What Does The Exclamation Point (!) Stand For In A Math Equation . |
What Does The Exclamation Point (!) Stand For In A Math Equation . - Excel |
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In Statistics or Math, does anyone know what the "!" (exclamation point)
stands for? Please HELP. Thank you!
stands for? Please HELP. Thank you!
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Today I ran into an odd problem. I typed in values for column A rows 1 through 10 then values for column B rows 1 through 10. then in column C, I made the formula C1=A1/B1. The math was correct it showed 542 in the C1 cell. So I dragged that formula down and it showed 542 in all column C cells which is not correct. And when I went to check to see if the formula was correctly dragged it was. For instance, the formula in C2 is =A2/B2 however the value of that cell showed 542 which was not the correct math/value.
But it gets even more weird. When I click on the Column C cells and then it shows the formula up top in the formula bar and if I put my cursor anywhere in the formula bar and hit Return the formula does not change however the correct value then appears in the Column C cell. It is like the act of putting the cursor in the formula activates it to work properly but until it is activated that C cell shows the value of the cell which it was dragged down from.
This is quite bizarre. Has anyone ever seen this before? I have no idea what is going on. I ran a scan for viruses and none were found. I tried it on several new/different spreadsheets but it keeps happening.
Thanks for any tips on this.
But it gets even more weird. When I click on the Column C cells and then it shows the formula up top in the formula bar and if I put my cursor anywhere in the formula bar and hit Return the formula does not change however the correct value then appears in the Column C cell. It is like the act of putting the cursor in the formula activates it to work properly but until it is activated that C cell shows the value of the cell which it was dragged down from.
This is quite bizarre. Has anyone ever seen this before? I have no idea what is going on. I ran a scan for viruses and none were found. I tried it on several new/different spreadsheets but it keeps happening.
Thanks for any tips on this.
how can i find the coordinatres of the maximum point on a curve plotted in
excel????
excel????
Hi,
I made a simple worksheet that we have been manually entering the time for employees, but there are too many errors (even with simple math). Can someone help me convert the time of ex: written 8-4:30 or 10-3 (meaning 8:00am to 4:30pm) where you have the total weekly hours? Right now I have a column for overtime. Is there a way to automatically calculate the over time also? The work day is 8-4:30 with a half hour lunch (lunch is not calculated into the hours, so you minus a half hour). 8-4:30 equals 8 hours. So, if a person works 8am to 6:30pm, how can I set it up where in the first row of time, I will type in 8-6:30pm. In the totals column to the far right, it will display 8 hours. In the (O.T.) column, it will display 2 hours.
This way, when I call in my payroll, I will have the total "regular" hours in one row and underneath, I will have the total overtime hours.
Or... does anyone have a better solution to keeping track of their hours?
Thanks!
Marty
I made a simple worksheet that we have been manually entering the time for employees, but there are too many errors (even with simple math). Can someone help me convert the time of ex: written 8-4:30 or 10-3 (meaning 8:00am to 4:30pm) where you have the total weekly hours? Right now I have a column for overtime. Is there a way to automatically calculate the over time also? The work day is 8-4:30 with a half hour lunch (lunch is not calculated into the hours, so you minus a half hour). 8-4:30 equals 8 hours. So, if a person works 8am to 6:30pm, how can I set it up where in the first row of time, I will type in 8-6:30pm. In the totals column to the far right, it will display 8 hours. In the (O.T.) column, it will display 2 hours.
This way, when I call in my payroll, I will have the total "regular" hours in one row and underneath, I will have the total overtime hours.
Or... does anyone have a better solution to keeping track of their hours?
Thanks!
Marty
I have a given length of steel bar...Example(550 feet)
I have various cut lengths that I can pick from...
14'-10".....13'- 9".. 12'-8"........(up to 6 different lengths)
I need to know the best combination of lengths to cut the long bar into to have minimal scrap left when we get to the end of the 550 feet.....
