TMtxVec.Ceil Methods

Summary

Rounds all Src object elements towards positive infinity and stores the result in the calling object.

Class
TMtxVec

Declaration

Function Ceil(Src: TMtxVec): TMtxVec;

Description

Size and Complex properties of the calling object are adjusted automatically.

Declaration

Function Ceil(Src: TMtxVec; SrcIndex, Index, Len: integer): TMtxVec;

Description

Rounds Src object elements [SrcIndex]..[SrcIndex+Len-1] towards positive infinity and stores the result in the calling object elements [Index]..[Index+Len-1] Size and Complex properties of the calling object must be set explicitly. An exception is raised if array borders are overrun.

Declaration

Function Ceil(Index, Len: integer): TMtxVec;

Description

Rounds calling object elements [Index]..[Index+Len-1] towards positive infinity in-place. An exception is raised if array borders are overrun.

Declaration

Function Ceil: TMtxVec;

Summary

Rounds towards positive infinity.

Description

Rounds all calling object elements towards positive infinity in-place.


      Ceil(-2.8) = -2
      Ceil(2.8) = 3
      Ceil(-1.0) = -1