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/* | |
* Example: spy("foobar.ppm", A); | |
*/ | |
int spy(std::string const& ppmfile, arma::mat const& M) { | |
ofstream ofs(ppmfile); | |
if (!ofs.is_open()) | |
return -1; | |
ofs << "P3\n" << M.n_rows << " " << M.n_cols << "\n1\n"; |
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#include <cstdlib> | |
#include <iostream> | |
#include <SuiteSparseQR.hpp> | |
int main(int argc, char* argv[]) { | |
cholmod_common common; | |
cholmod_sparse *A; | |
cholmod_dense *x, *b, *residual; |
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This file goes in /usr/lib/gnome-flashback/ | |
#! /bin/sh | |
exec gnome-session --session=gnome-flashback-stumpwm --disable-acceleration-check "$@" |
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.text | |
.align 4,0x90 | |
.globl __Z21matrix_vector_productPKdPd | |
__Z21matrix_vector_productPKdPd: | |
LFB18: | |
movsd (%rdi), %xmm0 | |
movsd 8(%rdi), %xmm4 | |
movapd %xmm0, %xmm5 | |
movsd 16(%rdi), %xmm3 | |
mulsd %xmm0, %xmm5 |
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.text | |
.align 4,0x90 | |
.globl __Z21matrix_vector_productPKdPd | |
__Z21matrix_vector_productPKdPd: | |
LFB18: | |
vmovsd 8(%rdi), %xmm2 | |
vmovsd (%rdi), %xmm1 | |
vmulsd %xmm2, %xmm2, %xmm3 | |
vmovsd 16(%rdi), %xmm0 | |
vmovsd 32(%rdi), %xmm6 |
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#!/bin/sh | |
sbcl --eval "(ql:quickload '(:swank :cl-mpi))" \ | |
--eval "(defun toplevel () \ | |
(push #'mpi:mpi-finalize *exit-hooks*) \ | |
(mpi:mpi-init) \ | |
(let ((port (+ swank::default-server-port (mpi:mpi-comm-rank)))) \ | |
(swank:create-server :port port :dont-close t)) \ | |
(sb-impl::toplevel-init))" \ | |
--eval "(save-lisp-and-die \"mpisbcl\" :executable t :toplevel #'toplevel)" |
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;;; StumpWM initialization file. | |
(ql:quickload "swank") | |
(in-package :stumpwm) | |
(setf *window-border-style* :none | |
*resize-hides-windows* nil) | |
;;; Redirect output to ~/.stumpwm.d/stumpwm.log |
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reset | |
load '~/gnuplot-colorbrewer/qualitative/Set2.plt' # Optional | |
set terminal push | |
set terminal epslatex size 3.22in, 2.255in | |
set output "fig-example.tex" | |
unset key | |
set border 3 |
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import numpy as np | |
import mdtraj as md | |
import tqdm | |
def compute_distance_matrix(trajectory: md.Trajectory) -> np.ndarray: | |
"""Compute distance matrix. | |
""" | |
topology = trajectory.topology |
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from typing import Tuple | |
import numpy as np | |
import scipy.spatial | |
DEFAULT_NUM_EIGENPAIRS: int = 10 + 1 | |
def diffusion_maps(points: np.ndarray, epsilon2: float, |