How to create a code formula to calculate the arc length from a given chord length?
If you know the radius of the major circle.
Say the chord is 50mm and major circle dia is 72mm (radius 36mm)
arc from chord.jpg
I've set up a filing system which saves sheets/ workbooks based on the value of a cell - Range("B1") Everything works great apart from when ThisFile String length exceeds 31 characters which you may know is the max useable character length for a sheet name - I had no idea! 8-0
Is there a way i can check if string length exceeds 31 characters then, if it does, shorten it to 31 characters?
[Code] .....
My worksheet contains data with the reaction times on a psychological test. Each respondent in the test has 280 rows in my excel sheet.
The 'perfect' length of the row, is from A to M. When an error is made in the test, the length of the row will increase. So the error length can be A to AA.
For me it is important to analyse the error. So I would like to give a perfect row length, the value 1, and an error row length a value 2.
So, in conclusion:
If:
Cell length = A1 - M1? --> Copy A1 B1 C1 (A B Cof that row) to Sheet3, and give D1 in sheet 3 the value 1
Cell length >= A1 - M1? --> Copy A1 B1 C1 (A B C of that row) to Sheet3, and give D1 in sheet 3 the value 2
I have created this Excel schedule that is attached. The point of the schedule is to organize Jobs and Crew members. I have VBA code in, so when I calculate how long the job should take, the arrows next to the job will automatically extend. (This should all make sense if you take a look at the attachment.) The only problem is that my arrows do not extend the correct distance. In the attached file I have scheduled "James Lorenz" to do a job starting on tuesday, towards the bottom of the page I did my calculation that figures he should be on that job for 9.5 days. I would like the Arrow next to James' job to extend 9.5 days on the calender instead of 9.5 centimeters or whatever it is doing now.
View 9 Replies View RelatedI have date in a range from a1 to cw.... this could range to the whole worksheet as it varries.
Now i started to write the macro by inserting three rows at the top of the sheet, no problem, now how do i make cell a5 become the new active cell so that i can freeze pane .
so i really need to do the "find the first non zero length cell in a range" code as I know it will always be a5. this part will not change.
I cant seem to find how to change the active cell from a1 to a5....
I've read several threads about using Median(If, and I have success with one criteria, but not with three. Here's the setup:
I have a log of phone calls, and I want to find the median call length for calls in a certain month or set of months (i.e. a quarter, three months). In Calls!B I have the date of the call, in Calls!C I have the call length in minutes (i.e. "34"), and in Calls!A I'm using Concatenate and Text to return month/year (i.e. "Aug06").
With one criteria, it calculates the median correctly. With three, it only returns #NUM. Yes, I hold control+shift and hit enter. Here's my formula:
=MEDIAN(IF(Calls!$A$2:$A$500=Scores!B8,IF(Calls!$A$2:$A$500=Scores!C8,IF(Calls!$A$2:$A$500=Scores!D8,Calls!$C$2:$C$500)))))
Where Scores!B8,C8,D8 hold "Oct06" "Nov06" and "Dec06" respectively. What am I doing wrong? Is there another approach I should use instead?
I'm trying to use an if statement with a LEN function, i want to say if column O2 is 5 characters long then populate with Y if not populate with N.
I have tried.
=IF(LEN(O2,5),"Y","N"
but it doesn't work?
I am having difficulty with creating an IF formula that will only show 9 digit numbers. If the cell the formula is looking at has less or more than a 9 digit number in it, or the cell ha no value, the result will be blank.
View 6 Replies View RelatedI am now going to use SUMPRODUCT(B3:BX,D3:X) to sum a string of products from two columns(B &D).
The list column length will vary so X will change from time to time. Is there a way to make the X change in this formula automatically.
I'm trying to use the coding below to insert a formula down the lenght of the report but it is coming up with a run time error.
View 2 Replies View RelatedIs there a fomula that can add trailing spaces. For example....I need a certain feild to be 11 Characters in length. So lets say in Column A, I have a bunch of different words:
House
Bird
Up
Down
Yes
No
I would like to put a formula in column B that takes my original text and adds blank spaces to the end of it until it's 11 Characters. So "House" in Column A would be "House " in column B.
Can I limit the text length in a cell that contains a formula? You may say "Limit the text length in the input cell". That can't be done because the formula in the resultant cell takes text from two other cells in addition to the input cell. I need to limit the overall text length to, let say, 50 characters.
View 7 Replies View RelatedI'm receiving this statement when trying to save:
"One or more formulas in this workbook are longer than the allowed limit of 8192 characters. To avoid the limitation, save the workbook in the Excel 2007 Binary workbook format."
The longest formula is 29 characters long. Even if I add the number of characters in every formula in the workbook, it only adds up to 1664.
making a macro that will scan for duplicates, length & empty cells.
I have the sample file below that does conditional formatting but it doesnt help as much because I want to show the reason for the highlight's on a comment instead.
sample file : [url]
file that might help out: [url]
checks would be:
column A - duplicates and/or length should not be over 100 characters
column B - duplicates
column F - should only contain 2 comma's(or 3 keywords)
all columns - check if no entries are found(empty cells)
Is there any length limit for the cell names? is there any lenght after wich it makes VBA or the spreadsheet unstable or clumpsy? I´m using Excel 2003
View 6 Replies View RelatedI would like to create a formula that would calculate the length of a person's employment, i.e. hired 8/14/94 till today, for example.
