MinSkew function

MinSkew

Reduces sample skewness by projecting the data onto appropriate linear subspaces

MinSkew(data, dimension)

Arguments

• data: data matrix
• dimension: number of required projections

Returns

• Linear: linear function of the variables

• Projections: projected data

References

Loperfido, N. (2014). Linear Transformations to Symmetry. Journal of Multivariate Analysis 129, 186-19

Author(s)

Cinzia Franceschini and Nicola Loperfido

Examples

data(PM10_2006)
PM10_2006_matrix<-data.matrix(PM10_2006)
MinSkew(PM10_2006_matrix[,2:5],4)