/usr/lib/R/site-library/its/INDEX is in r-cran-its 1.1.8-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | Extract                 Extract or Replace Parts of an Object
its                     Irregularly Spaced Time-Series
itsAccessor             Accessor, Assignment Functions for Irregular
                        Time-Series Objects
itsArith                Arithmetic Methods for Irregular Time-Series
                        Objects
itsConvert              Conversion for its objects
itsCumdif               Cumulation, Differencing for Irregular
                        Time-Series Objects
itsDisp                 Display Methods for Irregular Time-Series
                        Objects
itsFile                 File Operations for Irregular Time-Series
                        Objects
itsFin                  Financial Functions for Irregular Time-Series
                        Objects
itsInfo                 Summary Information for Irregular Time-Series
                        Objects
itsInterp               Interpolation Functions for Irregular
                        Time-Series Objects
itsJoin                 Join Functions for Irregular Time-Series
                        Objects
itsLags                 Lag Functions for Irregular Time-Series Objects
itsSubset               Range and Extract for Irregular Time-Series
                        Objects
itsTimes                Time Functions for Irregular Time-Series
                        Objects
[<--methods             ~~ Methods for Function [<- in Package 'its' ~~
priceIts                Download Historical Finance Data
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