I have text file that includes a register with personnumbers and names of peoples. I want to be able to edit that textfile by giving the code the name as a string input, and the code deletes the corresponding row to that name.
Find and replace text in the current file or multiple files, automatically rename variables or functions, and go to a location in a file.
MATLAB Online에서 열기 Ran in: I'm sure there is a regexp way to do this, but I find it easier to use pattern with its supporting functions. Here's how I would do it. 테마복사 txt = "abs(3).def(5).hhh(11)"; pat = lookBehindBoundary("(") + digitsPattern ...
Though the text"Hello, world"is 12 characters long,stritself is a 1-by-1 string, orstring scalar. You can use a string scalar to specify a file name, plot label, or any other piece of textual information. To find the number of characters in a string, use thestrlengthfunction. ...
通常,将文本数据导入 MATLAB 的最简单方法是使用函数extractFileText。此函数从文本、PDF、HTML 和 Microsoft Word 文件中提取文本数据。 要从CSV 和 Microsoft Excel 文件导入文本,请使用readtable。 要从HTML 代码中提取文本,请使用extractHTMLText。 要从PDF 表单中读取数据,请使用readPDFFormData。
word = "great" word = "great" idx = find(bag.Vocabulary == word); nbrs = neighbors(G,idx); bag.Vocabulary(nbrs)' ans = 18x1 string "next" "#vacation" " " "#weekend" "☹" "excited" "flight" "delayed" "stuck" "airport" "way" "spend" " " "lovely" "friends" "-" "mini...
textscan的用法 用法 1 ： C = textscan(fid, 'format', N, 'param', value)用法 2 ： C = textscan(str, 'format', N, 'param', value)注意是两种不同的情况，一个是文件即fid，另外一个是string 首先是string,例 str = '0.41 8.24 3.57 6.24 9.27';c = textscan(str,'...
('x'); string='y'; ylabel(string); legend('Line-1', 'Line-2', 'Line-3', 'Line-4', 'Location', 'east'); %图例 根据曲线个数修改 % 横坐标截断设置 xlimit=get(gca,'xlim'); location_X=(x_break_start+adjust_value_x-xlimit(1))/diff(xlimit); t1=text(location_X, 0,'//'...
ans =4x1 string"abstract.docx" "data-analysis.ppt" "data.tar.gz" "results.ptx" Find the names with extensions that are exactly three letters long. pat ="."+ lettersPattern(3); TF = endsWith(str,pat); str(TF) ans =2x1 string"data-analysis.ppt" "results.ptx" ...
Something larger than zero is good as it may take more time than the first call to TittaMex.findAllEyeTrackers() for network eye trackers to be found. settings.connectRetryWait Seconds: time to wait between connection retries. settings.debugMode Only for Titta developer use. Prints some debug...