how to add bits in between the binary data

P=[1 0 1 1 0 1 0 0 1 1] i need to add bits in between 250 bits in between. can some one suggest me a logic how to read each bit and then add 250 same bits and then read next bit add 250 bit my final dat should be like this p1=[1 ....(250 one ) then 0------(250 zeros) then 1.......(250 one).................]

Answer 1

[Andrei Bobrov]

out = reshape(ones(251,1)*P(:)',1,[]);

or

out = kron(P(:)',ones(1,251));

[Andrei Bobrov]

comment by pramod kumar

thank you

if PN1=<255x1 double> so i am getting this error ??? Error using ==> mtimes Inner matrix dimensions must agree.

Error in ==> repof at 30 out = reshape(ones(250,1)*PN1,1,[]);

[Andrei Bobrov]

See my answer, corrected.

[pramod kumar]

the bit we are adding it is adding in the next colum but the bit should add in between P[1 0 1] we are creating a matrix it should add in between the bits but we are creating < 255x250 double> 1 1 1 1 0 0 0 0 1 1 1 1

[Andrei Bobrov]

[pramod kumar]

thank you so much its helped me lot