Make sure to increment counter(ind) even when next string is empty, so that row_vector element corresponds to NaN.
Make sure to increment counter(ind) even when next string is empty, so that row_vector element corresponds to NaN.

opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core,opensim-org/opensim-core