Fonction d'interfaçage
fr
MATMUL
function [x,y,typ]=MATMUL(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
graphics=arg1.graphics;label=graphics.exprs
model=arg1.model;
if size(label,'*')==1 then label(2)=sci2exp(1),end //compatiblity
while %t do
[ok,typ,rule,exprs]=getvalue('Set MATMUL Block',..
['Datatype(1=real double 2=Complex)';
'Multiplication rule (1= * 2= .* )'],list('vec',1,'vec',1),label)
if ~ok then break,end
if (typ<>1&typ<>2) then message("type is not supported");ok=%f;end
if rule<>2 then rule=1;end
if ((typ==1)&(rule==1)) then
junction_name='matmul_m';
elseif ((typ==2)&(rule==1)) then
junction_name='matzmul_m';
elseif((typ==1)&(rule==2)) then
junction_name='matmul2_m';
elseif((typ==2)&(rule==2)) then
junction_name='matzmul2_m';
end
it=typ*ones(1,2);
ot=typ
if rule==1 then
in=[model.in model.in2];
out=[model.out model.out2];
else
in=[-1 -2;-1 -2]
out=[-1 -2]
end
funtyp=4;
if ok then
label=exprs;
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),[],[])
model.sim=list(junction_name,funtyp);
graphics.exprs=label;
arg1.graphics=graphics;arg1.model=model;
x=arg1
break
end
end
case 'define' then
model=scicos_model()
model.sim=list('matmul_m',4)
model.in=[-1;-2]
model.in2=[-2;-3]
model.out=-1
model.out2=-3
model.dep_ut=[%t %f]
label=[sci2exp(1)]
gr_i=['xstringb(orig(1),orig(2),[''MATMUL''],sz(1),sz(2),''fill'');']
x=standard_define([2 2],model,label,gr_i)
end
endfunction