Dear R users,
I'm a newbie for R and want to ask some basic questions.
So, after I open the R software, I typed library(DAAG). Then, I get massive
warning messages as shown below.
Why does it happen?
Also, here are few specific questions regarding each message.
1) Loading required package: MASS -> Does this mean that the MASS package
is not included in DAAG?
2) Attaching package: 'survival' ->Does this also mean that the package
'survival' is attached because it is not included in DAAG?
3) Why are so many objects masked even after I open up the fresh R and
type library (DAAG) first time?
Any help would be appreciated,
Jason
> library(DAAG)
Loading required package: MASS
Loading required package: rpart
Loading required package: randomForest
randomForest 4.6-6
Type rfNews() to see new features/changes/bug fixes.
Loading required package: boot
Loading required package: survival
Loading required package: splines
Attaching package: survival
The following object(s) are masked from package:boot:
aml
Attaching package: DAAG
The following object(s) are masked _by_ .GlobalEnv:
fossilfuel
The following object(s) are masked from package:survival:
lung
The following object(s) are masked from package:MASS:
hills
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