Description: Perform SG smoothing on each row of a vector or a matrix. Syntax: sg(A,n,m,d) Note: The external library fuvector,matrix,sg smoothing
Description: Calculate Spearman’s correlation coefficient between two vectors. Syntax: spearman(A,B) Note: The function vector,spearman’s correlation coefficient
Description: Calculate the generalized variance of a vector (sequence). Syntax: var(V) Note: The function computes the gvector, generalized variance, sample variance
Description: Calculate the overall variance for the aggregation field value. Syntax: var(x) Note: The function calculatevector, overall variance, sample variance