给定一个向量c(3,4,5)
,向量的长度是可变的,我将返回所有元素均小于向量中值的组合矩阵
做这样的:
[x_1] [x_2] [x_3]
[1,] 3 4 5
[2,] 2 4 5
[3,] 1 4 5
[4,] 3 3 5
[5,] 3 2 5
[6,] 3 1 5
[7,] 2 3 5
[8,] 1 2 5
[9,] 1 4 4
[10,] 1 4 3
[11,] 1 4 2
.....
这只是所有可能组合的一部分,但我会拥有所有可能的组合。
答案 0 :(得分:1)
我相信就是这样。
<?php
echo "test";
require_once 'phpword/autoload.php';
$PHPWord = new \PhpOffice\PhpWord\PhpWord();
$section = $PHPWord->addSection();
$fontStyle1= array('name' => 'mysh', 'size' => 48);//字体样式1
$paraStyle1= array('align'=>'center','spacing'=>10);
$fontStyle2= array('name' => 'mysh', 'size' => 18);//字体样式2
$paraStyle2= array('align'=>'center','spacing'=>5);
$section->addTextBreak(18);
$section->addText("COVER",$fontStyle1,$paraStyle1);
$section->addPageBreak();
$section->addText("Introduction",$fontStyle2,$paraStyle2);
$section2 = $PHPWord->addSection();
$footer = $section2->addFooter();
$footer->addPreserveText("{PAGE}/{NUMPAGES}",array('color'=>'ff0000','size'=>24),array('alignment' =>'center'));//\PhpOffice\PhpWord\SimpleType\Jc::CENTER
$section->addPageBreak();
$PHPWord->save('C:/Users/wsco/Desktop/test.docx');