at iteration 1 vs with the statistical model shown in

Some examples from the web:

• I'm using this script to cluster a set of 3D points using the kmeans matlab function but I always get this error "Empty cluster created at iteration 1" ...
• May 28, 2014 ... The problem is that, when I run the loop, I get error message, saying "Empty cluster created at iteration 1." What to do when emptyaction does ...
• pcg stopped at iteration 1 without converging to the desired tolerance 1e-006 because a scalar quantity became too small or too large to continue computing.
• This means that if the macro exit loop 1 at iteration 4, and goto the other loop for a while, when it comes back to loop 1, it doesn't begin at iteration 1, it continues ...

Some examples from the web:

• ... motion-compensated prediction of a video frame from several reference frames is modeled with the statistical model shown in the block diagram in Figure 2.2.