Cut as many of the longest cut lengths possiable.....Cut as few of the shortest cut lengths possiable
Due to the fact that I will have to convert this to a PLC application when completed, I want to find a mathmatical way to do this inside excel and not use the "solver"....Assuming that I/we can come up with an equation to do this .....
Any and all advice/help would be appricated.....
I have various cut lengths that I can pick from...
14'-10".....13'- 9".. 12'-8"........(up to 6 different lengths)
I need to know the best combination of lengths to cut the long bar into to have minimal scrap left when we get to the end of the 550 feet.....
Cut as many of the longest cut lengths possiable.....Cut as few of the shortest cut lengths possiable
Due to the fact that I will have to convert this to a PLC application when completed, I want to find a mathmatical way to do this inside excel and not use the "solver"....Assuming that I/we can come up with an equation to do this .....
Any and all advice/help would be appricated.....
I see a formula that our Human Resources Department is using to annualize voluntary turnover.
It looks like this:
=(E3/((A3+D3)/2))*12/months
So if I substitute with some actual data:
=(6/((22+33)/2))*12/months the answer becomes 21.8% (as the annualized voluntary turnover rate).
What does the *12/months actually do mathematically? I cannot find it in the excel help files and have not been able to figure this out using math (on the calculator).
It looks like this:
=(E3/((A3+D3)/2))*12/months
So if I substitute with some actual data:
=(6/((22+33)/2))*12/months the answer becomes 21.8% (as the annualized voluntary turnover rate).
What does the *12/months actually do mathematically? I cannot find it in the excel help files and have not been able to figure this out using math (on the calculator).
Ran into a problem I've never seen before. When dragging a cell across that contains a sum equation the result was the following cells with the same value. Inside the cell it showed what would be the correct new equation, but the value was still from the original cell. Any ideas on what's causing this?
If I double click the cell and then hit enter it will re-total the area and then give me the correct value, but I'd obviously rather is just work right the first time.
If I double click the cell and then hit enter it will re-total the area and then give me the correct value, but I'd obviously rather is just work right the first time.
A previous poster explained what I also need; there were no responses,
so I thought I would try again.
Does anyone know of an Excel template--or a small stand-alone
program--that will calculate the interest/principal breakdown when
payments are varied in amount and frequency? Free or low-cost, please.
I need one that will work on my Mac/Office 2004. I will need to print
out periodic reports.
Here is the way the previous poster described it:
"Excel template: Loan Amortization for random/irregular payments,
figures days
between payment dates.
I have a loan with a variable beginning balance and irregular payments
with
annual large payment. (based on collections)
Would like to enter payment and date.
then Excel would figure days since last payment, interest amount,
principal
amount, Ending Principal balance.
And total interest paid, total pricipal paid
If I change the starting principal, excel would recalculate all
entries."
Thanks very much.
so I thought I would try again.
Does anyone know of an Excel template--or a small stand-alone
program--that will calculate the interest/principal breakdown when
payments are varied in amount and frequency? Free or low-cost, please.
I need one that will work on my Mac/Office 2004. I will need to print
out periodic reports.
Here is the way the previous poster described it:
"Excel template: Loan Amortization for random/irregular payments,
figures days
between payment dates.
I have a loan with a variable beginning balance and irregular payments
with
annual large payment. (based on collections)
Would like to enter payment and date.
then Excel would figure days since last payment, interest amount,
principal
amount, Ending Principal balance.
And total interest paid, total pricipal paid
If I change the starting principal, excel would recalculate all
entries."
Thanks very much.
Hello,
I am new to using Excel and I am not very computer literate. I am looking for some help with a spreadsheet I am making. Here is the problem:
I have a column of 14 numbers in cells A1 to A14. If all of these values are less than 2%, I would like a "Pass" to display in cell B1. If any of these values are greater than 2% I would like a "Fail" to display in cell B1.
I have got a formula that works for a single cell but I can't figure out how to get it to apply to more than one cell. For example, I have entered =IF(A1<2,"Pass","Fail") in cell B1. Now if the value I enter in A1 is less than 2, it shows a "Pass", and if the value in A1 is greater than 2 it shows a "Fail" in cell B1. How can I get this to apply to all of the cells from A1 to A14?
