keyword stringclasses 7
values | repo_name stringlengths 8 98 | file_path stringlengths 4 244 | file_extension stringclasses 29
values | file_size int64 0 84.1M | line_count int64 0 1.6M | content stringlengths 1 84.1M ⌀ | language stringclasses 14
values |
|---|---|---|---|---|---|---|---|
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/double.cpp | .cpp | 1,501 | 33 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2009 Gael Guennebaud <gael.guennebaud@inria.fr>
// Copyright (C) 2012 Chen-Pang He <jdh8@ms63.hinet.net>
//
// This Source Code Form is subject to the terms of the Mozilla
// Public License v. 2.0. If a copy of ... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/common.h | .h | 4,361 | 164 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2009-2015 Gael Guennebaud <gael.guennebaud@inria.fr>
//
// 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 c... | Unknown |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/PackedTriangularMatrixVector.h | .h | 3,165 | 80 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2012 Chen-Pang He <jdh8@ms63.hinet.net>
//
// 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... | Unknown |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/level2_cplx_impl.h | .h | 12,223 | 361 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2009-2010 Gael Guennebaud <gael.guennebaud@inria.fr>
//
// 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 c... | Unknown |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/PackedSelfadjointProduct.h | .h | 2,036 | 54 | // This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2012 Chen-Pang He <jdh8@ms63.hinet.net>
//
// 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... | Unknown |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/dblat3.f | .f | 104,262 | 2,874 | *> \brief \b DBLAT3
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM DBLAT3
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the DOUBLE PRECISION ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/zblat3.f | .f | 131,995 | 3,503 | *> \brief \b ZBLAT3
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM ZBLAT3
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX*16 ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/cblat2.f | .f | 116,657 | 3,280 | *> \brief \b CBLAT2
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM CBLAT2
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/dblat2.f | .f | 112,335 | 3,177 | *> \brief \b DBLAT2
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM DBLAT2
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the DOUBLE PRECISION ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/cblat3.f | .f | 131,550 | 3,493 | *> \brief \b CBLAT3
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM CBLAT3
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/cblat1.f | .f | 32,109 | 725 | *> \brief \b CBLAT1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM CBLAT1
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX Level ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/sblat1.f | .f | 43,388 | 1,022 | *> \brief \b SBLAT1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM SBLAT1
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the REAL Level 1 B... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/runblastest.sh | .sh | 1,016 | 46 | #!/bin/bash
black='\E[30m'
red='\E[31m'
green='\E[32m'
yellow='\E[33m'
blue='\E[34m'
magenta='\E[35m'
cyan='\E[36m'
white='\E[37m'
if [ -f $2 ]; then
data=$2
if [ -f $1.summ ]; then rm $1.summ; fi
if [ -f $1.snap ]; then rm $1.snap; fi
else
data=$1
fi
if ! ./$1 < $data > /dev/null 2> .runtest.log ; then
ec... | Shell |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/sblat3.f | .f | 104,172 | 2,874 | *> \brief \b SBLAT3
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM SBLAT3
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the REAL ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/zblat2.f | .f | 117,003 | 3,288 | *> \brief \b ZBLAT2
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM ZBLAT2
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX*16 ... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/zblat1.f | .f | 32,114 | 725 | *> \brief \b ZBLAT1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM ZBLAT1
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the COMPLEX*16 Lev... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/sblat2.f | .f | 112,251 | 3,177 | *> \brief \b SBLAT2
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM SBLAT2
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the REAL Level 2 Blas... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/testing/dblat1.f | .f | 44,819 | 1,066 | *> \brief \b DBLAT1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* PROGRAM DBLAT1
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> Test program for the DOUBLE PRECISI... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/fortran/complexdots.f | .f | 979 | 44 | COMPLEX FUNCTION CDOTC(N,CX,INCX,CY,INCY)
INTEGER INCX,INCY,N
COMPLEX CX(*),CY(*)
COMPLEX RES
EXTERNAL CDOTCW
CALL CDOTCW(N,CX,INCX,CY,INCY,RES)
CDOTC = RES
RETURN
END
COMPLEX FUNCTION CDOTU(N,CX,INCX,CY,INCY)
INTEGER INCX,INCY,N
COMP... | Fortran |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/r_cnjg.c | .c | 105 | 7 | #include "datatypes.h"
void r_cnjg(complex *r, complex *z) {
r->r = z->r;
r->i = -(z->i);
}
| C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/drotm.c | .c | 4,968 | 216 | /* drotm.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/dspmv.c | .c | 8,075 | 317 | /* dspmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/ssbmv.c | .c | 10,210 | 369 | /* ssbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/sspmv.c | .c | 8,051 | 317 | /* sspmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/drotmg.c | .c | 6,193 | 294 | /* drotmg.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/dtbmv.c | .c | 11,656 | 429 | /* dtbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/datatypes.h | .h | 657 | 25 | /* This contains a limited subset of the typedefs exposed by f2c
for use by the Eigen BLAS C-only implementation.
