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making a new column based on data in an existing column
Hello everybody again!! I am using excel 2007. Here is my latest problem.
I have a very large worksheet. Each row is a date from 1/1/1900 through the present. I have about 600 columns. What I need to do now is take a certain exisiting column, and then create a new column based on the data in the old column. The old column has either a 1 or a -1 or a 2 in certain cells, based on various criteria. The new column must look at the old one, and find the 1, or -1, or 2 and then count down five rows, and put in a 1. (All dates are not necessarily in. most weekends and holidays are missing, so I wouldn't really need something based on dates, simply to count down five rows, and put in the 1) To make this easier, I would copy the column to a different worksheet, and work with it there and then insert the new column where I need it. Also, I can also take the original copied column, and change the 1, or -1 or 2 all to the same thing, in order to make the new column. I have to find cells that are not blank, and then based on that, put in the 1 in the new column. Also, not always do I need five rows down, sometimes I would need 3, or two or 10 or 30, etc. Sample: Date: old column new column should end up with: 1/2/1900 1 1/3/1900 1 1/6/1900 1/7/1900 1 1/8/1900 1 1/9/1900 1 1/10/1900 1 1 1/11/1900 1/12/1900 1 1/13/1900 1 1/14/1900 1/17/1900 1 -- newyorkjoy thanks for the help! |
making a new column based on data in an existing column
If your numbers start in A2:
=if(isblank(A2),"",A2) Enter it however many rows down from row 2 you need, and copy it downward. - David On Aug 1, 11:20 am, newyorkjoy wrote: Hello everybody again!! I am using excel 2007. Here is my latest problem. I have a very large worksheet. Each row is a date from 1/1/1900 through the present. I have about 600 columns. What I need to do now is take a certain exisiting column, and then create a new column based on the data in the old column. The old column has either a 1 or a -1 or a 2 in certain cells, based on various criteria. The new column must look at the old one, and find the 1, or -1, or 2 and then count down five rows, and put in a 1. (All dates are not necessarily in. most weekends and holidays are missing, so I wouldn't really need something based on dates, simply to count down five rows, and put in the 1) To make this easier, I would copy the column to a different worksheet, and work with it there and then insert the new column where I need it. Also, I can also take the original copied column, and change the 1, or -1 or 2 all to the same thing, in order to make the new column. I have to find cells that are not blank, and then based on that, put in the 1 in the new column. Also, not always do I need five rows down, sometimes I would need 3, or two or 10 or 30, etc. Sample: Date: old column new column should end up with: 1/2/1900 1 1/3/1900 1 1/6/1900 1/7/1900 1 1/8/1900 1 1/9/1900 1 1/10/1900 1 1 1/11/1900 1/12/1900 1 1/13/1900 1 1/14/1900 1/17/1900 1 -- newyorkjoy thanks for the help! |
making a new column based on data in an existing column
Sorry, should of course be:
=if(isblank(A2),"",1) On Aug 1, 3:21 pm, David Hilberg wrote: If your numbers start in A2: =if(isblank(A2),"",A2) Enter it however many rows down from row 2 you need, and copy it downward. - David On Aug 1, 11:20 am, newyorkjoy wrote: Hello everybody again!! I am using excel 2007. Here is my latest problem. I have a very large worksheet. Each row is a date from 1/1/1900 through the present. I have about 600 columns. What I need to do now is take a certain exisiting column, and then create a new column based on the data in the old column. The old column has either a 1 or a -1 or a 2 in certain cells, based on various criteria. The new column must look at the old one, and find the 1, or -1, or 2 and then count down five rows, and put in a 1. (All dates are not necessarily in. most weekends and holidays are missing, so I wouldn't really need something based on dates, simply to count down five rows, and put in the 1) To make this easier, I would copy the column to a different worksheet, and work with it there and then insert the new column where I need it. Also, I can also take the original copied column, and change the 1, or -1 or 2 all to the same thing, in order to make the new column. I have to find cells that are not blank, and then based on that, put in the 1 in the new column. Also, not always do I need five rows down, sometimes I would need 3, or two or 10 or 30, etc. Sample: Date: old column new column should end up with: 1/2/1900 1 1/3/1900 1 1/6/1900 1/7/1900 1 1/8/1900 1 1/9/1900 1 1/10/1900 1 1 1/11/1900 1/12/1900 1 1/13/1900 1 1/14/1900 1/17/1900 1 -- newyorkjoy thanks for the help! |
