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# Show simplex tableau | |
# Prereq: matrix A, vectors b,c, basis | |
printf("Current basis:"); printf(" %2i", basis); disp(""); | |
B = A(:,basis); cB = c(basis); | |
Bm1A = B\A; x_B = B\b; zrow = cB'*Bm1A-c'; zval = cB'*x_B; | |
nv = find(zrow==min(zrow(zrow<=0)))(1); | |
r = x_B./Bm1A(:,nv); | |
T = [0:size(A)(2) 0 0; basis' Bm1A x_B r; 0 zrow zval 0] | |
if length(r(r>=0)) >= 1 | |
ovp = find(r==min(r(r>=0)))(1); |
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#include <stdio.h> | |
float myfct(int i) { | |
return i == 1? 1 : (366.0-i)/365.0*myfct(i - 1); | |
} | |
int main() { | |
int i; | |
double ans; | |
printf("Enter a value: "); |
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Valeur de timbre (€) | Quantité | |
---------------------+--------- | |
0.71 | 0 | |
0.73 | 0 | |
1.46 | 1 | |
2.92 | 6 | |
0.85 | 0 | |
1.70 | 0 | |
3.40 | 7 | |
1.30 | 0 |
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" Vundle settings | |
set nocompatible " be iMproved, required | |
filetype off " required | |
" set the runtime path to include Vundle and initialize | |
set rtp+=$HOME/vimfiles/bundle/Vundle.vim | |
"call vundle#begin() | |
" alternatively, pass a path where Vundle should install plugins | |
call vundle#begin('$HOME/vimfiles/bundle/') |
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set nocompatible | |
filetype off | |
let iCanHazVundle=1 | |
let vundle_readme=expand("~/.vim/bundle/vundle/README.md") | |
if !filereadable(vundle_readme) | |
echo "Installing Vundle.." | |
echo "" | |
silent !mkdir -p ~/.vim/bundle | |
silent !git clone https://github.com/gmarik/vundle ~/.vim/bundle/vundle | |
let iCanHazVundle=0 |
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\documentclass[tikz]{standalone} | |
\usetikzlibrary{calc,through} | |
\begin{document} | |
\begin{tikzpicture}[scale = 2] | |
\coordinate [label=left:$O$] (O) at (0,0); | |
\coordinate [label=left:$L$] (L) at (0.7,1.1); | |
\coordinate [label=below:$S_n$] (Sn) at (0.6,0.7); | |
\coordinate (SqCorn1) at (0.2,0.6); | |
\coordinate (SqCorn2) at (1.2,1.6); | |
\coordinate (SqCorn3) at (1.2,0.6); |
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\documentclass[tikz]{standalone} | |
\begin{document} | |
\begin{tikzpicture} | |
\draw [fill] (0,0) circle [radius = 0.025]; | |
\node [below] at (0,0) {$x$}; | |
\draw (0,0) circle (1); | |
\draw (0,0) -- (120:1) node[pos=0.5,above] {$r$}; | |
\draw [fill] (2,2) circle [radius = 0.025]; | |
\node [below] at (2,2) {$y$}; | |
\draw (2,2) circle (0.7); |
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#include <iostream> | |
#include <fstream> | |
#include <sstream> | |
#include <string> | |
#include <cstring> | |
#include <string.h> | |
#include <vector> | |
#include <stdio.h> | |
#include <stdlib.h> | |
using namespace std; |
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#include <iostream> | |
#include <cmath> | |
using namespace std; | |
double pXy(double x, double y, int N); | |
double pxy(double x, double y, int N); | |
int main(void) { | |
double pAb,paB,pab,a,b; | |
int N; |
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set nocompatible | |
source $VIMRUNTIME/vimrc_example.vim | |
"source $VIMRUNTIME/mswin.vim | |
"behave mswin | |
set diffexpr=MyDiff() | |
function! MyDiff() | |
let opt = '-a --binary ' | |
if &diffopt =~ 'icase' | let opt = opt . '-i ' | endif | |
if &diffopt =~ 'iwhite' | let opt = opt . '-b ' | endif |