59 lines
1.6 KiB
C++
59 lines
1.6 KiB
C++
// Copyright 2015 Conrad Sanderson (http://conradsanderson.id.au)
|
|
// Copyright 2015 National ICT Australia (NICTA)
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
// ------------------------------------------------------------------------
|
|
|
|
|
|
#include <armadillo>
|
|
#include "catch.hpp"
|
|
|
|
using namespace arma;
|
|
|
|
|
|
TEST_CASE("gen_linspace_1")
|
|
{
|
|
vec a = linspace(1,5,5);
|
|
|
|
REQUIRE(a(0) == Approx(1.0));
|
|
REQUIRE(a(1) == Approx(2.0));
|
|
REQUIRE(a(2) == Approx(3.0));
|
|
REQUIRE(a(3) == Approx(4.0));
|
|
REQUIRE(a(4) == Approx(5.0));
|
|
|
|
vec b = linspace<vec>(1,5,6);
|
|
|
|
REQUIRE(b(0) == Approx(1.0));
|
|
REQUIRE(b(1) == Approx(1.8));
|
|
REQUIRE(b(2) == Approx(2.6));
|
|
REQUIRE(b(3) == Approx(3.4));
|
|
REQUIRE(b(4) == Approx(4.2));
|
|
REQUIRE(b(5) == Approx(5.0));
|
|
|
|
rowvec c = linspace<rowvec>(1,5,6);
|
|
|
|
REQUIRE(c(0) == Approx(1.0));
|
|
REQUIRE(c(1) == Approx(1.8));
|
|
REQUIRE(c(2) == Approx(2.6));
|
|
REQUIRE(c(3) == Approx(3.4));
|
|
REQUIRE(c(4) == Approx(4.2));
|
|
REQUIRE(c(5) == Approx(5.0));
|
|
|
|
mat X = linspace<mat>(1,5,6);
|
|
|
|
REQUIRE(X.n_rows == 6);
|
|
REQUIRE(X.n_cols == 1);
|
|
}
|
|
|
|
|
|
|