str = string(A) converts the input array to a string array. For instance, if A is numeric vector [1 20 300], str is a string array of the same size, ["1" "20" "300"].

Apr 26, 2021 · I am looking to automate some plotting for work and needing to know how I can take a variable string (string changes based upon selection in MATLAB GUI) and then use that to generate a plot. Example.. % HOWEVER I CAN CONVERT …

Add different text to each point by specifying str as a cell array. Create a line plot and add one text description to the axes. Display multiline text by specifying str as a cell array. Create a line plot and add two text descriptions to the axes.

Sep 8, 2010 · Set yourself up a cell with your letters (mine's called labels), then use the XTick property to set the same amount of ticks on the x axis as your label number. Finally, the XTickLabel property will write your labels to the x axis.

Jun 18, 2011 · I want to obtain a Matlab figure using the bar function but when the actual figure is plotted instead of displaying the numbers underneath each bar I want to display which represents that actual value plotted.

Aug 26, 2014 · If you want to use a variable you can use num2str() to convert it to str and then you can use strcat() to join it with another string. E.g.: E.g.: Title_line= strcat('Traffic Flow in A Day: ESTIMATED TOTAL CARS = ' , num2str(a)); title(Title_line);

I want to put a variable onto a graph. I have tried text(x,y,'Text ' num2str(variable) ' moretext') with no luck. The only information I can find is how to put a variable in the title of a graph.

How to handle strings like: compare two strings, Replace something in a string, concatenate two strings and many more functions. ...

Jul 12, 2016 · How do I use that variable as a legend? If I use legend(string); it just calls one of the plots the entire string name, instead of seeing it as a comma separated list.

Master the art of string manipulation with matlab str. This guide reveals essential commands and tips for efficient string handling in your projects. In MATLAB, the `str` function is commonly used to convert numeric values to their string representation. …