Search results
Results From The WOW.Com Content Network
Add Numbers to Strings. The simplest way to combine text and numbers is to use the plus operator (+). This operator automatically converts numeric values to strings when the other operands are strings. For example, plot a sine wave. Calculate the frequency of the wave and add a string representing that value in the title of the plot.
thank you it works. but what if if i want to change them to arbitrary letters. 1 to z, 2 to g etc.
s = num2str(A) converts a numeric array into a character array that represents the numbers. The output format depends on the magnitudes of the original values. num2str is useful for labeling and titling plots with numeric values. example. s = num2str(A,precision) returns a character array that represents the numbers with the maximum number of ...
So i have created a function that returns a row vector of numbers, Example: [3, 6, 12, 1, 1, 3]. I want to write a new function that turns these numbers into letters. And in a form that i can call call it for any size set of results using a rule such as. 1 = A, 2 = B, 3 = C, 4 = D, etc. I see there is a num2str function but i dont really ...
ans =. 1 8. So it is a single row array with eight columns (or characters since this is a char array). Now, when you look for those elements that are 2 (in your m), the. Theme. Copy. m == 2. will return a array with a one in the first and fourth position. You then try to insert the string 'worker1' into each of these elements.
The symbolic toolbox can do it, within limits. While the idea is fine for a 2x2 or 3x3, and perhaps you can go a bit further and gain a usable result. I seriously doubt that you might want to bother for a 10x10 matrix though. Theme. Copy. syms a11 a12 a21 a22. A = [a11 a12;a21 a22]; inv (A)
Accepted Answer: KSSV. Open in MATLAB Online. I try to setup the title for one of my boxplots to use an index like that: Theme. Copy. t {n} = abc123abc; I tried using: Theme. Copy.
Hi all, I am trying to export multiple matrix variable that change in size to an excel file. To get their spacing right I need to give a cell name (eg. 'B3') where I want the variable to be placed...
hi,i'm trying to convert numbers to letters,i'm asking if there is a function maybe? ,for example : '' they are 3 friends since 2015 '', should become ''they are three friends since two thousand a...
Ex. A/a=1 B/b=2 - MATLAB Answers - MATLAB Central. How to assign numbers to letters of the alphabet. Ex. A/a=1 B/b=2. As the title stated. I need to write a function where the input of a certain letter will give me the output of its corresponding number. (based off ASCII table) Ex. someFunction (A) ans = 1.