Matlab Help

[UNPAIKTABLE]

Kalispera, mporei kapoios na me voithisei sto parakatw:

 

Thelw na scannarw enan matrix (M,N) gia tis times tou, kai opou vriskw timh mikroterh tou p.x. 0 na antikathistw me -1 kai opou vriskw megalyterh 'h ish na anrikathistw me 1. Afto pou dokimasa einai ta parakatw:

 

for i = i:1:10, for j = j:1:10, if (test(i,j) < 3) test(i,j) = -1; else test(i,j) = 1; end ;end ;end

 

'h

 

for i = i:10, for j = j:10, if test(i,j) < 3 test(i,j) = -1; else test(i,j) = 1; end ;end ;end

 

Alla de mou dinoun to apotelesma pou thelw.. Kapoios pou na mporei na help? Thank you very much <img src="http://www.insomnia.gr/ubbthreads/images/graemlins/smile.gif" alt="" />

[ioneyez]

gia des kati pou exw kanei gia mia douleia mou + douleuei sigoura

 

for m=xa:xb

r=r+1;

s=0;

for n=ya:yb

s=s+1;

if pratio(m,n)>ymax

pratio(m,n)=ymax;

elseif pratio(m,n)<ymin

pratio(m,n)=ymin;

end

buffer(r,s)=pratio(m,n);

end

end

 

nomizw kapou to stravwses me to counter vazontas to na metraei ton eauto tou kathe fora alla den orkizomai ki olas!

[GrMikeD]

"for i=1:10" kai oxi "for i=i:10", paromoia kai gia to j.

[UNPAIKTABLE]

to initialization den einai to provlhma.. apo prin exoun mia arxikh timh 1 kai oi dyo i,j.. tespa.. eftyxws telika de xreiazetai na to kanw.. thanks ppl <img src="http://www.insomnia.gr/ubbthreads/images/graemlins/laugh.gif" alt="" />