R: Extract Dates

event.dates {fts} | R Documentation

## Extract Dates

### Description

Extract the dates from a one column LOGICAL Fts object where value is TRUE

### Usage

    event.dates(x)

### Arguments

`x` | An Fts object

### Details

removes NA values before extracting dates

### Value

a vector of dates

### Author(s)

Whit Armstrong

### Examples

    x <- fts(index=seq(from=Sys.Date(),by="days",length.out=100),data=rnorm(100))
    x.bool <- x > 10
    event.dates(x.bool)

    ## ignores NA's
    x.bool[10:20] <- NA
    event.dates(x.bool)

[Package fts version 0.9.9.2 Index]