pseudomedian

The Hodges-Lehmann estimator (pseudo-median)

If x is a vector, find the univariate pseudo-median of x.
If x is a matrix, compute the univariate pseudo-median value for each column and return them in a row vector. If the optional argument dim is given, operate along this dimension. Arrays of more than two dimensions are not currently supported.

The pseudo-median is the Hodges-Lehmann estimator of centrality, which is robust having a breakdown point of 0.29.