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finding the position of a number?

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Sivakumaran Chandrasekaran
a=[1 2 3;4 5 6] b=2 i should compare b with all elements of a and to find the corresponding position in a ... e.g., the answer should be (1,2). what command or what method should i use

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Youssef Khmou
Youssef Khmou 2013-3-27
编辑：Youssef Khmou 2013-3-27
try this way
a=[1 2 3;4 5 6]; b=2;
[x,y]=find(a==b);
A=[x,y];
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Image Analyst
Image Analyst 2013-3-27
I wouldn't call it x,y - I'd call it row, column. Because usually x is the column (horizontal location), not the row as you have it.

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