*/
#ifndef __EIGEN_DATATYPES_H__
#define __EIGEN_DATATYPES_H__
typedef int integer;
typedef unsigned int uinteger;
typedef float real;
typedef double doublereal;
typedef struct { real r, i; } complex;
... | Unknown |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/lsame.c | .c | 2,976 | 118 | /* lsame.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/ctbmv.c | .c | 18,944 | 648 | /* ctbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/ztbmv.c | .c | 18,972 | 648 | /* ztbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/stbmv.c | .c | 11,642 | 429 | /* stbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/complexdots.c | .c | 2,310 | 85 | /* This file has been modified to use the standard gfortran calling
convention, rather than the f2c calling convention.
It does not require -ff2c when compiled with gfortran.
*/
/* complexdots.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Window... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/dsbmv.c | .c | 10,188 | 367 | /* dsbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/d_cnjg.c | .c | 117 | 7 | #include "datatypes.h"
void d_cnjg(doublecomplex *r, doublecomplex *z) {
r->r = z->r;
r->i = -(z->i);
}
| C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/srotm.c | .c | 4,902 | 217 | /* srotm.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/chbmv.c | .c | 15,108 | 488 | /* chbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/zhbmv.c | .c | 15,144 | 489 | /* zhbmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/zhpmv.c | .c | 13,060 | 439 | /* zhpmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/srotmg.c | .c | 6,056 | 296 | /* srotmg.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/blas/f2c/chpmv.c | .c | 13,026 | 439 | /* chpmv.f -- translated by f2c (version 20100827).
You must link the resulting object file with libf2c:
on Microsoft Windows system, link with libf2c.lib;
on Linux or Unix systems, link with .../path/to/libf2c.a -lm
or, if you install libf2c.a in a standard place, with -lf2c -lm
-- in that order, at the end of ... | C |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/tutorial.cpp | .cpp | 2,544 | 63 | #include <Eigen/Array>
int main(int argc, char *argv[])
{
std::cout.precision(2);
// demo static functions
Eigen::Matrix3f m3 = Eigen::Matrix3f::Random();
Eigen::Matrix4f m4 = Eigen::Matrix4f::Identity();
std::cout << "*** Step 1 ***\nm3:\n" << m3 << "\nm4:\n" << m4 << std::endl;
// demo non-static set.... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/special_examples/Tutorial_sparse_example.cpp | .cpp | 1,183 | 39 | #include <Eigen/Sparse>
#include <vector>
#include <iostream>
typedef Eigen::SparseMatrix<double> SpMat; // declares a column-major sparse matrix type of double
typedef Eigen::Triplet<double> T;
void buildProblem(std::vector<T>& coefficients, Eigen::VectorXd& b, int n);
void saveAsBitmap(const Eigen::VectorXd& x, int... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/special_examples/random_cpp11.cpp | .cpp | 336 | 15 | #include <Eigen/Core>
#include <iostream>
#include <random>
using namespace Eigen;
int main() {
std::default_random_engine generator;
std::poisson_distribution<int> distribution(4.1);
auto poisson = [&] () {return distribution(generator);};
RowVectorXi v = RowVectorXi::NullaryExpr(10, poisson );
std::cout ... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/special_examples/Tutorial_sparse_example_details.cpp | .cpp | 1,576 | 45 | #include <Eigen/Sparse>
#include <vector>
#include <QImage>
typedef Eigen::SparseMatrix<double> SpMat; // declares a column-major sparse matrix type of double
typedef Eigen::Triplet<double> T;
void insertCoefficient(int id, int i, int j, double w, std::vector<T>& coeffs,
Eigen::VectorXd& b, con... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/GeneralizedEigenSolver.cpp | .cpp | 456 | 8 | GeneralizedEigenSolver<MatrixXf> ges;
MatrixXf A = MatrixXf::Random(4,4);
MatrixXf B = MatrixXf::Random(4,4);
ges.compute(A, B);
