Hi, I'm using R to create multidimensional data, ie tensors. R, for my work, is very good for import the data and I have seen that there are packages to manage tensor and to factor the tensor. I would ask a help regarding the package called tensor and tensorA. I have seen, unfortunately, that the support material is really little and it did not help me much. I explain in brief my situation. I have some data arrays of different size, they are matrices of large dimensions. From these I would create a tensor..someone tell me how do? Can you tell me an example that makes me understand how to build it? Thank you. giuseppe.