Difference between revisions of "Ttclass/rand.m"

Revision as of 15:50, 5 April 2026

Generates tensor train matrix with random entries, same physical index topology at the tensor train supplied, and specified TT-ranks. Syntax:

    tt=rand(tt,ttrank)

tt - a tensor train object

   ttrank - bond rank, a positive integer

tt - a tensor train object

d.savostyanov@soton.ac.uk
ilya.kuprov@weizmann.ac.il

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:ttclass/rand.m}} __NOTOC__
-Generates a tensor train representation of a matrix with random
+Generates tensor train matrix with random entries, same physical index
-tensor train cores, same physical index topology at the tensor
+topology at the tensor train supplied, and specified TT-ranks. Syntax:
-train supplied, and user-specified bond ranks.
-==Syntax==
- tt=rand(tt,ttrank)
+     tt=rand(tt,ttrank)
 ==Arguments==
- tt     - a tensor train object
+tt     - a tensor train object
      ttrank - bond rank, a positive integer
@@ Line 17: / Line 15: @@
 ==Outputs==
- tt     - a tensor train object
+tt     - a tensor train object
   d.savostyanov@soton.ac.uk
   ilya.kuprov@weizmann.ac.il