could anyone please tell that what is the exact explanation for function ------> data = data(1:15000,2)'

i am using this for some coding purpose but when i gave some values other then these values my code does not work properly.may be i am interpreting this statement in wrong way. so could anyone tell me correct meaning of this.

Answer 1

[Thorsten]

You select rows 1:15000 from column 2 of your data matrix and transpose it (using '), and store it in data. Before this operation, data is some N*M matrix with N at least 15000 and M at least 2, and after the assignment, data is a 1x15000 matrix.