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Im trying to create a sparse model with changepoint kernel. The general setup I use works fine when using regular kernels:
model = gpflow.models.SGPR(
(X, Y),
kernel=kernel1,
inducin…
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After simulating from a flat function, the model tends to fit with too many changepoints (approximately half the time)
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I am facing an issue while I am working on porting the visualization of the [Full path of changepoint models and cost functions](https://github.com/tdhock/changepoint-data-structure/blob/master/figure…
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@tdhock
(Low priority item--aligns more with Phase 2/3)
I'm pretty happy with the recent enhancements to the analysis page (screenshots below). You can edit the graph now and the data plot is a…
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(review MATSS-y grants from 2018 for fleshed out questions)
Some basic ideas to start:
* distribution of the # of topics in communities?
* are discrete changepoints or trends more common?
* how …
ha0ye updated
5 years ago
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Hi, there!
We are trying to run through tutorial 202, however, encountered the following error. Could you please kindly help? thanks!
Exception Traceback (most …
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It could be that the data is incomplete (in terms of pexecs), but I get the following crash:
```
$ ~/research/warmup_stats/bin/mark_changepoints_in_json renaissance_results_outliers_w200.json.bz2
M…
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My understanding of the issues around selection of the # of changepoints (weecology/MATSS-LDATS#35) is that the number of parameters grows ~ (# of covariates) x (# of community groups) x (# of changep…
ha0ye updated
5 years ago
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Following the examples in the user guide, I have come up with this code:
```R
require('ocd')
# Takes a data frame, trains the detector on the burn-in set, then starts detecting
segment.ocd = f…
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When trying to run the example script I get the following error:
INFO:matplotlib.font_manager:font search path ['/opt/conda/lib/python3.6/site-packages/matplotlib/mpl-data/fonts/ttf', '/opt/conda/l…