bindtensor: A cbind/rbind for tensors

In tensorA: Advanced Tensor Arithmetic with Named Indices

Description

Tensors can be put side by side in one dimension if they are of equal size in all other dimensions.

Usage

bind.tensor(A,dA=NULL,B,dB=dA)

Arguments

A	the first tensor
dA	the dimension of A to be used for binding the tensors
B	the second tensor
dB	the dimension of B to be used for binding the tensors

Details

This function works like a cbind or rbind function for tensors.

Value

a tensor with the tensors combined to one

Note

binding does not preserve the sequence of the dimensions.

Author(s)

K.Gerald van den Boogaart

See Also

base{cbind}

Examples

  A <- to.tensor(1:6,c(a=2,b=3))
bind.tensor(A,"a",A)
bind.tensor(A,"b",A)

Example output

Attaching package: 'tensorA'

The following object is masked from 'package:base':

    norm

      a
b      [,1] [,2] [,3] [,4]
  [1,]    1    2    1    2
  [2,]    3    4    3    4
  [3,]    5    6    5    6
attr(,"class")
[1] "tensor" "matrix"
      b
a      [,1] [,2] [,3] [,4] [,5] [,6]
  [1,]    1    3    5    1    3    5
  [2,]    2    4    6    2    4    6
attr(,"class")
[1] "tensor" "matrix"

tensorA documentation built on Nov. 20, 2020, 9:07 a.m.