If somebody could help me out that would be great.
Thanks,
Randy
I am new to using Excel and I am not very computer literate. I am looking for some help with a spreadsheet I am making. Here is the problem:
I have a column of 14 numbers in cells A1 to A14. If all of these values are less than 2%, I would like a "Pass" to display in cell B1. If any of these values are greater than 2% I would like a "Fail" to display in cell B1.
I have got a formula that works for a single cell but I can't figure out how to get it to apply to more than one cell. For example, I have entered =IF(A1<2,"Pass","Fail") in cell B1. Now if the value I enter in A1 is less than 2, it shows a "Pass", and if the value in A1 is greater than 2 it shows a "Fail" in cell B1. How can I get this to apply to all of the cells from A1 to A14?
If somebody could help me out that would be great.
Thanks,
Randy
I often use if statements to return empty cells, for example:
=IF(a1=0,"ERROR","")
The trailing "" returns an empty cell. The problem is, it is not TRULY empty. If I fill that formula down, I cannot, for example, jump from one "ERROR" cell to the next by hitting Ctrl arrow-down because it seems to think that these empty cells have contents.
Is there a way to designate, in such a formula as above, to return a TRULY empty cell?
Thanks
=IF(a1=0,"ERROR","")
The trailing "" returns an empty cell. The problem is, it is not TRULY empty. If I fill that formula down, I cannot, for example, jump from one "ERROR" cell to the next by hitting Ctrl arrow-down because it seems to think that these empty cells have contents.
Is there a way to designate, in such a formula as above, to return a TRULY empty cell?
Thanks
I'm trying to come up with a solution to calculate the man hours and days worked over multiple sheets.
I have a file that has 8 sheets. the first seven sheets are the days of the week and the 8th sheet is where I want to calculate the hours.
The days of the week consists of "Name" "Date" Hours"
The 8th sheet consists of "Name", "Days of the week in their own column (7 columns in total)", "Total Hours" and "Total Days Worked"
Now... each day is always a different group and what I'm hoping for is to create a formula that can grab each name with their hours and throw them into the 8th sheet. So when the end of the week is done I have all the Employees weekly hours and days worked all finished.
I hope this makes sense. This file is to track about 100 employees that are on a rotational work schedule.
I have attached a sample file.
Thanks in advance for your help.
I have a file that has 8 sheets. the first seven sheets are the days of the week and the 8th sheet is where I want to calculate the hours.
The days of the week consists of "Name" "Date" Hours"
The 8th sheet consists of "Name", "Days of the week in their own column (7 columns in total)", "Total Hours" and "Total Days Worked"
Now... each day is always a different group and what I'm hoping for is to create a formula that can grab each name with their hours and throw them into the 8th sheet. So when the end of the week is done I have all the Employees weekly hours and days worked all finished.
I hope this makes sense. This file is to track about 100 employees that are on a rotational work schedule.
I have attached a sample file.
Thanks in advance for your help.
I have cells in a column, some colored yellow, some not. I am trying to use
the SUMIF function to sum only the cells in the range that are colored. Can
this be done? Can I enter something in the "criteria" part of the formula
that can do this?
=SUMIF(D3:D13,"criteria",D3:D13)
I also tried to use the CELL function's color feature, but I couldn't get it
to work right. I don't know how to get Excel to recognize if a cell is
colored in a formula.
=CELL("color",cell)
It might just be that I don't know what this means in Help:
"color" --> 1 if the cell is formatted in color for negative values;
otherwise returns 0 (zero).
Can anyone help?
the SUMIF function to sum only the cells in the range that are colored. Can
this be done? Can I enter something in the "criteria" part of the formula
that can do this?
=SUMIF(D3:D13,"criteria",D3:D13)
I also tried to use the CELL function's color feature, but I couldn't get it
to work right. I don't know how to get Excel to recognize if a cell is
colored in a formula.
