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lxxx
2009 Mar 29
1
a loop for boxplot graphs
Dear Colleagues
I have the following code that generates a boxplot for one specific labtest:
boxplot.n(LBSTRESN~COHORT, main="Boxplot of laboratory data for XLXXX-XXX test=Creatinine",
subset = LBTEST=="Creatinine",
xlab = "Cohort Number",
ylab = "Units = umol/L",
varwidth=TRUE
I would like to know if there is a way to loop through the dataset and produce the boxplot for a number of specific labtest.
Looking at the doc...