what is individual risk measure rk?

[leodecarlo]

Hi,

I am reading the page here https://sdcpractice.readthedocs.io/en/latest/measure_risk.html#categorical-key-variables-and-frequency-counts .

In table 1, what is and how it is computed rk ? (I mean how I should get from the dataset with expliciti computations?)

print(head(sdcInitial@origData))

Residence Gender Educ Lstat Health Weights risk fk Fk
1 2 1 5 1 2 180 0.00542452 2 360
2 2 1 5 1 2 180 0.00542452 2 360
3 2 1 3 2 2 215 0.02509644 1 215
4 2 2 4 1 2 76 0.01256342 2 152
5 1 1 4 3 2 186 0.02824728 1 186
6 2 2 4 1 1 76 0.01256342 2 152

I don't get it from the tutorial up that point.

thanks
Leonardo

[thijsbenschop]

Hi,

besides the reference that was shared here: sdcTools/sdcMicro#350, it may be informative to go through the function descriptions in the R code in the sdcMicro package. This was helpful for me to exactly understand how all measures and methods are implemented. Some part is written in C++, but it's fairly straightforward to follow. The actual implementation may be more informative than the mathematical formula.

[leodecarlo]

Thanks, I suppose you mean the github for development. Leonardo

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On Fri, Jun 21, 2024 at 3:20 PM Thijs Benschop ***@***.***> wrote: Hi, besides the reference that was shared here: sdcTools/sdcMicro#350 <sdcTools/sdcMicro#350>, it may be informative to go through the function descriptions in the R code in the sdcMicro package. This was helpful for me to exactly understand how all measures and methods are implemented. Some part is written in C++, but it's fairly straightforward to follow. The actual implementation may be more informative than the mathematical formula. — Reply to this email directly, view it on GitHub <#47 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BBDPGBAUSPFFJLHBLDIDTEDZIQSDJAVCNFSM6AAAAABI6IOWFOVHI2DSMVQWIX3LMV43SRDJONRXK43TNFXW4Q3PNVWWK3TUHM4TQMZZHE3DQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>