@ Pure public static Point2d L93_L4 ( double x , double y ) { final Point2d ntfLambdaPhi = NTFLambert_NTFLambdaPhi ( x , y , LAMBERT_93_N , LAMBERT_93_C , LAMBERT_93_XS , LAMBERT_93_YS ) ; return NTFLambdaPhi_NTFLambert ( ntfLambdaPhi . getX ( ) , ntfLambdaPhi . getY ( ) , LAMBERT_4_N , LAMBERT_4_C , LAMBERT_4_XS , LAMBERT_4_YS ) ; }
This function convert France Lambert 93 coordinate to France Lambert IV coordinate .