Analyzing a histogram in Matlab

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med-sweng
med-sweng 2012-11-10
I have a histogram with the horizontal values ranging from (0-255), and the vertical values ranging from (0-200), which represents the time of occurence of value in the horizontal axis. Sinze I have a kind of large range on the horizontal axis (0-255), it is sometimes not clear which value is repeated how many times. Is there a way in Matlab to view this more clear? Such that for example I can obtain a list as follows:
0 ---> 5
1 ---> 7
2 ---> 3
Where 5, 7, and 3 represent the time of occurence.
Thanks.

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回答（1 个）

Walter Roberson
Walter Roberson 2013-2-23
Instead of having hist() display the answer, assign it to a variable:
[counts, centers] = hist(....);
then the bin centered around centers(K) occurred counts(K) times.

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