View 10 Replies View RelatedI am struggling with a macro that is supposed to hide a row if length of cell A =9 and the value of cell C =0. The error I get is "object required".
Code:
Sub hide()
Dim cntA As Long
Dim rng As Range
[Code].....
I am rebuiliding my deck on my house and I am laying the boards on a 45 degree angle. Boards come in 12', 16', 20' lengths and are 5.5" wide.
The overall measurement of the deck is 12'x17'6".
What I need to know is how many boards I will need of each length. I would be grateful to see how this is solved w/ formulas, etc...
How do i find the length of an array, which has been declared as
VB : Dim abcarray() As Variant
Calculate Lowest Value By The Length
View 5 Replies View RelatedI am creating a table for a depreciation schedule. I am having the user enter the year the asset was purchased and the expected useful life (in years) into the input box and I want the output table to show only the amount of years useful years the assets has. Every year after that should not be shown on the table.
View 1 Replies View RelatedI have a worksheet in Excel 2007. I have "wrap text" turned on in column G and so long as the character count doesn't exceed 255 the text will wrap and display properly. However, when the number of characters in a cell of column G exceed 255 the display in the cell turns to all pound signs (#). The content of the cell is displayed in the URL line but it is all # in the cell. How can I fix this?
View 4 Replies View RelatedI am trying to create a string of text that grabs info from other cells, which is easy so for example
=A1&A2&A3
would grab all the info from the 3 cells and merge them to create a string, but what I want to do is create a prefixed length.
Lets say A1, A2 and A3 would equal 10 characters in total but B1, B2 and B3 would equal 7 characters, these would be different lengths. so for a visual description I would like them to appear like this
At the moment
01MAIN-HELLO
01DESSERT-HELLO WORLD
Would like
01MAINXXX-HELLO
01DESSERT-HELLO WORLD
This would make both strings the same length and would make it easier for me to export to a custom file that needs a certain length prefix.
A Length B Length Sort & Arrange Data By Length
Required Data
455915.210 10.000455797.536 15455790.0235
455905.557 20.000455790.023 5455915.21010
455898.910 30.000455781.210 25455797.53615
455888.044 40.000455773.414 85455905.55720
455881.357 50.000455768.432 45455757.24424
455870.547 60.000455764.583 77455781.21025
455863.575 70.000455763.990 91455762.80228
455856.131 80.000455763.478 105455898.91030
455850.238 90.000455762.802 28455888.04440
455840.065 100.000455762.218 84455761.73241
455839.316 110.000455761.732 41455768.43245
455833.056 120.000455761.150 66455751.48346
455827.908 130.000455760.505 67455881.35750
455820.185 140.000455759.243 88455870.54760
455814.451 150.000455757.244 24455761.15066
455805.390 160.000455751.483 46455760.50567
Attached File : Required Sheet.xls‎
So I have got an identifier and a corresponding column of values. I need to calculate sum of those corresponding values for each identifier, so if identifier is 1993, I need to have a sum of all the corresponding values. These identifiers repeat, and I do not want to calculate sum for all of them, just the immediate identifiers (i.e. you have 1993, after that you may have 1994 etc etc and then at one point you will have 1993 again, but that "new" 1993 will have a different sum of course). Also, identifiers do not go in sequence sometimes (however, most of the case they do), for example 1993 may jump suddenly to 2004. The trick with all of this is variable "row width" of these identifiers...
222.xlsm
I have a STRING array which is dimensioned with 100 elements possible. What i want to know is how to determine the "length" (not sure if this is the right word) of the array. For example: Suppose i have 10 strings in the array. Is there a command to determine that there are only 10 elements in the 100 possilble array?
View 11 Replies View RelatedIf I have a cell with this info: [6126]BOB SMITH
What formula can I use to get BOB SMITH. The length of the name will vary. The number will change, but will always be 4 digits and will have the brackets. [XXXX]
I have been using this code below to replace any blank cells with the number 0 but recently I have encountered an error if the format of the cell is a string.
Code:
Range("A1").Select
Range(Selection, Selection.End(xlDown)).Select
Range(Selection, Selection.End(xlToRight)).Select
Selection.SpecialCells(xlCellTypeBlanks).Value = "0"
Is there a way to change this so it looks at the length of the cell, if the length of the cell is 0 then set the value = 0?
What the max length of an ActivX Control name would be. I mean the name that you would use in coding something, not the actual caption name of the button. IN this case I am using a radio button.
Based on that I would like to create random IDs to assign to the button. I know how to do this in the cell formula but not in code.
Trying to sum up a column that has an unknown length. This is a canned Excel form that is saved within a software system and is used to create customized documents. Usually, I would enter the table name.field name in a cell to pull the data from various parts of the system.
In this case, that data resides in AA234 of my customized Excel sheet. When the user retrieves this doc from the system, the data could run several rows, starting from AA30 to AA255. So, in my "Total" cell, I've entered =SUM(AA1:AA255), so it will just add up whatever is in the column, regardless of how long it runs upon document generation. When I try to pull the document, I get "=SUM(#REF!)" in that field instead.