[Gretl-devel] generate dataset

Hi, I would like to generate an arma dataset using libgretl which is same as the datase created by below code: nulldata 2000 setobs 7 2006/06/02 series a = normal() series z = 0 z = 0.4*z(-1) + 0.40*z(-2) + a + 0.5*a(-1) + 0.6*a(-2) z1 = z-mean(z) z2 = z/sd(z) z3 = (z-mean(z))/sd(z) I have started with DATASET *dset = create_new_dataset(3, 2000, 0); and don't know how to move further. Is there any sample code for data series generation like above? can anyone help? Thanks in advance. Regards, Sanzad