cout << "The (complex) numerators of the generalzied eigenvalues are: " << ges.alphas().transpose() << endl;
cout << "The (real) denominatore of the generalzied eigenvalues are: " << ges.beta... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/PartialRedux_norm.cpp | .cpp | 169 | 4 | Matrix3d m = Matrix3d::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is the norm of each column:" << endl << m.colwise().norm() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_tanh.cpp | .cpp | 64 | 3 | ArrayXd v = ArrayXd::LinSpaced(5,0,1);
cout << tanh(v) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/LLT_example.cpp | .cpp | 519 | 13 | MatrixXd A(3,3);
A << 4,-1,2, -1,6,0, 2,0,5;
cout << "The matrix A is" << endl << A << endl;
LLT<MatrixXd> lltOfA(A); // compute the Cholesky decomposition of A
MatrixXd L = lltOfA.matrixL(); // retrieve factor L in the decomposition
// The previous two lines can also be written as "L = A.llt().matrixL()"
cout << "T... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_reverse.cpp | .cpp | 407 | 9 | MatrixXi m = MatrixXi::Random(3,4);
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is the reverse of m:" << endl << m.reverse() << endl;
cout << "Here is the coefficient (1,0) in the reverse of m:" << endl
<< m.reverse()(1,0) << endl;
cout << "Let us overwrite this coefficient with the value 4... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_cwiseAbs2.cpp | .cpp | 81 | 5 | MatrixXd m(2,3);
m << 2, -4, 6,
-5, 1, 0;
cout << m.cwiseAbs2() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/tut_arithmetic_transpose_conjugate.cpp | .cpp | 277 | 13 | MatrixXcf a = MatrixXcf::Random(2,2);
cout << "Here is the matrix a\n" << a << endl;
cout << "Here is the matrix a^T\n" << a.transpose() << endl;
cout << "Here is the conjugate of a\n" << a.conjugate() << endl;
cout << "Here is the matrix a^*\n" << a.adjoint() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_block_int_int_int_int.cpp | .cpp | 250 | 6 | Matrix4i m = Matrix4i::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is m.block(1, 1, 2, 2):" << endl << m.block(1, 1, 2, 2) << endl;
m.block(1, 1, 2, 2).setZero();
cout << "Now the matrix m is:" << endl << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/FullPivHouseholderQR_solve.cpp | .cpp | 325 | 9 | Matrix3f m = Matrix3f::Random();
Matrix3f y = Matrix3f::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is the matrix y:" << endl << y << endl;
Matrix3f x;
x = m.fullPivHouseholderQr().solve(y);
assert(y.isApprox(m*x));
cout << "Here is a solution x to the equation mx=y:" << endl << x << e... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_template_int_int_topRightCorner.cpp | .cpp | 268 | 7 | Matrix4i m = Matrix4i::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is m.topRightCorner<2,2>():" << endl;
cout << m.topRightCorner<2,2>() << endl;
m.topRightCorner<2,2>().setZero();
cout << "Now the matrix m is:" << endl << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/RealSchur_RealSchur_MatrixType.cpp | .cpp | 429 | 11 | MatrixXd A = MatrixXd::Random(6,6);
cout << "Here is a random 6x6 matrix, A:" << endl << A << endl << endl;
RealSchur<MatrixXd> schur(A);
cout << "The orthogonal matrix U is:" << endl << schur.matrixU() << endl;
cout << "The quasi-triangular matrix T is:" << endl << schur.matrixT() << endl << endl;
MatrixXd U = schur... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/DenseBase_LinSpaced_seq.cpp | .cpp | 139 | 3 | cout << VectorXi::LinSpaced(Sequential,4,7,10).transpose() << endl;
cout << VectorXd::LinSpaced(Sequential,5,0.0,1.0).transpose() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/DirectionWise_hnormalized.cpp | .cpp | 411 | 7 | typedef Matrix<double,4,Dynamic> Matrix4Xd;
Matrix4Xd M = Matrix4Xd::Random(4,5);
Projective3d P(Matrix4d::Random());
cout << "The matrix M is:" << endl << M << endl << endl;
cout << "M.colwise().hnormalized():" << endl << M.colwise().hnormalized() << endl << endl;
cout << "P*M:" << endl << P*M << endl << endl;
cout <<... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_inverse.cpp | .cpp | 47 | 3 | Array3d v(2,3,4);
