MATLAB: Help to use for loop in four layer

for loopfour layer loop

hi
can enyone help me to write following code lines with use of for loops
p & ommega & v matrices are as follow:
v=zeros(6,3);
for i=1:3
v(4:end,i)=1+2*i;
end
ommega=zeros(6,3);
for i=1:3
ommega(4:end,i)=75+25*i;
end
p=zeros(6,3);
for i=1:3
p(4:end,i)=0.1*i;
end

Best Answer

Without loops:
>> [X,Y,Z] = ndgrid(1:3);
>> A = permute(cat(3,p(:,Z),ommega(:,Y),v(:,X)),[1,3,2]);
And checking with some examples:
>> [p(:,1),ommega(:,1),v(:,1)]
ans =
  0  0  0
  0  0  0
  0  0  0
  0.1  100  3
  0.1  100  3
  0.1  100  3
>> A(:,:,1)
ans =
  0  0  0
  0  0  0
  0  0  0
  0.1  100  3
  0.1  100  3
  0.1  100  3
>> [p(:,1),ommega(:,3),v(:,2)]
ans =
  0  0  0
  0  0  0
  0  0  0
  0.1  150  5
  0.1  150  5
  0.1  150  5
>> A(:,:,8)
ans =
  0  0  0
  0  0  0
  0  0  0
  0.1  150  5
  0.1  150  5
  0.1  150  5
>> [p(:,3),ommega(:,3),v(:,1)]
ans =
  0  0  0
  0  0  0
  0  0  0
  0.3  150  3
  0.3  150  3
  0.3  150  3
>> A(:,:,25)
ans =
  0  0  0
  0  0  0
  0  0  0
  0.3  150  3
  0.3  150  3
  0.3  150  3
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