rTensor: modeMean-methods – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

modeMean-methods

Tensor Mean Across Single Mode

Given a mode for a K-tensor, this returns the K-1 tensor resulting from taking the mean across that particular mode.

modeMean(tnsr, m, drop)

## S4 method for signature 'Tensor'
modeMean(tnsr, m = NULL, drop = FALSE)

`tnsr`	the Tensor instance
`m`	the index of the mode to average across
`drop`	whether or not mode m should be dropped

modeMean(tnsr,m=NULL,drop=FALSE)

K-1 or K Tensor, where K = x@num_modes

tnsr <- rand_tensor()
modeMean(tnsr,1,drop=TRUE)

Tools for Tensor Analysis and Decomposition

v1.4.8

GPL (>= 2)

Authors

James Li and Jacob Bien and Martin Wells

Initial release

2021-05-14