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BSPLINE-FORTRAN: Multidimensional B-Spline Interpolation of Data on a Regular Grid

Copyright (c) 2015-2018, Jacob Williams
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!-----------------------------------------------------------------------------------------
!
!  BSPLINE-FORTRAN includes code from CMLIB, a public domain library
!  from the National Institute of Standards and Technology (NIST)
!
!  The CMLIB license is given below:

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