to have the picks for the current week with the point total at the bottom for each team (I have that set up), but on a different "Sheet" I would like to keep a running total for each team. I know how to creat a formula for the total points, but how do I get that formula to attach to the corresponding column on the same row.
EX:
A B
"Team Name" "Formula for total points"
I would like A and B to stay connected when I auto arrange them in numerical order.
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,
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)?
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.
View 6 Replies View Relatedhow to rotate a object in excel, by typing the rotation angle in excel.
View 1 Replies View Relatedi 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....
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.
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?
If data in A1, Sheet 2 = to A1, Sheet 1, then B1, Sheet 2= to B1 Sheet 1, otherwise Nil.
This will be put in Column B1 of Sheet 2 ....
I'm developing a Java app that calls a Macro. Is there anyway how to connect to HSQL DB table and insert data in it with VBA code ?
View 4 Replies View RelatedI have 14 ranges like this on the same spreadsheet and would like to print all of them based on the result in the target cells for the range of each to print. I currently have a macro button to print each range as you can see. Is it possible to connect these? What I have tried is cutting the End Sub and then the Dim r As Long but get errors.
View 4 Replies View RelatedI have 1 row of user entry cells (A1:Z1). To keep it simple, let’s say A1 is always 0 and Z1 is always 100.
The user can enter any positive number in any of the cells. For Case 1, let’s say ‘20’ in M1.
I want a set of formulas in A2:Z2 that fills in the values with straightlined values from 0 to 20 from A2:L2 and 20 to 100 in N2:Z2.
For Case 2, the user enters ‘10’ in M1 and ‘60’ in T1 and the formulas in A2:Z2 fill in the appropriate values that connect the empty cells (i.e., 0 to 10, then 10 to 60, then 60 to 100).
Basically, a user enters 1 or more numbers in 1 row, and the second row fills in all the non-entered cells with #s that are straightlined, thus ‘connecting the dots’.
I think a bunch of nested IF statements might work, but it’ll be hairy and nested IF statements are a resource hog. Any better ideas? I’m think maybe some INDEX and MATCH functions.
I need to connect my two sheets using the value in a column...
Is it possible in Excel?
Actually in one sheet i have only the empno number and his performance report.
(in tabular form)
but in other sheet i have full information about that employee, So I wanna click on any empno and jump to other sheet to see details about that employee...
I cannot use hyper link as i have 50,000 employees and it will be very tedious to hyperlink all of them one by one...
I wanted to know whether this can be done in excel-- i.e connecting image with a alphabet .
What I want is , when I click on a alphabet on my keyboard , a particular preadjusted image(by the user) must appear . Is it possible??
Is there any way I can create this program in excel.?
I have a some problem with connecting between VBA Excel and web site.
I wrote a macro to insert the data from excel but there is one problem with displaying the correct view.
I use this site to get the price of the bonds:
[url]
it is the site of russian exchange
First of all I write the ISIN code, for example RU000A0E6X12, in the "Quote Search" field and then press Enter for getting the data. After it I can choose the History information or Online from the last field in the left margin. I want to chose "History" and after it the dates from and till are appearing automatically. The automatization of it is my task. And I have only one problem in the end.
The program:
I have a data and it has been plotted into a graph. Here's what i have: I have 2 points, point A and point B with caps, 1.00 and 2.00 respectively. So now i need to draw 3 parallel lines, i.e from the caps and the main point itself. How do i do that? Manually will be of course selecting a line from the shapes. Any suggestions?
View 14 Replies View RelatedI need to connect to an Oracle 10g database using vba. Google has loads of snipets of code but I don't seem to be able to get it to quite work correctly.
This is what I have:
Code:
Sub ADOExcelSQLServer()
Dim Cn As ADODB.Connection
Dim Server_Name As String
Dim Database_Name As String
Dim User_ID As String
Dim Password As String
Dim SQLStr As String
[code]....
When the connection attempts to open (red code) I get the following error:
Run-time error '-2147467259 (80004005)':
[Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed
My best guess is that I do not have the correct drivers installed... If this is the case which drivers do I need and where can you get them from?
I would like to do a sort of lookup function, but am having trouble.
What I would like to do is:
In one column, list all financial years (ie 2006-07, 2007-08 etc - listed in cells A2 - A10). In a particular cell, I will have a date, lets say cell B2. Then in cell B3, I would like to know which financial year that this date in B2 fits in. So for example, if the date was 10/10/2007, it would return the following "2007-08".
I want to make simple Combobox with two dropdown lists throwing me back cells values, but I never made that so I've got a little difficulties.
