Summarize a continuous dependent variable with or without independent variables.
tsum(Formula=NULL, Data=NULL, ColNames=NULL, MaxLevel=30, ...)
a conventional formula
a data.frame or a matrix
If there is no Formula, this will be used.
More than this will not be handled.
arguments to be passed to tsum0
, tsum1
, tsum2
, or tsum3
A data.frame of descriptive summarization values.
A convenient summarization function for a continuous variable. This is a wrapper function to tsum0
, tsum1
, tsum2
, or tsum3
.
# NOT RUN {
tsum(lh)
t(tsum(CO2))
t(tsum(uptake ~ Treatment, CO2))
tsum(uptake ~ Type + Treatment, CO2)
print(tsum(uptake ~ conc + Type + Treatment, CO2), digits=3)
# }
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