visualization of bivariate/complex EMD
cemd_visu(x,imf) cemd_visu([],x,imf) cemd_visu(t,x,imf) cemd_visu(x,imf,plottype) cemd_visu([],x,imf,plottype) cemd_visu(t,x,imf,plottype) cemd_visu(x,imf,plottype,i) cemd_visu([],x,imf,plottype,i) cemd_visu(t,x,imf,plottype,i)
complex analyzed signal
time instants
set of complex IMFs
figure number for display