cout << v.inverse() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_template_int_end.cpp | .cpp | 230 | 6 | RowVector4i v = RowVector4i::Random();
cout << "Here is the vector v:" << endl << v << endl;
cout << "Here is v.tail(2):" << endl << v.tail<2>() << endl;
v.tail<2>().setZero();
cout << "Now the vector v is:" << endl << v << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/DirectionWise_replicate.cpp | .cpp | 186 | 5 | MatrixXi m = MatrixXi::Random(2,3);
cout << "Here is the matrix m:" << endl << m << endl;
cout << "m.colwise().replicate<3>() = ..." << endl;
cout << m.colwise().replicate<3>() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/HessenbergDecomposition_packedMatrix.cpp | .cpp | 482 | 10 | Matrix4d A = Matrix4d::Random(4,4);
cout << "Here is a random 4x4 matrix:" << endl << A << endl;
HessenbergDecomposition<Matrix4d> hessOfA(A);
Matrix4d pm = hessOfA.packedMatrix();
cout << "The packed matrix M is:" << endl << pm << endl;
cout << "The upper Hessenberg part corresponds to the matrix H, which is:"
<... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_zero.cpp | .cpp | 71 | 3 | cout << Matrix2d::Zero() << endl;
cout << RowVector4i::Zero() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_template_int_segment.cpp | .cpp | 244 | 6 | RowVector4i v = RowVector4i::Random();
cout << "Here is the vector v:" << endl << v << endl;
cout << "Here is v.segment<2>(1):" << endl << v.segment<2>(1) << endl;
v.segment<2>(2).setZero();
cout << "Now the vector v is:" << endl << v << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_computeInverseAndDetWithCheck.cpp | .cpp | 410 | 14 | Matrix3d m = Matrix3d::Random();
cout << "Here is the matrix m:" << endl << m << endl;
Matrix3d inverse;
bool invertible;
double determinant;
m.computeInverseAndDetWithCheck(inverse,determinant,invertible);
cout << "Its determinant is " << determinant << endl;
if(invertible) {
cout << "It is invertible, and its inver... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Map_outer_stride.cpp | .cpp | 138 | 4 | int array[12];
for(int i = 0; i < 12; ++i) array[i] = i;
cout << Map<MatrixXi, 0, OuterStride<> >(array, 3, 3, OuterStride<>(4)) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_template_int_bottomRows.cpp | .cpp | 248 | 7 | Array44i a = Array44i::Random();
cout << "Here is the array a:" << endl << a << endl;
cout << "Here is a.bottomRows<2>():" << endl;
cout << a.bottomRows<2>() << endl;
a.bottomRows<2>().setZero();
cout << "Now the array a is:" << endl << a << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_template_int_int_bottomRightCorner_int_int.cpp | .cpp | 304 | 7 | Matrix4i m = Matrix4i::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is m.bottomRightCorner<2,Dynamic>(2,2):" << endl;
cout << m.bottomRightCorner<2,Dynamic>(2,2) << endl;
m.bottomRightCorner<2,Dynamic>(2,2).setZero();
cout << "Now the matrix m is:" << endl << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_ones_int_int.cpp | .cpp | 37 | 2 | cout << MatrixXi::Ones(2,3) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tridiagonalization_compute.cpp | .cpp | 392 | 10 | Tridiagonalization<MatrixXf> tri;
MatrixXf X = MatrixXf::Random(4,4);
MatrixXf A = X + X.transpose();
tri.compute(A);
cout << "The matrix T in the tridiagonal decomposition of A is: " << endl;
cout << tri.matrixT() << endl;
tri.compute(2*A); // re-use tri to compute eigenvalues of 2A
cout << "The matrix T in the tridia... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_boolean_not.cpp | .cpp | 105 | 6 | Array3d v(1,2,3);
v(1) *= 0.0/0.0;
v(2) /= 0.0;
cout << v << endl << endl;
cout << !isfinite(v) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/ComplexEigenSolver_eigenvectors.cpp | .cpp | 194 | 5 | MatrixXcf ones = MatrixXcf::Ones(3,3);
ComplexEigenSolver<MatrixXcf> ces(ones);
cout << "The first eigenvector of the 3x3 matrix of ones is:"
<< endl << ces.eigenvectors().col(1) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_solve_matrix_inverse.cpp | .cpp | 146 | 7 | Matrix3f A;
