SAMPHOLD_m
function [x,y,typ]=SAMPHOLD_m(job,arg1,arg2)
// Copyright INRIA
x=[];y=[];typ=[];
select job
case 'plot' then
standard_draw(arg1)
case 'getinputs' then
[x,y,typ]=standard_inputs(arg1)
case 'getoutputs' then
[x,y,typ]=standard_outputs(arg1)
case 'getorigin' then
[x,y]=standard_origin(arg1)
case 'set' then
x=arg1;
x.model.firing=[] //compatibility
graphics=arg1.graphics;label=graphics.exprs
model=arg1.model;
while %t do
[ok,it,exprs]=getvalue('Set parameters Block',..
['Datatype(1=real double 2=Complex 3=int32 ...)'],list('vec',1),label)
if ~ok then break,end
if ((it<1)|(it>8)) message ("Datatype is not supported");ok=%f;end
if ok then
in=[model.in model.in2];
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(in,it),1,[])
if ok then
graphics.exprs=label;
arg1.graphics=graphics;arg1.model=model;
x=arg1
break
end
end
end
case 'define' then
model=scicos_model()
model.sim=list('samphold4_m',4)
model.in=-1
model.in2=-2
model.intyp=1
model.outtyp=1
model.out=-1
model.out2=-2
model.evtin=1
model.blocktype='d'
model.dep_ut=[%t %f]
label=[sci2exp(1)];
gr_i='xstringb(orig(1),orig(2),''S/H'',sz(1),sz(2),''fill'')'
x=standard_define([2 2],model,label,gr_i)
end
endfunction