CartesianTensorFunctions2(minix, dim, S, T)

carten.spad line 580 [edit on github]

• minix : Integer
• dim : NonNegativeInteger
• S : CommutativeRing
• T : CommutativeRing

This package provides functions to enable conversion of tensors given conversion of the components.

map : (Mapping(T$, S), CartesianTensor(minix, dim, S)) -> CartesianTensor(minix, dim, T$)

map(f, ts) does a componentwise conversion of the tensor ts to a tensor with components of type T.

reshape : (List(T$), CartesianTensor(minix, dim, S)) -> CartesianTensor(minix, dim, T$)

reshape(lt, ts) organizes the list of components lt into a tensor with the same shape as ts.