Get the corresponding value of the matrix

Hi,

Suppose i have a dataset as below. How can i say 1.8339 corresspond to 0.5377 and for all the remaining matrices.

Answer 1

[madhan ravi]

b(any(abs(b-1.8339)<1e-4,2),:)

[ARN]

I am sorry i made it complicated; i want to know that 4-7 corresponds to values 52,53,54,55.

[madhan ravi]

a(any(ismember(a,52:55),2),:) % where a is your data

[ARN]

a(any(ismember(4:7,a),1),:)

it should be that right?

[madhan ravi]

What?

[ARN]

it was that the 4-7 corresponds to 52-55 not the other way around. I got it thanks..:)