Bugs in Plotting trajectory trends function script

[YubinXie]

In the Plotting trajectory trends part, https://broadinstitute.github.io/wot/notebook/, error comes when I run the script:

AttributeError: module 'wot.ot' has no attribute 'compute_trajectory_trends_from_trajectory'

After I searched the source code, I found that wot.ot should be wot.tmap to get compute_trajectory_trends_from_trajectory function.

However, after fixing that, a new error comes

---------------------------------------------------------------------------
IndexError                                Traceback (most recent call last)
<ipython-input-20-b60afaa2d212> in <module>()
     24 # timepoints, means, variances = tmap_model.compute_trajectory_trends(ds, population)
     25 trajectory_ds = tmap_model.compute_trajectories({target_cell_set: all_populations[target_cell_set]})
---> 26 results = wot.tmap.compute_trajectory_trends_from_trajectory(trajectory_ds, ds)
     27 means, variances = results[0]
     28 timepoints = means.obs.index.values

~/.local/lib/python3.6/site-packages/wot/tmap/transport_map_util.py in compute_trajectory_trends_from_trajectory(trajectory_ds, ds)
     76     mean_list = []
     77     variance_list = []
---> 78     for j in range(trajectory_ds.X.shape[1]):
     79         mean_list.append(None)
     80         variance_list.append(None)

IndexError: tuple index out of range

The shape of trajectory_ds.X is (153545,), there is no second dimension. I am not able to fix this issue yet.

[joshua-gould]

Thanks, I updated the python code.