Tim, Would it make sense to have "I" as an object that acts like UniformScaling and doesn't require any memory allocation, but is only transformed into sparse matrix via the [] operator? Maybe something similar to arrays -> subarrays?
-Júlio
Tim, Would it make sense to have "I" as an object that acts like UniformScaling and doesn't require any memory allocation, but is only transformed into sparse matrix via the [] operator? Maybe something similar to arrays -> subarrays?
-Júlio