Indian Chronic Kidney Disease Data

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Description

This is a cleaned up version of the Chronic Kidney Disease data set available from the UCI learning repository:

http://archive.ics.uci.edu/ml/datasets/Chronic_Kidney_Disease

Nominal variables have been removed and rows with missing values recorded on the remaining variables have also been removed.

Usage

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data("ckd")

Format

This data frame contains 203 rows (observations) and 13 columns (variables): 1.) ckdclass: There are 2 classes, ckd or notckd 2.) age: in years 3.) blood.pressure: in mm/Hg 4.) blood.glucose.random: in mgs/dl 5.) blood.urea: in mgs/dl 6.) serum.creatinine: in mgs/dl 7.) sodium: in mEq/L 8.) potassium: in mEq/L 9.) hemoglobin: in gms 10.) packed.cell.volume 11.) white.blood.cell.count: in cells/cmm 12.) red.blood.cell.count: in cells/cmm

Source

See http://archive.ics.uci.edu/ml/datasets/Chronic_Kidney_Disease for original source.

References

Lichman, M. (2013). UCI Machine Learning Repository [http://archive.ics.uci.edu/ml]. Irvine, CA: University of California, School of Information and Computer Science.

Examples

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data(ckd)
hclustres <- cutree(hclust(dist(ckd[,-1])),3)
table(ckd[,1], hclustres)