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Table 3
Overview of derivatives of the NIFTy operator class.
| NIFTy subclass | Description |
|
|
|
| operator | |
| → diagonal_operator | representing diagonal matrices in a specified space. |
| → power_operator | representing covariance matrices that are defined by a power spectrum of a statistically |
| homogeneous and isotropic random field. | |
| → projection_operator | representing projections onto subsets of the basis of a specified space. |
| → vecvec_operator | representing matrices of the form , where a is a field. |
| → response_operator | representing an exemplary response including a convolution, masking and projection. |
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