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Running Frequency Table
(I tried to post this last week, but the post seems to be missing; I'm sorry
if it's the second time you've come across it) I've developed a histogram for a small dataset (132 records) using the FREQUENCY function. However, because the data was compiled at intervals of time, I've wondered how the bins have been filled since the data began to be collected. So, I'd like to create a table that looks like this: 11 12 23 45 56 <--bins Date1 1 0 2 1 1 Date2 1 0 3 1 1 Date3 2 1 3 1 1 Date4 2 2 3 2 1 Date5 2 2 3 2 2 ....and so forth. The problem that I'm having is that FREQUENCY must be dragged downwards. Is there a way for it to be used as I want it to be? Thanks yet again! |
Running Frequency Table
I found the original thread. Sorry about this.
"Rothman" wrote: (I tried to post this last week, but the post seems to be missing; I'm sorry if it's the second time you've come across it) I've developed a histogram for a small dataset (132 records) using the FREQUENCY function. However, because the data was compiled at intervals of time, I've wondered how the bins have been filled since the data began to be collected. So, I'd like to create a table that looks like this: 11 12 23 45 56 <--bins Date1 1 0 2 1 1 Date2 1 0 3 1 1 Date3 2 1 3 1 1 Date4 2 2 3 2 1 Date5 2 2 3 2 2 ...and so forth. The problem that I'm having is that FREQUENCY must be dragged downwards. Is there a way for it to be used as I want it to be? Thanks yet again! |
Running Frequency Table
Assumptions:
Source table... A2:A10 contains the date B2:B10 contains the corresponding numbers Results table... E2:E6 contains a list of unique dates F1:J1 contains the bins Formula: F2, copied down and across: =INDEX(FREQUENCY(IF($A$2:$A$10=$E2,$B$2:$B$10),$F$ 1:$J$1),COLUMNS($F2:F2) ) ....confirmed with CONTROL+SHIFT+ENTER, not just ENTER. Hope this helps! In article , Rothman wrote: (I tried to post this last week, but the post seems to be missing; I'm sorry if it's the second time you've come across it) I've developed a histogram for a small dataset (132 records) using the FREQUENCY function. However, because the data was compiled at intervals of time, I've wondered how the bins have been filled since the data began to be collected. So, I'd like to create a table that looks like this: 11 12 23 45 56 <--bins Date1 1 0 2 1 1 Date2 1 0 3 1 1 Date3 2 1 3 1 1 Date4 2 2 3 2 1 Date5 2 2 3 2 2 ...and so forth. The problem that I'm having is that FREQUENCY must be dragged downwards. Is there a way for it to be used as I want it to be? Thanks yet again! |
Running Frequency Table
Once again, you've helped me out immensely.
However, I decided that I didn't need another date column, and embedded this running freq table in my dataset, essentially (which already had the date ID column in in). That gave me the following formula, which appears to work the way intended: Data = C3:G135 Bins = A1218:A1222 (I had difficulty getting the bins recognized horizontally; probably my own bumbling) New Table from HC3:HG135 =INDEX(FREQENCY($C$3:$G3,$A$1218:$A$1222),COLUMNS( $HC3:HC3)) (I removed the dollar sign off of the "$G$3 to get a running frequency when I copied the formula down) Thanks so much! "Domenic" wrote: Assumptions: Source table... A2:A10 contains the date B2:B10 contains the corresponding numbers Results table... E2:E6 contains a list of unique dates F1:J1 contains the bins Formula: F2, copied down and across: =INDEX(FREQUENCY(IF($A$2:$A$10=$E2,$B$2:$B$10),$F$ 1:$J$1),COLUMNS($F2:F2) ) ....confirmed with CONTROL+SHIFT+ENTER, not just ENTER. Hope this helps! In article , Rothman wrote: (I tried to post this last week, but the post seems to be missing; I'm sorry if it's the second time you've come across it) I've developed a histogram for a small dataset (132 records) using the FREQUENCY function. However, because the data was compiled at intervals of time, I've wondered how the bins have been filled since the data began to be collected. So, I'd like to create a table that looks like this: 11 12 23 45 56 <--bins Date1 1 0 2 1 1 Date2 1 0 3 1 1 Date3 2 1 3 1 1 Date4 2 2 3 2 1 Date5 2 2 3 2 2 ...and so forth. The problem that I'm having is that FREQUENCY must be dragged downwards. Is there a way for it to be used as I want it to be? Thanks yet again! |
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