Manipulate k7 files with one hand
Project description
k7
CCBY: Cassette by Alvaro Cabrera from the Noun Project
Usage
Check file format
python -m k7.k7 --check myfile.k7
File file with missing lines
A k7 file should contain i
python -m k7.k7 --fill myfile.k7
This will create a fille called fill_myfile.k7
that contains the missing lines.
k7 format
{"location": "grenoble", "tx_length": 100, "start_date": "2018-01-11 16:32:22", "stop_date": "2018-01-13 16:21:30", "node_count": 44, "channel_count": 16, "transaction_count": 10, "tx_ifdur": 100}
datetime,src,dst,channels,mean_rssi,pdr,tx_count,transaction_id
2018-01-11 16:33:07,05-43-32-ff-03-d9-a5-68,05-43-32-ff-02-d5-25-53,[11],-53.2,1.0,0
2018-01-11 16:33:07,05-43-32-ff-03-d9-a5-68,05-43-32-ff-03-db-b2-76,[11],-84.03,0.97,0
2018-01-11 16:33:07,05-43-32-ff-03-d9-a5-68,05-43-32-ff-03-d7-93-78,[11],-83.88,1.0,0
2018-01-11 16:33:30,05-43-32-ff-03-d6-95-84,05-43-32-ff-03-da-a9-72,[11],-67.03,1.0,0
2018-01-11 16:33:30,05-43-32-ff-03-d6-95-84,05-43-32-ff-03-da-c0-81,[11],-70.0,1.0,0
...
Header
Each k7 starts with a one-line header. The header is the json dump of a dict. The header contains the dataset meta data. Ex:
{"location": "grenoble", "tx_length": 100, "start_date": "2017-06-20 16:22:15", "stop_date": "2017-06-21 10:29:29", "tx_count": 100, "node_count": 50, "channel_count": 16, "transaction_count": 10, "tx_ifdur": 10}
Data
datetime | src | dst | channels | mean_rssi | pdr | tx_count | transaction_id |
---|---|---|---|---|---|---|---|
iso8601 string | string | string | list | float | float (0-1) | int | int |
Standard example:
datetime | src | dst | channels | mean_rssi | pdr | tx_count | transaction_id |
---|---|---|---|---|---|---|---|
2017-12-19 21:35:41 | d7-94-75 | d7-94-79 | [11] | -74.5 | 1.0 | int | 1 |
The source or destination can be empty (i.e when measured on all the neighbors of the src):
datetime | src | dst | channels | mean_rssi | pdr | tx_count | transaction_id |
---|---|---|---|---|---|---|---|
2017-12-19 21:35:41 | d7-94-75 | d7-94-79 | [11] | -74.5 | 0.7 | int | 1 |
Multiple channels:
datetime | src | dst | channels | mean_rssi | pdr | tx_count | transaction_id |
---|---|---|---|---|---|---|---|
2017-12-19 21:35:41 | d7-94-75 | d7-94-79 | [11;12] | -79.5 | 1.0 | int | 2 |
When the channel list contains more than one element, it means that the PDR and RSSI value are calculated (averaged) over multiple channels.
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