MATLAB: Iteration in the text(comment) part of an fprint loop

for loopfprintf

So in the value part of my fprintf statement (the T1(k)…TN(k) section) , the (k) increases however in the written part (the T(k) section) the (k) just remains at the same value. Is there a way of making the text part increase with the same rate as the value part.

    for k=3:N
fprintf('T(k)=\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t%10.10s\t\n',HotTemp,T1(k),T2(k),T3(k),T4(k),T5(k),T6(k),T7(k),T8(k),T9(k),T10(k),T11(k), ColdTemp);
    end

Best Answer

Replace

    fprintf('T(k)=\t%10.10s\t%10.10s...', HotTemp, ...

    fprintf('T(%d)=\t%10.10s\t%10.10s...', k, HotTemp, ...

and what is %10.10s supposed to do? Why not %10.4f or similar?

Related Solutions

MATLAB: How to plot this data as data-points

In the loop, before the "end",

saved_iter(iter) = iter;
saved_ea(iter) = ea;
saved_xr(iter) = xr;

Then after the loop, you can plot saved_iter vs saved_ea and so on.

MATLAB: Presenting this results in a tabulated form

Holy lack of semi-colons! Try this:

home
f=@(x)x^10-1;
xl=0;
xu=1.3;
xr = xu;
es=0.01;
fl=f(xl);
fu=f(xu);
iter=0;
iu = 0; 
il = 0;
fprintf('\n\n%10s%10s%10s%10s%10s%10s%10s%10s\n',...
        'iter','xl','xu','f(xl)','f(xu)','xr','f(xr)','ea')
fprintf(['      ',repmat('-',1,74),'\n'])    
while 1
    xrold = xr;
    xr = xu - fu*(xl-xu)/(fl-fu);
      fr = f(xr);
      iter=iter+1;
      if xr<0
      elseif xr>0
          ea=abs((xr-xrold)/xr)*100;
      end
      test = fl*fr;
      if test<0
          xu = xr;
          fu = f(xu);
          iu = 0;
          il = il+1;
          if il>=2
              fl=fl/2;
          end
      elseif test>0
          xl=xr;
          fl=f(xl);
          il=0;
          iu=iu+1;
          if iu>=2
              fu=fu/2;
          end
      else
          ea=0;
      end
      if ea<es
          break
      end
      fprintf('%10.2i%10.2f%10.2f%10.2f%10.2f%10.2f%10.2f%10.2f\n',...
              iter,xl,xu,f(xl),f(xu),xr,f(xr),ea)
end
fprintf('\n\n')
ModFalsePos=xr;

Best Answer

Related Solutions

MATLAB: How to plot this data as data-points

MATLAB: Presenting this results in a tabulated form

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