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// circ_shift.h
// https://stackoverflow.com/questions/46077242/eigen-modifyable-custom-expression/46301503#46301503
// this file implements circShift, fftshift, and ifftshift for Eigen vectors/matrices.
//

#pragma once
#include <Eigen/Core>

template <bool B> using bool_constant = std::integral_constant<bool, B>;

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/*
 * this stuff can go in a header to make std::complex<> available
 */
/* compile:
   clang++ -std=c++11 test3.cpp -I eigen/  -DEIGEN_TOO
*/
typedef double real_t;

#include <iostream>
#include <complex>

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function c = mtcombvec(varargin)
% my own implementation of combvec for use in octave or without matlab nnet library
% 
% takes args of column-vectors, produces all combinations thereof
%

% copyright (c) 2018 Michael Tesch, tesch1@gmail.com
% released under the Apache 2.0 Open Source license.

if length(varargin)==0

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#/bin/bash

set -e
SPECFILE=texlive17.spec
cat << EOF > "$SPECFILE"
Name:           texlive-FAKE
Version:        2017
Release:        4%{?dist}
Summary:        Dummy wrapper for manual texlive install
License:        Artistic 2.0 and GPLv2 and GPLv2+ and LGPLv2+ and LPPL and MIT and Public Domain and UCD and Utopia

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// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
//
//  Reference:
//
//    Cleve Moler, Charles VanLoan,
//    Nineteen Dubious Ways to Compute the Exponential of a Matrix,
//    Twenty-Five Years Later,
//    SIAM Review,