r:getting_started
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r:getting_started [2017/09/06 09:34] – [Rstudio] hkimscil | r:getting_started [2017/09/06 10:16] – [A trial] hkimscil | ||
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__Linux or Unix__ | __Linux or Unix__ | ||
* Start the R program from the shell prompt using the R command (uppercase R). | * Start the R program from the shell prompt using the R command (uppercase R). | ||
+ | ====== A trial ====== | ||
+ | < | ||
+ | library(NRAIA) | ||
+ | detach(package: | ||
+ | </ | ||
+ | < | ||
+ | summary(trees) | ||
+ | boxplot(trees) | ||
+ | pair(trees) | ||
+ | </ | ||
+ | < | ||
+ | m.cars <- lm(dist ~ speed, data=cars) | ||
+ | m.cars | ||
+ | summary(m.cars) | ||
+ | </ | ||
+ | < | ||
+ | summary(chickwts) | ||
+ | boxplot(weight~feed, | ||
+ | anova(lm(weight~feed, | ||
+ | </ | ||
+ | |||
+ | [[:t-test]] | ||
+ | [[:ANOVA]] | ||
+ | [[: | ||
+ | [[: | ||
+ | [[: | ||
+ | [[:Multiple regression]] | ||
====== Entering commands ====== | ====== Entering commands ====== | ||
< | < |
r/getting_started.txt · Last modified: 2021/03/02 09:48 by hkimscil