Description Usage Arguments Value Examples
boot_ordination
computes the ordination for samples boostrapped
from data in D
. Ordination is performed using mvarVis::ordi
function with specified method
.
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D |
(Required). A data frame of raw counts/weights. Raw data is required, and distance matrix/objects are not acceptable. |
n |
(Optional). Default 50. An integer indicating the number of boostrap samples generated. |
method |
(Required). The method that will perform the required ordination. See ordi()for options. |
dist_method |
(Optional). If a distance matrix is used by the specified
method. We will call |
taxa_are_rows |
(Optional) Default |
common_depth |
(Optional). Default |
common_value |
(Optional) The depth to use when common_depth is TRUE. Defaults to the median of the column sums in tab. |
replace_zero |
(Optional) A logical specifying whether to replace zeros in x. |
replace_value |
(Optional) The value to replace zeros with, when replace_zero is TRUE; i.e. we add a small positive weight. Default value is 1. |
round_values |
(Optional). Default FALSE. A logical scalar. Should the boostrap counts be rounded to the nearest integer? |
A list ordination objects generated by calling
mvarVis::ordi
on each of the boostrap samples, and then
rotating the coordinates using procustes method to fit them to the
coordinates of ordination of the original data table.
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