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#pragma once | |
#include <array> | |
#include <cmath> | |
#include <vector> | |
#include <iomanip> | |
#include <ostream> | |
using std::ostream; | |
using std::ios_base; |
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module CGL; | |
export cgl; | |
using Revise; # you must do this before loading any revisable packages | |
function cgl(n::Integer)::Vector{Real} | |
# Returns n cgl points on the closed interval [-1, 1]. | |
return @. cos(pi * ((1:n) - n) / (n - 1)); | |
end |
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# MIT License | |
# | |
# Copyright (c) 2023 Matthew Elmer | |
# | |
# Permission is hereby granted, free of charge, to any person obtaining a copy | |
# of this software and associated documentation files (the "Software"), to deal | |
# in the Software without restriction, including without limitation the rights | |
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
# copies of the Software, and to permit persons to whom the Software is | |
# furnished to do so, subject to the following conditions: |
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# MIT License | |
# | |
# Copyright (c) 2023 Matthew Elmer | |
# | |
# Permission is hereby granted, free of charge, to any person obtaining a copy | |
# of this software and associated documentation files (the "Software"), to deal | |
# in the Software without restriction, including without limitation the rights | |
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
# copies of the Software, and to permit persons to whom the Software is | |
# furnished to do so, subject to the following conditions: |
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// MIT License | |
// | |
// Copyright (c) 2022 Matthew Elmer | |
// | |
// Permission is hereby granted, free of charge, to any person obtaining a copy | |
// of this software and associated documentation files (the "Software"), to deal | |
// in the Software without restriction, including without limitation the rights | |
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
// copies of the Software, and to permit persons to whom the Software is | |
// furnished to do so, subject to the following conditions: |