The sample combobox should look like this:
Clipboard01.png
For the left Dropdown list there's defined name of the range "ITEM1", and for the second - range named "ITEM2".
After user will choose something I want to have numbers of the items selected from the lists in cells "A1" and "A2", and run a macro after clicking OK. How can I do this?
I have a table and I need it to filter on the basis of a value entered in a different cell - but i want it to show all rows greater than and equal to that specific value.
Sub Testmacro()
filtercriteria = Range("H3").Value
Sheets("Report 1").ListObjects("Table1").Range.AutoFilter _
Field:=4, Criteria1:=">=filtercriteria"
End Sub
I have working macro but I need to share it with other people.
I have saved it as a xlam file.
I would like to make modification to my vba code or Excel settings such that the add-in become available as a click-able button on the Ribbon.
Due to one of our business requirement I have to fetch so many users Alias name through Outlook.
I am following below steps to achieve that Open new mail, giving user's name in to list, press ctrl+k, then right click properties. In properties I use to find alias name of user. I want to automate this process through excel sheet. I want to provide names in one column as Input to excel sheet and want to fetch alias name in next column of excel sheet.
I have an access database: 2007.mdb
I have an access table: All Data - Pre07
I have an excel worksheet which connects to 2007.mdb and selects data from table All Data - Pre07 using a 'user defined' filter via an input box. This filter sets the group which is one of the fields on the All Data - Pre07 table.
The code which performs the above function is shown below.
I wondered whether it was possible to perform a Count function in vba (rather than a Select Function) which will just count the data in access and then return the count rather than importing all the data.
For example, I would like to count the number of rows in the Access table - All Data - Pre07 which have a group = 'AA' and then return the count to WorkSheet 'AA'.
Is it also possible to perform multiple count functions in one connection or do I need to reconnect (i.e. write the code again).
Application.ScreenUpdating = False
Dim mygroup As String
Dim datinput As String
mygroup = InputBox("Enter Group", "Please Enter", "AA")
datinput = "'" & mygroup & "'"
Sheets("AA").Select
With ActiveSheet.QueryTables.Add(Connection:=Array(Array( _
"ODBC;DSN=MS Access Database;DBQ=C:2007.mdb;DefaultDir=C:;DriverId=281;FIL=MS Access;MaxBufferSize=2048;PageTimeout=5;" _
)), Destination:=Range("A1"))
.CommandText = Array( _ ................
I am running Excel 2007 and connecting to an Oracle DB.
I have created a VBA macro to connect to an oracle DB and retrieve data then place it in a table. The code works, but it uses DSN entries which are specific to my computer. I want to be able to distribute this Excel spreadsheet to others in my company and have them be able to click one button and update the data. I figure the most logical way is to connect to the DB using an IP address that should work for anyone on the intranet.
How do I modify the connection info below to have it connect via IP?
I tried "Data Source = 10.1.1.10orcl" and "Data Source = 10.1.1.10", both of which VBA dislikes.
Here is what I have now:
Code:
Sub Create()
Dim Servername As Range
Set Servername = ActiveWorkbook.Sheets("Summary").Range("B16")
Set StartDate = ActiveWorkbook.Sheets("Summary").Range("B3")
[Code] ..........
I'm working on a spreadsheet that will connect to a firebird DB (Programmed using VBA and ADO intially).. The spreadsheet itself will reside on a server in a shared folder..
When a user opens the file up, I'd like for the spreadsheet to use the servers ODBC connection, and not the client machine.. This way we don't have to install the Firebird ODBC driver on each client workstation..
So I have an excel workbook that is connected to an Access database I use. When the workbook opens, it refreshes the data from a couple queries in Access. However, every time it refreshes the data, it modifies several named ranges pulling from areas of those tables.
Example: $A$2:$A$50000 becomes $A$2:$A$50002 if there are two new lines entered into the table.
Because of this, some of the lookups and arrays I use are mismatching and giving errors. How to prevent the ranges from updating when the table refreshes?
I have multiple data tables in one sheet...and each one has a chart...in that sheet. To better allow the viewer to coordinate quickly which data table corresponds to which cart...i want a line between them. Excel already has the draw line function, but if you move the chart around, the line doesn't move.
View 2 Replies View RelatedI was wondering if there is a formla that will delete a formula when it has done its calculation, or stop the formula from constantly updating.
I've got a formula
=IF(COUNTA(A1)=1,TODAY(),"")
When something is typed in Cell A1 the cell with the formula will input todays date.
Is there a formula that will stop this formula from updating, as when you go into the file on a different day the date would have been updated.