tabular

问题 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? 回答1: 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

问题 Thanks to jaySf I was able to create a pdf file containing beautiful tables with footnotes showing formulas and symbols with R Markdown, Latex, knitr and kableExtra (below his example): --- title: "Untitled" output: pdf_document --- ```{r tab} library(knitr) library(kableExtra) df <- data.frame(v1=rnorm(6), v2=runif(6), v3=rbinom(6, 1, .33), row.names=LETTERS[1:6]) kable(df, "latex", align="c", booktabs=TRUE) %>% footnote(general=c("$a^2+b^2=c^2,$", "$\\\\sigma^2=\\\\frac{1}{n-1}\\\\sum_{i=1}

问题 Thanks to jaySf I was able to create a pdf file containing beautiful tables with footnotes showing formulas and symbols with R Markdown, Latex, knitr and kableExtra (below his example): --- title: "Untitled" output: pdf_document --- ```{r tab} library(knitr) library(kableExtra) df <- data.frame(v1=rnorm(6), v2=runif(6), v3=rbinom(6, 1, .33), row.names=LETTERS[1:6]) kable(df, "latex", align="c", booktabs=TRUE) %>% footnote(general=c("$a^2+b^2=c^2,$", "$\\\\sigma^2=\\\\frac{1}{n-1}\\\\sum_{i=1}

问题 I am looking for a method to split wide tables so that they span across multiple pages. The goal is to make tables with large number of columns readable. I found one discussion thread where this topic is covered; however, the example referenced in there is not available. Manning's "iText in Action" (2006) doesn't cover this topic. Can this be done in version 1.4.8, if not, to which version of iText should I upgrade to? 回答1: Please take a look at the examples of chapter 4 of my book, more

问题 Today I had to align a table at only the first multiple spaces on a line. p.e. <ScrollWheelDown> move window three lines down <S-ScrollWheelDown> move window one page down <ScrollWheelUp> move window three lines up <S-ScrollWheelUp> move window one page up I use Tabular plugin to align tables but I could not find a way how to find only the first occurrence of multiple spaces and do an align only there. I don't know it either in VIM: What will be the regex if I only want to find the 3rd

问题 First of all, the records are shown in the table by table component but not in the report one. The results looks like this: YEARS MONTHS SUMMONTH SUMQUARTER ----- ------ -------- ---------- 2009 Jan 130984 432041 Feb 146503 Mar 154554 Apr 147917 435150 May 131822 Jun 155411 Jul 144000 424806 Aug 130369 Sep 150437 Oct 112137 400114 Nov 152057 Dec 135920 ===================================== Jan-Dec 1692111 ===================================== 2010 Jan 139927 417564 Feb 154940 Mar 122697 Apr

问题 I am trying to write table to stdout with numerical data. I would like to format so that numbers are aligned like: 1234 23 312 2314 12 123 I know that max length of the number is 6 chars, is there a smart way to know how many spaces needs to be output before number so it looks exactly like this? 回答1: printf may be the quickest solution: #include <cstdio> int a[] = { 22, 52352, 532 }; for (unsigned int i = 0; i != 3; ++i) { std::printf("%6i %6i\n", a[i], a[i]); } Prints: 22 22 52352 52352 532

问题 I have a csv file. The structure of the csv file is: Name Hour Location A 4 San Fransisco B 2 New York C 4 New York D 7 Denton E 8 Boston F 1 Boston If you observe the data above, There are 2 New York and 2 Boston I tried to use the tabular package. I tried the tutorials mentioned in the tabular package documentation since more than 7 hours. But I dint get through. Can anyone help me, how can I extract the count of the frequent words in that Csv file in the Location column using Python. Thank

问题 I need to output the values that I calculate from my code to a text file in a certain format. First I will explain how my output from the python code look like and then explain how I want the text file to be. Column A 1 2 3 4 Column B 3 4 1 9 Column C 20 56 89 54 How I want the text file is as below Number Column A Column B Column C 0 1 3 20 1 2 4 56 2 3 1 89 3 4 9 54 all the output on the screen are due to print statement of variable value that I am calculating using the code. Can you help

问题 I have JTextPane from Netbeans designer's section. I want to add columns and rows on it. However, there is no option for adding columns or row in the property window of JTextPane . Is there another way to do this? 回答1: JTextPane supports formatted documents. One format it supports is HTML. Therefore, it is possible to use an HTML table to provide tabular data - data in columns and rows. Also consider using a JTable, which (of course) has inbuilt support for columns and rows. 回答2: JTextPane is