Hi, sorry for bad wording but suppose i have this matrix
I want to find the maximum of the first column while still connect the second value to the output for example if i ask the output of max 1st column of A itu will return the value of :
moreover, I want to rank the matrix from the largest value, based on column 1 while still connect the first column to the second, the desired output is this:
how can i do that?
lastly i want to find the average of the third largest value of the above matrix, based on the value of the first column, column wise. The desired output is this:
again, I'm sorry for bad wording, Any help will be greatly appreciated.