=CELL("color",cell)
It might just be that I don't know what this means in Help:
"color" --> 1 if the cell is formatted in color for negative values;
otherwise returns 0 (zero).
Can anyone help?
Morning all,
Say I had a line graph for 4 years and I wanted it to be a solid line for the first three and a dashed line for the last one, is that possible?
Many thanks for your help
Say I had a line graph for 4 years and I wanted it to be a solid line for the first three and a dashed line for the last one, is that possible?
Many thanks for your help
i've been trying to figure this out on my own but seem to be hitting road blocks.
i have a column of numbers that we extracted from a database as whole numbers. for instance, 30 should be .30 and 100 should be 1.00. when i try to increase or decrease the decimal point it doesn't allow me to convert it to those positions.
would any one have a tip of how i can easily convert this? there are over 2000 entries in my excel spreadsheet so to do it manually would take a lot of time/effort.
thank you!
i have a column of numbers that we extracted from a database as whole numbers. for instance, 30 should be .30 and 100 should be 1.00. when i try to increase or decrease the decimal point it doesn't allow me to convert it to those positions.
would any one have a tip of how i can easily convert this? there are over 2000 entries in my excel spreadsheet so to do it manually would take a lot of time/effort.
thank you!
Hey
I have three columns containing last name values from 3 different sources that I've brought into one sheet. I am trying to find a way to compare all three values to establish if they are the same.
Of the three values there is no master, Each value may be different. So essentially it would be like doing =IF(a1=a2=a3,"match", "nomatch")
But of course this isn't possible.
I don't care about obtaining detail about which value matches which. I just need true or false response as to whether all three values are the same or not.
Thanks for any help anyone can provide.
Aaz
I have three columns containing last name values from 3 different sources that I've brought into one sheet. I am trying to find a way to compare all three values to establish if they are the same.
Of the three values there is no master, Each value may be different. So essentially it would be like doing =IF(a1=a2=a3,"match", "nomatch")
But of course this isn't possible.
I don't care about obtaining detail about which value matches which. I just need true or false response as to whether all three values are the same or not.
Thanks for any help anyone can provide.
Aaz
I have searched and read all the help files. I find the properties of
an object, I see how I can "lock", "size and move with cells" or "not
move with cells". No matter what I select, the object moves off the
screen, when the user, scrolls to the right of the spreadsheet.
Is there a way to lock the position, let's say , in the upper right
corner and have it stay there?
This would be quite useful for an EXIT button, that I have created,
that will close the program without saving (it's a read-only file.)
Thanks to all the wonderful people here that have been so helpful and
give us their valuable insight and time.
Jo
an object, I see how I can "lock", "size and move with cells" or "not
move with cells". No matter what I select, the object moves off the
screen, when the user, scrolls to the right of the spreadsheet.
Is there a way to lock the position, let's say , in the upper right
corner and have it stay there?
This would be quite useful for an EXIT button, that I have created,
that will close the program without saving (it's a read-only file.)
Thanks to all the wonderful people here that have been so helpful and
give us their valuable insight and time.
Jo
How do I set the formula if
if F1...I1 <10 = Pass, >=10 Fail (and highlighted red), and any cell between F1....I1 is empty = blank
if F1...I1 <10 = Pass, >=10 Fail (and highlighted red), and any cell between F1....I1 is empty = blank
Hi all -
Im very familiar with how to write a macro to automatically autofilter a list based upon a Cell Value (i.e. Range =(A1)...etc.).... but what I cannot figure out how to correctly write is a way to have Excel automatically autofilter a list for any row that CONTAINS the Cell Value, instead of just the exact value.
Cell Value = "birds"
Example -- I need to filter every row so that I see every row that CONTAINS "birds" in the character-string, not just the row that = "birds".
a) is this possible?
If not, I'd like to know also so I can stop attempting to guess (-;
Thanks!!!
