Combinining the values from a image

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kash
kash 2012-11-19
I have 7 matrix(30x30 in which there are only 3values) ,and i have used tabulate command for finding the percentage so for each matrix i get percentage values such as
50.1%A
31.7%B
18.2%C these 3 for 1st matrix
11.5%A
19.8%B
68.8%C for 2nd matrix and so on
now i want to combine all A's ,B's ,C's if values are sane or +-5,i want to make it as single value instead of many,i want to reduce the number of values
please help
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Walter Roberson
Walter Roberson 2012-11-19
Suppose you have 10 and 14 and 18. Should those all get merged together, even though 10 is more than 5 away from 18 ?
Also, what should the output look like?

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回答（2 个）

Matt J
Matt J 2012-11-19
See the accumarray() command
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kash
kash 2012-11-19
I need to reduce those 7 set of values to around 4 or 5sets ,please can help me
Matt J
Matt J 2012-11-19
编辑：Matt J 2012-11-19
Give a small example of input and the desired output.

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Matt J
Matt J 2012-11-19
HISTC may also be what you want, but it seems like you've already used a similar command to histogram the ABC values. If so, it's not clear what further reduction you're looking for.
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Pat
Pat 2012-11-19
walter same values with difference of + or _ 5 can be made into groups
Pat
Pat 2012-11-19
ok walter can we do in this way ,take means of all values so we get seven means values ,then find mean with greater difference and display those 3 values

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