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Bios330Assign0
(09 Jan 2020,
FrankHarrell
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BIOS 330 Assignment Zero
Your assignment is to install and configure R and RStudio to produce an html file from the reproducible
knitr
document below.
Install R and RStudio, then configure RStudio (choose menu Tools-->Global Options-->Sweave, then change the first drop down menu to "knitr")
Install R packages
Hmisc, rms
Copy this
template
See also
http://hbiostat.org/R/Hmisc/examples.html
Put the following inside the template:
```{r setup, echo=FALSE} require(Hmisc) knitrSet(lang='markdown') ```
# Descriptive Statistics ```{r desc, results='asis'} getHdata(support) # download from biostat.mc.vanderbilt.edu/DataSets html(describe(support)) ```
# Relationships ```{r relate} with(support, table(dzclass, dzgroup)) with(support, plsmo(age, meanbp, group=dzclass)) ```
```{r box, w=6, cap="Extended box plots for mean arterial blood pressure and serum creatinine"} # Floating figure environment, allowing caption and cross-referencing bpplotM(meanbp + crea ~ dzgroup, data=support, cex.strip=.75) ```
--
FrankHarrell
- 08 Jan 2014, 2015-01-02, 2015-01-05, 2016-01-12, 2017-01-10, 2018-01-08, 2020-01-09
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08 Jan 2014 - 14:30
FrankHarrell
example knitr report from ~/doc/latex/knitr
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Topic revision: r13 - 09 Jan 2020,
FrankHarrell
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