Matt
Im very familiar with how to write a macro to automatically autofilter a list based upon a Cell Value (i.e. Range =(A1)...etc.).... but what I cannot figure out how to correctly write is a way to have Excel automatically autofilter a list for any row that CONTAINS the Cell Value, instead of just the exact value.
Cell Value = "birds"
Example -- I need to filter every row so that I see every row that CONTAINS "birds" in the character-string, not just the row that = "birds".
a) is this possible?
If not, I'd like to know also so I can stop attempting to guess (-;
Thanks!!!
Matt
Hi All,
I got the below macro which uses IE and open the URLs. I want to create a userform with listbox with radio button and commandbutton on the same which will help me to connect to each url when I select the same in listbox and click on the commandbutton.
Code:
Any suggestions..
I got the below macro which uses IE and open the URLs. I want to create a userform with listbox with radio button and commandbutton on the same which will help me to connect to each url when I select the same in listbox and click on the commandbutton.
Code:
Sub DoBrowse1()
Dim ie As Object
Set ie = CreateObject("Internetexplorer.Application")
ie.Visible = True
ie.Navigate "www.google.com"
End Sub
Any suggestions..
is it possible to put two formulasinto one cell?
On the attached timesheet there are columns IN, OUT, IN,OUT
The lunch time is worked out by deducting 'C8 from C9' and this works fine when all 'IN, OUT' cells are filled in but for some reason when just the first two cells are filled in it gives a -12 hour answer.
looking at cell 'C11 ' in the attached worksheet, I currently have the formula
=IF(C13=0,","SUM(C9-C8)) The reason for this is to make it look tidy by having blank cells until a calculation is needed,, My problem is, If someone just comes in for the morning one day for instance 8am to 12 noon then they won't have lunch, but C11 will show -12:00
Can I put another formula into C11 to tell it not to deduct C8 from C9 until a time is put into C9.
The following is the sort of thing (many variations) I have been trying but because I'm hopeless at formulas I'm not having any success
Thanks
=IF(C13=0,","SUM(C9-C8))OR,IF(C9,ISBLANK,"",SUM(C9-C8)
On the attached timesheet there are columns IN, OUT, IN,OUT
The lunch time is worked out by deducting 'C8 from C9' and this works fine when all 'IN, OUT' cells are filled in but for some reason when just the first two cells are filled in it gives a -12 hour answer.
looking at cell 'C11 ' in the attached worksheet, I currently have the formula
=IF(C13=0,","SUM(C9-C8)) The reason for this is to make it look tidy by having blank cells until a calculation is needed,, My problem is, If someone just comes in for the morning one day for instance 8am to 12 noon then they won't have lunch, but C11 will show -12:00
Can I put another formula into C11 to tell it not to deduct C8 from C9 until a time is put into C9.
The following is the sort of thing (many variations) I have been trying but because I'm hopeless at formulas I'm not having any success
Thanks
=IF(C13=0,","SUM(C9-C8))OR,IF(C9,ISBLANK,"",SUM(C9-C8)
How do I get the colors to change automatically when I use a drop down list.
Per say here is what I am trying to do
If a certain "word" is used from the drop down list I want the background of
that cell to change its color to "green." And if later I change the "word" to
another from the drop down list, it will change it's color to a specified
color.
The drop down list that I use was created from cells that have the colors
already in the "word", but I do not know how to make the list show the colors
so it puts the word & color automatically in the drop down list to the cell
with the drop down (if that makes any sense).
If there is a way, please spell it out simple enough for me to understand,
as I don't know fully the capabilities of formulas or vba.
Per say here is what I am trying to do
If a certain "word" is used from the drop down list I want the background of
that cell to change its color to "green." And if later I change the "word" to
another from the drop down list, it will change it's color to a specified
color.
The drop down list that I use was created from cells that have the colors
already in the "word", but I do not know how to make the list show the colors
so it puts the word & color automatically in the drop down list to the cell
with the drop down (if that makes any sense).
If there is a way, please spell it out simple enough for me to understand,
as I don't know fully the capabilities of formulas or vba.