napair function

Function to do pairwise deletion of missing rows.

The aim in pair-wise deletions is to retain the largest number of available data pairs with all non-missing data.

napair(x, y)

Arguments

• x: Vector of x data
• y: Vector of y data

Returns

• newx: A new vector x after removing pairwise missing data

• newy: A new vector y after removing pairwise missing data

Examples

## Not run:

x=sample(1:10);y=sample(1:10);x[2]=NA; y[3]=NA
napair(x,y)
## End(Not run)

Author(s)

Prof. H. D. Vinod, Economics Dept., Fordham University, NY