Home |
Search |
Today's Posts |
#1
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
Good Morning, I am using Excel 2003 with Windows XP.
In cell A I have a list of 40 values and I am trying to pull a random sample. In column B I put Rand() and in Column C I put =INDEX(A$1:A$200,RANK(B1,B$1:B$200)) I appers to be working in Colulmn C but Column B is displaying a number. for example A:1 has the letter A in it. Column B has 0314237. Why is it doing that. Is it something I have done and how do I fix it? thanks in advance for your help!! |
#2
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
In cell A I have a list of 40 values and I am trying to pull a random
sample. In column B I put Rand() and in Column C I put =INDEX(A$1:A$200,RANK(B1,B$1:B$200)) Assuming values to be sampled are in A1:A40 In B1: =RAND() First, B1 has to be copied down to B40 And then in C1, place: =INDEX(A$1:A$40,RANK(B1,B$1:B$40)) C1 will then return a random sample from A1:A40, which is re-generable via pressing the F9 key You could of course copy C1 down by as many rows as desired to return more random samples (non repeating), or till C40 for the maximum scramble of the entire lot of source values in A1:A40 -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- |
#3
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
Thanks Max... I made these changes but Cell B:1 is still displaying a
number... I guess I can just hide the cell contents?? Also, F9 works to change the random sample but it also changes evertime they hit enter on another cell, even a blank one. Is there a way to prevent this? Thanks again!! "Max" wrote: In cell A I have a list of 40 values and I am trying to pull a random sample. In column B I put Rand() and in Column C I put =INDEX(A$1:A$200,RANK(B1,B$1:B$200)) Assuming values to be sampled are in A1:A40 In B1: =RAND() First, B1 has to be copied down to B40 And then in C1, place: =INDEX(A$1:A$40,RANK(B1,B$1:B$40)) C1 will then return a random sample from A1:A40, which is re-generable via pressing the F9 key You could of course copy C1 down by as many rows as desired to return more random samples (non repeating), or till C40 for the maximum scramble of the entire lot of source values in A1:A40 -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- |
#4
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
"myssieh" wrote:
Thanks Max... I made these changes but Cell B:1 is still displaying a number... I guess I can just hide the cell contents?? Col B is a helper col, which could be hidden away for neatness Also, F9 works to change the random sample but it also changes evertime they hit enter on another cell, even a blank one. Is there a way to prevent this? Try setting the calc mode to Manual Click Tools Options Calculation tab Check "Manual" OK -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- |
#5
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
that worked!!! Thanks so much!! Have a great day!!
"Max" wrote: "myssieh" wrote: Thanks Max... I made these changes but Cell B:1 is still displaying a number... I guess I can just hide the cell contents?? Col B is a helper col, which could be hidden away for neatness Also, F9 works to change the random sample but it also changes evertime they hit enter on another cell, even a blank one. Is there a way to prevent this? Try setting the calc mode to Manual Click Tools Options Calculation tab Check "Manual" OK -- Max Singapore http://savefile.com/projects/236895 xdemechanik --- |
#6
![]()
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
![]()
Welcome, good to hear that.
-- Max Singapore http://savefile.com/projects/236895 xdemechanik --- "myssieh" wrote in message ... that worked!!! Thanks so much!! Have a great day!! |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Selecting a Random Sample of 15 from a Large data set | Excel Worksheet Functions | |||
Non-random numbers generated by excel's data analysis random gener | Excel Worksheet Functions | |||
Non-random numbers generated by excel's data analysis random gener | Excel Discussion (Misc queries) | |||
Selecting Random Data | Excel Worksheet Functions | |||
Selecting at random with weighted probability | Excel Worksheet Functions |