[MacPorts] #48502: armadillo @5.20.2: update to 5.300.4

[MacPorts]

#48502: armadillo @5.20.2: update to 5.300.4
---------------------------------+--------------------------------
 Reporter:  mschamschula@…       |      Owner:  macports-tickets@…
     Type:  update               |     Status:  new
 Priority:  Normal               |  Milestone:
Component:  ports                |    Version:  2.3.3
 Keywords:  haspatch maintainer  |       Port:  armadillo
---------------------------------+--------------------------------
 armadillo has been updated to version 5.300.4:
 * added generalised Schur decomposition: qz()
 * added .has_inf() and .has_nan()
 * expanded interp1() to handle out-of-domain locations
 * expanded sparse matrix class with .set_imag() and .set_real()
 * expanded imag(), real() and conj() to handle sparse matrices
 * expanded diagmat(), reshape() and resize() to handle sparse matrices
 * faster sparse sum()
 * faster row-wise sum(), mean(), min(), max()
 * updated physical constants to NIST 2014 CODATA values
 * fixes for handling sparse submatrix views
 * Armadillo can make use of GPUs by linking with NVIDIA NVBLAS (a GPU-
 accelerated implementation of BLAS),  or by linking with AMD ACML (which
 can use GPUs via OpenCL)

-- 
Ticket URL: <https://trac.macports.org/ticket/48502>
MacPorts <https://www.macports.org/>
Ports system for OS X