After some further examination, my question boils down to the point how an array of strings can be converted into an array of numbers: A='1319,780805' '1319,768288' '1319,774249' ...and so on, B=num2str(A) doesn
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 ...
Positional identifiers specify the order in which the formatting operator processes input arguments of the function, not the elements of an input array. When you callnum2str, there is only one input argument that has numbers to convert.
Convert Strings That Represent Numbers Copy CodeCopy Command Create a string array in which each element represents a number. To convert the string array to a numeric array, use thedoublefunction. Get str = ["256","3.1416","8.9e-3"] str =1×3 string"256" "3.1416" "8.9e-3" Get X ...
Create a string array representing numbers. Convert it to a numeric array that is the same size. str = ["292.1""139.44"".241""0""100.245"] str =1×5 string"292.1" "139.44" ".241" "0" "100.245" X = str2double(str) X =1×5292.1000 139.4400 0.2410 0 100.2450 ...
Convert cell of strings to numbersCan you post a short example? and post the code you are usingwhen given strings, so bypass the middleman which you don't need in your case.
STR2NUMConvert string matrix to numeric array. X = STR2NUM(S) converts a character array representation of a matrix of numbers to a numeric matrix. For example, S = ['1 2' str2num(S) => [1 2;3 4] '3 4'] The numbers in the string matrix S should be ASCII character ...
Datenum (STR, f) converts strings into date numbers Datevec (STR) date string conversion vector Weekday (d) calculates weeks Eomday (yr, mth) calculates the last day of the specified month Calendar (STR) returns the calendar matrix Clock date vector for current date and time Date...
cellstr Create cell array of strings from character array(由字符数组创建字符串单元数组) iscell Determine whether input is cell array(确定输入是否为单元格数组) mat2cell Convert array to cell array with different sized cells(将数组转换为具有不同大小单元格的单元格数组) num2cell Convert array to ce...
Can I display multiple strings using disp()? Yes, you can concatenate multiple strings and then use disp() to display them. How can I format numbers in a string using sprintf()? You can use format specifiers like %d for integers and %.2f for floating-point numbers to format them in th...