An array of strings has to be a cell array. That said:
s = [12 25 34 466 55]
strtrim(cellstr(num2str(s'))')
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Convert String Array to Numeric matrix and string array - MATLAB Answers - MATLAB Central
June 30, 2019 - https://www.mathworks.com/matlabcentral/answers/469519-convert-string-array-to-numeric-matrix-and-string-array ... Hi! I have a 3 by 15 string matrix. I wish to extract the first and third row as numbers to be assigned to a numerical matrix, while extracting the second row as a row of strings, which are to be assigned to another matrix.
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str2num - Convert character array or string to numeric array - MATLAB
To convert nonscalar string arrays or cell arrays to numeric arrays, use the str2double function. Evaluation method, specified as "all" or "restricted". Setting evaluation method to "restricted" restricts accepted inputs for chr to basic math expressions. ... Output array, returned as a numeric ...
Top answer 1 of 3
25
str = '123';
num = str - '0';
% num = [1 2 3];
2 of 3
0
use the function str2num()
str = '123';
str = str2num(str);
Note: To verify that i'm correct, type in 'whos str' in the command window, and check the class. A string has a class, char, and numeric values have a class, double
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Convert Numeric Values to Text - MATLAB & Simulink
To convert a number to a string that represents it, use the string function. ... The string function converts a numeric array to a string array having the same size.
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string, " " - String array - MATLAB
A string array that has only one ... using the + operator. If a string array represents numbers, then you can convert it to a numeric array using the double function....
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num2str - Convert numbers to character array - MATLAB
This MATLAB function converts a numeric array into a character array that represents the numbers.
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4
You can simply use sprintf():
a = 1:3;
c = sprintf('%d,',a);
c = c(1:end-1);
2 of 4
2
There's a function in the file exchange called vec2str that'll do this.
You'll need to set the encloseFlag parameter to 0 to remove the square brackets. Example:
a = [1 2 3];
b = vec2str(a,[],[],0);
Inside b you'll have:
b =
'1,2,3'
Fanwang Econ
fanwangecon.github.io › M4Econ › amto › string › htmlpdfm › fs_string_strcat.html
Matlab Convert and Concatenate Numeric and String Arrays
June 22, 2021 - % Append Common Numbers cl_col_names_append = strcat(cl_col_names, '-String-Cell-With-Numeric-Array-', ... num2str(transpose(1:length(cl_col_names)))); disp(cl_col_names_append); {'zi=3:zr=0.70;zw=0.42-String-Cell-With-Numeric-Array-1'} {'zi=4:zr=0.23;zw=0.68-String-Cell-With-Numeric-Array-2'} {'zi=4:zr=0.72;zw=0.39-String-Cell-With-Numeric-Array-3'}
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converting array of integer to one string (character of arrays) - MATLAB Answers - MATLAB Central
July 9, 2020 - I want to convert this to one string, to array of characters, this means the output is '10101010101010101010101010101010101010 .........' , could anyone help me how can I do that in matlab? I used char=int2str(binary) but the size of char isn't 1X3200 , it's 9598 ..
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array of numbers and strings - MATLAB Answers - MATLAB Central
March 4, 2017 - Sign in to answer this question. ... will create a 1x3 cell array of two numbers (in the first and third positions) and a string (for the operation).
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Convert string array to numerical vector - MATLAB Answers - MATLAB Central
March 3, 2021 - I have numbers as string array A that I'd like to convert to numerical vector B: A = ["01";"04";"12"]; B = [1; 4; 12]; I've tried with str2num but it seems to proceed only with string scalars ra...
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mat2str - Convert matrix to string - MATLAB
str = mat2str(A) converts fi object A to a string representation.
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tostring - Convert value to string - MATLAB
str = tostring(X) converts numeric, Boolean, or enumerated data X to a string.
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int2str - Convert integers to characters - MATLAB
string is recommended over int2str for combining numeric scalars with text. Use the + operator to combine strings and numeric values for improved readability. For additional information, see Alternative Functionality. chr = int2str(N) treats N as a matrix of integers and converts it to a character ...
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how to convert string to array? - MATLAB Answers - MATLAB Central
May 19, 2015 - https://www.mathworks.com/matlabcentral/answers/217556-how-to-convert-string-to-array#comment_286387 ... This does not work for hex numbers.