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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...
Same as %e, but uppercase, such as 3.141593E+00 (Use a precision operator to specify the number of digits after the decimal point.) %g. The more compact of %e or %f, with no trailing zeros (Use a precision operator to specify the number of significant digits.) %G
This example shows how to convert numeric values to text and append them to larger pieces of text. For example, you might want to add a label or title to a plot, where the label includes a number that describes a characteristic of the plot.
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. However, I want to be able to space my matrices based on their number of columns, which mean taking a length() command and turning it into a letter.
If str2double cannot convert text to a number, then it returns a NaN value. While the str2num function can also convert text to numbers, it is not recommended. str2num uses the eval function, which can cause unintended side effects when the text input includes a function name. To avoid these issues, use str2double.
Learn more about for loop number letter MATLAB Hi, I'm trying to create a for loop that adds a number to a letter every time it loops. Here is my current code: for count=1:99; CM1=count; CM2=count+1; CM1X=['X',CM1] C...
Knowing what each letter stands for and what it’s used for can help you figure out which wire goes where on your new thermostat. Note: While thermostat wiring only utilizes 24 volts (thus it won’t shock you or is even detectable), it’s still a good idea to shut the power off to your entire HVAC system before replacing the thermostat, so ...
Take a look at cell arraysof strings. Use the number directly as indices into a cell array, or convert using some scheme (like 100=1, 234=2, -12=3) first.
This MATLAB function displays the text in prompt and waits for the user to input a value and press the Return key.
I need to check to make sure that the user is only inputting a number from 1 to 14, and doing this involves checking if the user has put in random letters or something that isn't a number (e.g. "eihsgdf").