tabular

GWT 2.1 Data Presentation Widgets without paging

不羁岁月 提交于 2019-12-07 02:41:06
问题 I am trying to build a table with large dataset and would like to avoid paging. (I would like to do something similar to Yahoo Mail grid which retrieves data after the grid is drawn. I think initially the first 100 mails are retrieved and then mail is only retrieved after the user scrolls down) The example of the data presentation widget I have seen include paging. Is it possible to do what I want? edit: You could also call this an infinite scroll table 回答1: Dean already mentioned Ext GWT but

Conditionally formatting tables using gridExtra in R

岁酱吖の 提交于 2019-12-06 15:25:11
问题 Recently I was exposed to the grid.table function in the package gridExtra in R. I am simply looking to make my dataframes look "better" than simply printing them to the console. The default settings work pretty well, but now I am getting greedy. I am asking for help because I am not sure if the following two formatting settings are possible. I read the documentation but am still not sure if this can happen... Conditionally format/highlight rows and columns if they meet a certain criteria. My

Multiple Table Column alignment in iTextsharp

a 夏天 提交于 2019-12-05 18:49:53
I am creating a table where each column has its own alignment as shown below. How do I accomplish it at column level than at cell level? iText and iTextSharp don't support column styles and formatting. The only way to do this is as you are doing currently, cell by cell. EDIT The easiest work around is to create helper methods that set your common properties. These can either be done through extension methods or just regular static methods. I don't have a C# IDE in front of me so my sample code below is in VB but should translate fairly easily. You can create a couple of quick methods for each

How to output a simple ascii table in PHP?

折月煮酒 提交于 2019-12-05 17:17:40
I have some data like: Array ( [0] => Array ( [a] => largeeeerrrrr [b] => 0 [c] => 47 [d] => 0 ) [1] => Array ( [a] => bla [b] => 1 [c] => 0 [d] => 0 ) [2] => Array ( [a] => bla3 [b] => 0 [c] => 0 [d] => 0 ) ) And I want to produce an output like: title1 | title2 | title3 | title4 largeeeerrrrr | 0 | 47 | 0 bla | 1 | 0 | 0 bla3 | 0 | 0 | 0 Which is the simples way to achieve this in PHP? I'd like to avoid using a library for such simple task. Byron Whitlock use printf $i=0; foreach( $itemlist as $items) { foreach ($items as $key => $value) { if ($i++==0) // print header { printf("[%010s]|",

Vertical and Horizontal Headers in a table?

筅森魡賤 提交于 2019-12-05 15:10:26
问题 How would I get a table with both horizontal and vertical headers? So e.g. header1 header2 header3 header1 1 1 1 header2 2 2 2 header3 3 3 3 回答1: Like @UlrichSchwarz said, you can just use <th> instead of <td> in the first column. Using scope, you can make it more semantically descriptive: <table> <tr> <th></th> <th scope="col">header1</th> <th scope="col">header2</th> <th scope="col">header3</th> </tr> <tr> <th scope="row">header 1</th> <td>1</td> <td>1</td> <td>1</td> </tr> <tr> <th scope=

Scala: Draw table to console

删除回忆录丶 提交于 2019-12-05 12:27:38
问题 I need to display a table in a console. My simple solution, if you would call it a "solution", is as follows: override def toString() = { var res = "\n" var counter = 1; res += stateDb._1 + "\n" res += " +----------------------------+\n" res += " + State Table +\n" res += " +----------------------------+\n" for (entry <- stateDb._2) { res += " | " + counter + "\t | " + entry._1 + " | " + entry._2 + " |\n" counter += 1; } res += " +----------------------------+\n" res += "\n" res } We don't

GWT 2.1 Data Presentation Widgets without paging

我们两清 提交于 2019-12-05 09:02:47
I am trying to build a table with large dataset and would like to avoid paging. (I would like to do something similar to Yahoo Mail grid which retrieves data after the grid is drawn. I think initially the first 100 mails are retrieved and then mail is only retrieved after the user scrolls down) The example of the data presentation widget I have seen include paging. Is it possible to do what I want? edit: You could also call this an infinite scroll table Dean already mentioned Ext GWT but I'd like to suggest SmartGWT's implementation as well. There are an exemple of this in the GWT Showcase /**

Creating publication quality tables in python

房东的猫 提交于 2019-12-05 08:02:06
I'd like to create publication quality tables for output as svg or jpg or png images using python. I'm familiar with the texttable module which produces nice text tables but if I have for example data = [['Head 1','Head 2','Head 3'],['Sample Set Type 1',12.8,True],['Sample Set Type 2',15.7,False]] and I wanted to produce something that looked like Is there a module I can turn to, or can you point me to a process for going about it? Jules G.M. Feels like a job for http://matplotlib.org/ , as per https://stackoverflow.com/a/8976359/447599 . Could also be a job for ReportLab, as per Python

Hmisc::latex not printing caption w/ tabular object

一曲冷凌霜 提交于 2019-12-04 23:36:16
问题 First I will tell you what I'm attempting to do big picture in case I'm going about it wrong. I have a nested table that I'd like to out put as a LaTeX table within RStudio using knitr. I am fine until I try to add a caption. I tried the example on page 9 in the tables vignette (LINK). It works without the caption but when I add the caption it doesn't. It also works with a non tabular object. The funny thing is that latex.default works but causes an error in RStudio/knitr's Compile PDF and

LaTeX | 为学术论文排版而生【浮动体篇】

元气小坏坏 提交于 2019-12-04 23:09:55
说在前面 今天,迎来 LaTeX 系列的第四篇【浮动体篇】,怎么感觉发布第三篇是很久之前的事情了呢(笑哭,逃)..... 关于 LaTeX ,今天和大家多唠叨一点。 与主流的编程语言(如 Java 、 Python 、 C++ 等相比), LaTeX 并没有那么多光环,在每年的编程语言排行版上也是不可能见到它的踪影的,毕竟 LaTeX 只是一门为排版而生的小众语言,因此也不会成为互联网时代大家追逐高薪的编程利器。 从我学习 LaTeX 以来,虽然接触还不深,但却明显感觉到她的小而精。当你拿用 LaTeX 写学位论文时,你会被她的高效和专业而惊叹;如果你是HR,当你看到一份用 LaTeX 写的简历时,你会被其漂亮的排版所吸引,而多看几眼;当你坐在电脑前,敲着代码,便能感觉到那种 所想即所得 的美妙...... 学习 LaTeX 从来就不带有功利的因素,而是纯粹被她的专业和精致所吸引,作为一个业余的兴趣就很好。虽然相比 Word , LaTeX 入门很难,想要做到精通,花个几年时间都不为过。可是,如果真的有兴趣,慢慢享受这种逐步弄懂她的过程,又有啥不好呢? 存在的必然是合理的。反过来想想,既然 LaTeX 在排版方面有这么大的优势,那么除了在学术界受欢迎,在其他行业是否能够发挥她的价值呢? 经过我的初步了解,在国外,有不少专注于提供 LaTeX 排版服务的小型公司,在国内,一家叫做