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Contents
# -*- coding: utf-8 -*-
##########################################################################################
# Copyright © 2013 Rodrigo Botafogo. All Rights Reserved. Permission to use, copy, modify,
# and distribute this software and its documentation, without fee and without a signed
# licensing agreement, is hereby granted, provided that the above copyright notice, this
# paragraph and the following two paragraphs appear in all copies, modifications, and
# distributions.
#
# IN NO EVENT SHALL RODRIGO BOTAFOGO BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL,
# INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF
# THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF RODRIGO BOTAFOGO HAS BEEN ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# RODRIGO BOTAFOGO SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
# SOFTWARE AND ACCOMPANYING DOCUMENTATION, IF ANY, PROVIDED HEREUNDER IS PROVIDED "AS IS".
# RODRIGO BOTAFOGO HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
# OR MODIFICATIONS.
##########################################################################################
require 'rubygems'
require "test/unit"
require 'shoulda'
require 'mdarray'
class MDArrayTest < Test::Unit::TestCase
context "Trigonometric Tests" do
setup do
@a = MDArray.typed_arange("double", 90)
# create double array
@b = MDArray.double([2, 3, 4])
@c = MDArray.linspace("double", 0, 1, 100)
end
#-------------------------------------------------------------------------------------
#
#-------------------------------------------------------------------------------------
should "execute trigonometric functions" do
sin = @a.sin
sin.print
cos = @a.cos
id = sin**2 + cos**2
assert_equal(1, id)
sec = 1 / @a.cos
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems