Name

emd_visu — visualization of EMD and partial reconstructions (fine to coarse and coarse to fine)

Calling Sequence

   emd_visu(x,imf)
   emd_visu([],x,imf)
   emd_visu(t,x,imf)
   emd_visu(x,imf,plottype)
   emd_visu([],x,imf,plottype)
   emd_visu(t,x,imf,plottype)
   emd_visu(x,imf,plottype,i)
   emd_visu([],x,imf,plottype,i)
   emd_visu(t,x,imf,plottype,i)
   

Parameters

inputs :

- x :

analyzed signal, if x is complex cemd_visu is called

- t :

time instants

- imf :

output of emd.m

- plottype (optional) :

- i (optional) :

figure number for display

Description

emd_reconstruct can be used to calculate fine to coarse and coarse to fine reconstruction

Examples

s = rand(1,512,'normal');
imf = emd(s);
emd_visu(s,imf);
   

See also

emd_reconstruct, cemd_visu, emd, emdc, emdc_fix, cemdc, cemdc_fix, cemdc2, cemdc2_fix

Authors

H. Nahrstaedt - Aug 2010
P. Flandrin, Mar. 13, 2003
G. Rilling, last modification 3.2006
gabriel.rilling@ens-lyon.fr