ir¶
-
erfa.
ir
()[source]¶ Wrapper for ERFA function
eraIr
.- Returns
- rdouble array
Notes
The ERFA documentation is below.
- - - - - - e r a I r - - - - - - Initialize an r-matrix to the identity matrix. Returned: r double[3][3] r-matrix Copyright (C) 2013-2019, NumFOCUS Foundation. Derived, with permission, from the SOFA library. See notes at end of file.