Hi everyone, I met a difficulty. The following data are fluxes' value of N2O emission, I want to calculate the average value of data in second column grouped by column one, because there are thousands of values for N2O-1 and N2O-2,N2O-3,N2O-4...... You know I am just a Perl newby, so can you show me the Perl code to solve the problem?
The result of the calculation should be following data:
I realy appreciated for your help!
Thanks for your attention!