Comments (2)
I am working on the sliding-window approach for splitting data and networks. You can find the current process on my branch sliding-window
.
Unfortunately, I have a problem with the revisions and ranges that are stored in the ProjectConf
object: Right now, to update the revisions and ranges, I use the method ProjectConf$set.revisions
(see here), but this does not work properly for the sliding-window approach.
When using the method, I give the list of revisions as follows:
[0/2 tw, 1/2 tw, 2/2 tw,. 3/2 tw, ...]
The list of ranges is computed as follows (which is wrong in this case):
[0/2 -- 1/2 tw, 1/2 tw -- 2/2 tw, 2/2 tw -- 3/2 tw, ...]
The list of revisions should be, as shown in the opening message:
[0/2 -- 2/2 tw, 1/2 tw -- 3/2 tw, 2/2 tw -- 4/2 tw, ...]
The question is now: How do we fix that?
There are two possibilities:
- Implement a method
ProjectConf$set.ranges
to set the correct ranges. - Add a parameter
sliding.window
to the methodProjectConf$set.revisions
which can be used to adjust the range-construction code (by passing it toProjectConf$construct.ranges
).
There is a follow-up question, especially for option 2: Shall we add a field ranges.sliding.window
(or similar) to ProjectConf
which indicates, whether a sliding window approach is used for the ranges?
@hechtlC, @Roger1995, @bockthom, any ideas on that?
I am in favor of option 2, by the way.
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I have implemented the second option in the referenced commit e4270ae. Thoughts?
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Related Issues (20)
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- Allow to specify `split.basis` by stating multiple data sources and start splitting according to the earliest data source HOT 4
- Wrong bins attribute after sliding-window-based network splitting & inconsistent behavior of `construct.ranges` HOT 6
- Update deprecated function calls from other packages HOT 10
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