像Excel 一样轻松地编辑、生成表格数据 2 表格生成器
measurements at each station. I created a large table (11000x48000) to hold simulations. I want to name each of the columns something descriptive. I was able to get the names I want into a 1x48000 string array, but I believe I have to convert it into a 1x48000 cell array to work...
I'm trying to convert multiple strings in a table to numbers, but I keep on getting an error (either 'NaN' as an answer, or "Right hand side of an assignment into a table must be another table or a cell array"). It's a table where columns 13:68 contain either a "number" or ...
Whenever I try to convert an table of numbers into an array, instead I will get a string array with all my numbers listed inside quotemarks. When I try to access it with {} which is reccommended elsewhere in matlab answers then the problematic column that I just added to the matrix...
% Apply the function fullfile('E:', [x, '.txt']) to each row of the table (apply it only for Code column). % Place each file name in a cell array - required in case the names have different lengths. % Note: We don't have to use rowfun, we may create the file name inside...
filename="weekendUpdates.xlsx";tbl=readtable(filename,'TextType','string');textData=tbl.TextData;textData(1:10)ans=10×1stringarray"Happyanniversary! Nextstop:Paris! ✈ #vacation" "Haha,BBQonthebeach,engagesmugmode! #vacation" ...
I have issues with str2double and str2num in term of precision. I am trying to convert string gps coordinates from an imported table to numbers, but it brings precision down to 4 decimals. Is there any way around this? Sign in to comment. ...
导入工厂报告数据。该数据包含工厂事件的带标签的文本描述。要将文本数据导入为字符串,请将文本类型指定为"string"。 filename = "factoryReports.csv"; data = readtable(filename,TextType="string"); head(data) Description Category Urgency Resolution Cost ___ ___ ___ ___ ___ "Items are occ...
I try to convert a sting cell array in an integer array. My string array contains basically integers but some values have an additional A/B/C sufix (e.g. 12A or 14C). So I want to replace the A/B/C with .1/.2/.3 to have only double values. I would be grateful for any help...
MATLAB 使 用双引号显示字符串数组中的字符串,使用单引号显示元胞数组中的字符向量。 C = {'Mercury','Venus','Earth'} C = 1x3 cell array {'Mercury'} {'Venus'} {'Earth'} str = string(C) str = 1x3 string array "Mercury" "Venus" "Earth"...