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#!/usr/bin/r -t
#
# Copyright (C) 2013 - 2019 Baptiste Auguie and Dirk Eddelbuettel
# Copyright (C) 2019 - 2020 Dirk Eddelbuettel
#
# This file is part of RcppArmadillo.
#
# RcppArmadillo is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
#
# RcppArmadillo is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with RcppArmadillo. If not, see <http://www.gnu.org/licenses/>.
library(RcppArmadillo)
## It now (Apr 2020) appears to fail on 32-bit Windows
.onWindows <- .Platform$OS.type == "windows"
.is32bit <- .Platform$r_arch == "i386"
if (.onWindows && .is32bit) exit_file("Do not bother on 32-bit Windows")
Rcpp::sourceCpp("cpp/complex.cpp")
set.seed(123)
## create variables
A <- matrix(rnorm(9), 3)
B <- matrix(rnorm(9), 3)
C <- A + 1i * B
V <- rnorm(3) + 1i * rnorm(3)
S <- matrix(rnorm(5*3), nrow=3)
## Basic operations
rl <- complexCppTests(A, B, V, S) # returns results list from C++
expect_equal(rl[["C"]], C)#, msg="complex matrix")
expect_equal(rl[["Cst"]], t(C))#, msg="complex matrix transpose")
expect_equal(rl[["Ct"]], Conj(t(C)))#, msg="complex matrix transpose conjugated")
expect_equal(rl[["conjC"]], Conj(C))#, msg="complex matrix conjugated")
expect_equal(rl[["absC"]], Mod(C))#, msg="complex matrix mod")
expect_equal(rl[["CV"]], C %*% V)#, msg="complex matrix product")
expect_equal(rl[["CS"]], C %*% S)#, msg="complex matrix times vector")
expect_equal(rl[["CC"]], C * C)#, msg="complex matrix ops mult")
expect_equal(rl[["CdC"]], C / C)#, msg="complex matrix ops div")
expect_equal(rl[["CpC"]], C + C)#, msg="complex matrix ops plus")
expect_equal(rl[["CmC"]], C - C)#, msg="complex matrix ops minus")
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