given two matrices find the indices of B in A

Question

Sparsh Garg 2021-7-27

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/886634-given-two-matrices-find-the-indices-of-b-in-a

编辑： KSSV 2021-7-27

To be clear,say A is a 2x76 matrix and B is a 2x29 matrix,for all values in B I need to find out the indices of where these values are in A,

for example in B the first column value is "47.9833;32" ,this is located in A at indice 45,similarly in B there are two values of 50,located in A at indice 59 and 67.

Side note A contains NAN values also.

I have tried running the answer suggested by Madhan ravi in this thread,but when I execute the suggested solution cell(numel(CRE,1)) gives a null structure which later on causes the "index exceeds matrix dimension error" to be raised.

Any help will be appeciated.