Description Usage Arguments Details Value Examples

`frequency`

returns the number of observations in
`data.table`

`x`

when subdivided in the specified
interval

1 2 3 |

`x` |
the |

`by` |
interval specified in nanoseconds |

`start` |
scalar |

`end` |
scalar |

The interval specified in `by`

is used to subdivide
`x`

. The number of observations in `x`

is then counted
for each interval, and the results are assigned to the end of each
interval.

a `data.table`

time-series with the number of
observations in `x`

that fall withing the intervals
defined by `by`

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lsilvest/dtts.utils documentation built on May 15, 2019, 1:42 p.m.

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