"asymmetricP0" without the vertical move?

[hbredin]

I'd like to build a step pattern similar to asymmetricP0 but without the vertical move, like the image below:

How would you recommend I do that?

[tonigi]

Try this...

from dtw.stepPattern import StepPattern,  _c

asymmetric1 = StepPattern(_c(
    1, 1, 0, -1,
    1, 0, 0, 1,
    2, 1, 1, -1,
    2, 0, 0, 1,
), "N");

Hence

> print(asymmetric1)
Step pattern recursion:
 g[i,j] = min(
     g[i-1,j  ] +     d[i  ,j  ] ,
     g[i-1,j-1] +     d[i  ,j  ] ,
 ) 

Normalization hint: N

[hbredin]

Thanks a lot!