Description Usage Arguments Details Value Author(s) References See Also Examples
Moderate deviation-based calculation of an overall point j_0 of degeneration into noise for multiple ranked lists. The function takes a matrix of ordered lists and estimates a j_0 for each pair of the input lists (columns), with repect to the preselected distance parameter δ. This function combines the functions compute.stream
and prepare.Idata
.
1 | j0.multi(lists, d, v)
|
lists |
Input data frame, where each column represents one list of ordered items |
d |
The maximal distance of an object's rank positions when two lists are compared. When the distance between the respective rank positions of the object is smaller or equal |
v |
Parameter for estimating j_0 |
The smaller d
, the stronger the assumption about the concordance of any two lists (d=0
is assuming identical rankings of an object)
A list containing the maximal estimated indices of information degradation j_0 through all combinations of L lists:
maxK |
Maximal estimated k through all combinations of two lists |
L |
Data frame of estimated j_0 for each pairwise comparison |
Idata |
Data stream vector of zeros and ones |
Eva Budinska <budinska@iba.muni.cz>, Michael G. Schimek <michael.schimek@medunigraz.at>
Hall, P. and Schimek, M. G. (2012). Moderate deviation-based inference for random degeneration in paired rank lists. J. Amer. Statist. Assoc., 107, 661-672.
compute.stream, prepare.idata
1 2 3 4 5 6 |
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