search for: mpi_precip

Dear all, I am trying to make a barplot with clustered pairs of bars, using class=numeric data and the following command: barplot(c(bline_precip[10,9], bline_runoff[10,9], cccma_precip[10,9], cccma_runoff[10,9], csiro_precip[10,9], csiro_runoff[10,9], ipsl_precip[10,9], ipsl_runoff[10,9], mpi_precip[10,9], mpi_runoff[10,9], ncar_precip[10,9], ncar_runoff[10,9], ukmo_precip[10,9], ukmo_runoff[10,9]), beside=TRUE, space=c(0,2)) This results in all bars being packed tightly together, but with no gap between each pair. I suspect the problem is something to do with the data not being a matrix, bu...