AllenInstitute / AllenInstitute/MIES
PulseAveraging: Scale of deconvolution data is wrong
Nobody has claimed this yet.
- Dominant language
- IGOR Pro
- Stars
- 30
- Forks
- 11
- Avg merge
- 1d 40m
- Merged PRs (30d)
- 8
Description
In PA_Deconvolution the deconvolution is calculated using the difference between the n + 1 and nth point into a wave that is one point shorter than the (smoothed) average wave. However the scale is not shifted 0.5 points to the right.
The result is that the deconvolution data is displayed half a point offsetted to the left and induces that the last points in the image plot are NaN.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the PA_Deconvolution entry point and trace how the difference wave is assigned its scale relative to the smoothed average wave. Verify the corrected half-point alignment in the image plot and confirm that the final plotted values are no longer NaN.
Written by the indexing model from the issue text.
Assessment
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100