making a new column based on data in an existing column
Thank you, but I also want to know if there is a way to put in the formula
that it should go down five rows, and then put in the formula only in the fifth row. (So I don't have to count it manually each time. ) Thank you!! -- newyorkjoy thanks for the help! "David Hilberg" wrote: Sorry, should of course be: =if(isblank(A2),"",1) On Aug 1, 3:21 pm, David Hilberg wrote: If your numbers start in A2: =if(isblank(A2),"",A2) Enter it however many rows down from row 2 you need, and copy it downward. - David On Aug 1, 11:20 am, newyorkjoy wrote: Hello everybody again!! I am using excel 2007. Here is my latest problem. I have a very large worksheet. Each row is a date from 1/1/1900 through the present. I have about 600 columns. What I need to do now is take a certain exisiting column, and then create a new column based on the data in the old column. The old column has either a 1 or a -1 or a 2 in certain cells, based on various criteria. The new column must look at the old one, and find the 1, or -1, or 2 and then count down five rows, and put in a 1. (All dates are not necessarily in. most weekends and holidays are missing, so I wouldn't really need something based on dates, simply to count down five rows, and put in the 1) To make this easier, I would copy the column to a different worksheet, and work with it there and then insert the new column where I need it. Also, I can also take the original copied column, and change the 1, or -1 or 2 all to the same thing, in order to make the new column. I have to find cells that are not blank, and then based on that, put in the 1 in the new column. Also, not always do I need five rows down, sometimes I would need 3, or two or 10 or 30, etc. Sample: Date: old column new column should end up with: 1/2/1900 1 1/3/1900 1 1/6/1900 1/7/1900 1 1/8/1900 1 1/9/1900 1 1/10/1900 1 1 1/11/1900 1/12/1900 1 1/13/1900 1 1/14/1900 1/17/1900 1 -- newyorkjoy thanks for the help! |
making a new column based on data in an existing column
Can someone please continue answeing my questions? Thank you.
-- newyorkjoy thanks for the help! "newyorkjoy" wrote: Thank you, but I also want to know if there is a way to put in the formula that it should go down five rows, and then put in the formula only in the fifth row. (So I don't have to count it manually each time. ) Thank you!! -- newyorkjoy thanks for the help! "David Hilberg" wrote: Sorry, should of course be: =if(isblank(A2),"",1) On Aug 1, 3:21 pm, David Hilberg wrote: If your numbers start in A2: =if(isblank(A2),"",A2) Enter it however many rows down from row 2 you need, and copy it downward. - David On Aug 1, 11:20 am, newyorkjoy wrote: Hello everybody again!! I am using excel 2007. Here is my latest problem. I have a very large worksheet. Each row is a date from 1/1/1900 through the present. I have about 600 columns. What I need to do now is take a certain exisiting column, and then create a new column based on the data in the old column. The old column has either a 1 or a -1 or a 2 in certain cells, based on various criteria. The new column must look at the old one, and find the 1, or -1, or 2 and then count down five rows, and put in a 1. (All dates are not necessarily in. most weekends and holidays are missing, so I wouldn't really need something based on dates, simply to count down five rows, and put in the 1) To make this easier, I would copy the column to a different worksheet, and work with it there and then insert the new column where I need it. Also, I can also take the original copied column, and change the 1, or -1 or 2 all to the same thing, in order to make the new column. I have to find cells that are not blank, and then based on that, put in the 1 in the new column. Also, not always do I need five rows down, sometimes I would need 3, or two or 10 or 30, etc. Sample: Date: old column new column should end up with: 1/2/1900 1 1/3/1900 1 1/6/1900 1/7/1900 1 1/8/1900 1 1/9/1900 1 1/10/1900 1 1 1/11/1900 1/12/1900 1 1/13/1900 1 1/14/1900 1/17/1900 1 -- newyorkjoy thanks for the help! |
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