Description Usage Arguments Details References Examples
dri_dive2 * (max_depth_dive2 - max_depth_dive1) / max_depth_dive2
1 2 | depth_consistency_index(x = ind(), depth_col = 2, fmt = c("vector",
"matrix"), na.pad = TRUE, ...)
|
x |
input data, a |
depth_col |
Character or numeric giving the column of the TDR table that stores the depth sequence |
fmt |
Should the function return a vector with pairwise comparison of dive taken in chronologic order or a dissimilarity matrix ? |
na.pad |
If TRUE and |
... |
Arguments to be passed to |
Low values indicate high consistency between the vertical areas vistited in the bottom of the two dives (depth range and maximum depth). Low values can incitate benthic dives.
Halsey, L.G., Bost, C.-A., Handrich, Y. (2007) A thorough and quantified method for classifying seabird diving behaviour. Polar Biology, 30, 991-1004.
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