Vector3f b;
A << 1,2,3, 4,5,6, 7,8,10;
b << 3, 3, 4;
Vector3f x = A.inverse() * b;
cout << "The solution is:" << endl << x << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Triangular_solve.cpp | .cpp | 520 | 12 | Matrix3d m = Matrix3d::Zero();
m.triangularView<Eigen::Upper>().setOnes();
cout << "Here is the matrix m:\n" << m << endl;
Matrix3d n = Matrix3d::Ones();
n.triangularView<Eigen::Lower>() *= 2;
cout << "Here is the matrix n:\n" << n << endl;
cout << "And now here is m.inverse()*n, taking advantage of the fact that"
... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_operatorNorm.cpp | .cpp | 132 | 4 | MatrixXd ones = MatrixXd::Ones(3,3);
cout << "The operator norm of the 3x3 matrix of ones is "
<< ones.operatorNorm() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/AngleAxis_mimic_euler.cpp | .cpp | 210 | 6 | Matrix3f m;
m = AngleAxisf(0.25*M_PI, Vector3f::UnitX())
* AngleAxisf(0.5*M_PI, Vector3f::UnitY())
* AngleAxisf(0.33*M_PI, Vector3f::UnitZ());
cout << m << endl << "is unitary: " << m.isUnitary() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_AdvancedInitialization_LinSpaced.cpp | .cpp | 272 | 8 | ArrayXXf table(10, 4);
table.col(0) = ArrayXf::LinSpaced(10, 0, 90);
table.col(1) = M_PI / 180 * table.col(0);
table.col(2) = table.col(1).sin();
table.col(3) = table.col(1).cos();
std::cout << " Degrees Radians Sine Cosine\n";
std::cout << table << std::endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Matrix_setConstant_int_int.cpp | .cpp | 55 | 4 | MatrixXf m;
m.setConstant(3, 3, 5);
cout << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_applyOnTheLeft.cpp | .cpp | 207 | 8 | Matrix3f A = Matrix3f::Random(3,3), B;
B << 0,1,0,
0,0,1,
1,0,0;
cout << "At start, A = " << endl << A << endl;
A.applyOnTheLeft(B);
cout << "After applyOnTheLeft, A = " << endl << A << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_cwiseInverse.cpp | .cpp | 87 | 5 | MatrixXd m(2,3);
m << 2, 0.5, 1,
3, 0.25, 1;
cout << m.cwiseInverse() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_setOnes.cpp | .cpp | 72 | 4 | Matrix4i m = Matrix4i::Random();
m.row(1).setOnes();
cout << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_acos.cpp | .cpp | 55 | 3 | Array3d v(0, sqrt(2.)/2, 1);
cout << v.acos() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/DenseBase_LinSpacedInt.cpp | .cpp | 420 | 9 | cout << "Even spacing inputs:" << endl;
cout << VectorXi::LinSpaced(8,1,4).transpose() << endl;
cout << VectorXi::LinSpaced(8,1,8).transpose() << endl;
cout << VectorXi::LinSpaced(8,1,15).transpose() << endl;
cout << "Uneven spacing inputs:" << endl;
cout << VectorXi::LinSpaced(8,1,7).transpose() << endl;
cout << Vecto... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_pow.cpp | .cpp | 53 | 3 | Array3d v(8,27,64);
cout << v.pow(0.333333) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_isIdentity.cpp | .cpp | 235 | 6 | Matrix3d m = Matrix3d::Identity();
m(0,2) = 1e-4;
cout << "Here's the matrix m:" << endl << m << endl;
cout << "m.isIdentity() returns: " << m.isIdentity() << endl;
cout << "m.isIdentity(1e-3) returns: " << m.isIdentity(1e-3) << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_solve_triangular_inplace.cpp | .cpp | 159 | 7 | Matrix3f A;
Vector3f b;
A << 1,2,3, 0,5,6, 0,0,10;
b << 3, 3, 4;
A.triangularView<Upper>().solveInPlace(b);
cout << "The solution is:" << endl << b << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/class_FullPivLU.cpp | .cpp | 732 | 17 | typedef Matrix<double, 5, 3> Matrix5x3;
typedef Matrix<double, 5, 5> Matrix5x5;
Matrix5x3 m = Matrix5x3::Random();
cout << "Here is the matrix m:" << endl << m << endl;
Eigen::FullPivLU<Matrix5x3> lu(m);
cout << "Here is, up to permutations, its LU decomposition matrix:"
<< endl << lu.matrixLU() << endl;
cout << "... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_abs2.cpp | .cpp | 46 | 3 | Array3d v(1,-2,-3);
cout << v.abs2() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_Map_using.cpp | .cpp | 896 | 22 | typedef Matrix<float,1,Dynamic> MatrixType;
