Home > tt2 > core > tt_scal.m

tt_scal

PURPOSE ^

Multiply tensor by a scalar in TT1.0 format

SYNOPSIS ^

function [res] = tt_scal(tt,alpha)

DESCRIPTION ^

Multiply tensor by a scalar in TT1.0 format
   [RES]=TT_SCAL(TT,ALPHA) Multiply TT tensor by a scalar ALPHA in TT1.0
   format. Please avoid its usage: it will be removed in
   future releases. Use * operator from the object-oriented version


 TT-Toolbox 2.2, 2009-2012

This is TT Toolbox, written by Ivan Oseledets et al.
Institute of Numerical Mathematics, Moscow, Russia
webpage: http://spring.inm.ras.ru/osel

For all questions, bugs and suggestions please   
ivan.oseledets@gmail.com
---------------------------

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 function [res] = tt_scal(tt,alpha)
0002 %Multiply tensor by a scalar in TT1.0 format
0003 %   [RES]=TT_SCAL(TT,ALPHA) Multiply TT tensor by a scalar ALPHA in TT1.0
0004 %   format. Please avoid its usage: it will be removed in
0005 %   future releases. Use * operator from the object-oriented version
0006 %
0007 %
0008 % TT-Toolbox 2.2, 2009-2012
0009 %
0010 %This is TT Toolbox, written by Ivan Oseledets et al.
0011 %Institute of Numerical Mathematics, Moscow, Russia
0012 %webpage: http://spring.inm.ras.ru/osel
0013 %
0014 %For all questions, bugs and suggestions please
0015 %ivan.oseledets@gmail.com
0016 %---------------------------
0017 res=tt;
0018 res{1}=res{1}*alpha;
0019 end

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