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This contains the energy disaggregation code based on Graph Signal Processing approach

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File "gsp_disaggregator.py", line 71, in power_series, appliance_signatures = gsp.generate_appliance_powerseries(appliance_pairs, delta_p) File "/home/qzx/nilm/gsp_support.py", line 210, in generate_appliance_powerseries power_series[i] = pd.DataFrame({'timestamp':timeseq,'power':powerseq}) File "/home/qzx/.local/lib/python3.8/site-packages/pandas/core/frame.py", line 709, in __init__ mgr = dict_to_mgr(data, index, columns,...

Hello, I am trying to get the disaggregation results with REFIT and REDD files, as the authors did on the article. You have `output_disaggr.csv` and `signature_database_labelled.csv`, which are two labelled...

I got the following error while i would like to run the code as it is. also help me in implementing the same algorithm to the public available datasets like...

I keep getting this issue when I run the gsp_disaggregator.py. A[pd.isnull(A)] = np.interp(x, xp, fp), This is where the error is pointed it is line 314 in gsp_support.py in interpolate...

Could you please provide the source of the demo data? Is it real measured data?

Hi When I execute the `gsp_disagreggator.py` file, I've got the following error on the 64 line: `LinAlgError: SVD did not converge` What can it be?

![gsp_result](https://user-images.githubusercontent.com/42927265/50591579-47052d80-0eb2-11e9-80f0-fd948b071ae5.png) I have plotted the sum of the dis-aggregated 15 loads obtained in gsp_result data frame. The actual aggregated data is also plotted to compare the results with the actual...

Hi @loneharoon, I'd like to give your implementation a try, but there is not demo data file. csvfile = "./demo_data.csv" Would you include this file pls? Thank you. Best,