assign(Tmatrix2_extended):Tmatrix4_double operator

In unit matrix

Allow assignment of two-dimensional extended precision matrix to four-dimensional double precision matrix.

Declaration

pascal

operator :=(const v: Tmatrix2_extended): Tmatrix4_double

Description

This operator allows you to use a two-dimensional matrix with extended precision values wherever a four-dimensional matrix with double precision is expected. The extra fields are set to 0 and some accuracy is lost because of the conversion.

An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.