Find The zeros in my data ... and then add the value before the zero to the rest untill finding another zero.

I have to find the zeros in my data and then add the value before the zero to the rest untill finding another zero and do the same for the rest of the data until there is no more zeros execpt the one at first so that when i plot the data it plots in a single line.

For example my data looks like this [0 0 0;1 2 4;1 2 3;0 2 0; 1 0 3;.........]

[Star Strider]

What do you want your resulting data matrix to look like?

[Vinit]

0 0 0;1 2 4;1 2 3;1 2 1;1 2 4.

Answer 1

[dpb]

Check out John's inpaint_nans submission--of course, you'd first convert the 0's to NaN excepting for the first...

http://www.mathworks.com/matlabcentral/fileexchange/4551-inpaint-nans