typedef Map<MatrixType> MapType;
typedef Map<const MatrixType> MapTypeConst; // a read-only map
const int n_dims = 5;
MatrixType m1(n_dims), m2(n_dims);
m1.setRandom();
m2.setRandom();
float *p = &m2(0); // get the address storing the data for m2
MapType m2map(p,m2.size... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tridiagonalization_packedMatrix.cpp | .cpp | 394 | 9 | Matrix4d X = Matrix4d::Random(4,4);
Matrix4d A = X + X.transpose();
cout << "Here is a random symmetric 4x4 matrix:" << endl << A << endl;
Tridiagonalization<Matrix4d> triOfA(A);
Matrix4d pm = triOfA.packedMatrix();
cout << "The packed matrix M is:" << endl << pm << endl;
cout << "The diagonal and subdiagonal correspon... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Matrix_setIdentity_int_int.cpp | .cpp | 52 | 4 | MatrixXf m;
m.setIdentity(3, 3);
cout << m << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_AdvancedInitialization_CommaTemporary.cpp | .cpp | 168 | 5 | MatrixXf mat = MatrixXf::Random(2, 3);
std::cout << mat << std::endl << std::endl;
mat = (MatrixXf(2,2) << 0, 1, 1, 0).finished() * mat;
std::cout << mat << std::endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/FullPivLU_kernel.cpp | .cpp | 317 | 8 | MatrixXf m = MatrixXf::Random(3,5);
cout << "Here is the matrix m:" << endl << m << endl;
MatrixXf ker = m.fullPivLu().kernel();
cout << "Here is a matrix whose columns form a basis of the kernel of m:"
<< endl << ker << endl;
cout << "By definition of the kernel, m*ker is zero:"
<< endl << m*ker << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Tutorial_solve_singular.cpp | .cpp | 256 | 10 | Matrix3f A;
Vector3f b;
A << 1,2,3, 4,5,6, 7,8,9;
b << 3, 3, 4;
cout << "Here is the matrix A:" << endl << A << endl;
cout << "Here is the vector b:" << endl << b << endl;
Vector3f x;
x = A.lu().solve(b);
cout << "The solution is:" << endl << x << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_array_const.cpp | .cpp | 234 | 5 | Vector3d v(-1,2,-3);
cout << "the absolute values:" << endl << v.array().abs() << endl;
cout << "the absolute values plus one:" << endl << v.array().abs()+1 << endl;
cout << "sum of the squares: " << v.array().square().sum() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/SparseMatrix_coeffs.cpp | .cpp | 411 | 10 | SparseMatrix<double> A(3,3);
A.insert(1,2) = 0;
A.insert(0,1) = 1;
A.insert(2,0) = 2;
A.makeCompressed();
cout << "The matrix A is:" << endl << MatrixXd(A) << endl;
cout << "it has " << A.nonZeros() << " stored non zero coefficients that are: " << A.coeffs().transpose() << endl;
A.coeffs() += 10;
cout << "After adding ... | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/TopicAliasing_mult4.cpp | .cpp | 101 | 5 | MatrixXf A(2,2), B(3,2);
B << 2, 0, 0, 3, 1, 1;
A << 2, 0, 0, -2;
A = (B * A).cwiseAbs();
cout << A; | C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/Cwise_minus_equal.cpp | .cpp | 45 | 4 | Array3d v(1,2,3);
v -= 5;
cout << v << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/SelfAdjointEigenSolver_eigenvalues.cpp | .cpp | 180 | 5 | MatrixXd ones = MatrixXd::Ones(3,3);
SelfAdjointEigenSolver<MatrixXd> es(ones);
cout << "The eigenvalues of the 3x3 matrix of ones are:"
<< endl << es.eigenvalues() << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_leftCols_int.cpp | .cpp | 236 | 7 | Array44i a = Array44i::Random();
cout << "Here is the array a:" << endl << a << endl;
cout << "Here is a.leftCols(2):" << endl;
cout << a.leftCols(2) << endl;
a.leftCols(2).setZero();
cout << "Now the array a is:" << endl << a << endl;
| C++ |
2D | JaeHyunLee94/mpm2d | external/eigen-3.3.9/doc/snippets/MatrixBase_topRightCorner_int_int.cpp | .cpp | 265 | 7 | Matrix4i m = Matrix4i::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is m.topRightCorner(2, 2):" << endl;
cout << m.topRightCorner(2, 2) << endl;
m.topRightCorner(2, 2).setZero();
cout << "Now the matrix m is:" << endl << m << endl;
| C++ |
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