# fun_report_mig_mult

##### Calculate daily migration by simple repartition

Function to calculate daily migration from migration monitoring whose length is less than one day, typically video recording whose period are instant events.

##### Usage

`fun_report_mig_mult(time.sequence, datasub, negative = FALSE)`

##### Arguments

- time.sequence
the time sequence to be filled in with new data

- datasub
the initial dataset

- negative
"boolean", default FALSE, TRUE indicates a separate sum for negative and positive migrations

##### Value

A data.frame with number summed over over the time.sequence. The function returns the same output than fun_report_mig_mult_overlaps but is intended to work faster. In the data.frame, the total number is "Effectif_total" and corresponds to the addition of numbers and numbers converted from weight, the total weight is "Poids_total"+"poids_depuis_effectifs" and corresponds to weighed glass eel plus glass eel number converted in weights.

*Documentation reproduced from package stacomiR, version 0.5.4.0, License: GPL (>= 2)*