How to assign ascii type characters to a signal using a foor loop

Hello there! i will be thankful if you help me with this. I'm trying to assign labels to a signal. for example if i have a sine function and we segment it by 10 point along the X axis, i don't know how to assign in ascii format "number one" to the point number 1, "number two" to the point number 2 and so on. maybe with a for loop but i don't know how.

Thanks.

[Jan]

What does "assign in ascii format" mean? Do you want to show labels in a plot?

[Marcos Rios]

Hi Jan, what am I trying to do is to build a table where the first column is for RMS values of a signal, and the second labels corresponding to a location of the same. Assuming I want to label each RMS value of each peak, as in the figure and save it to enter it in the table.

[Jan]

I'm still confused: Does creating the labels in the diagram belong to the problem or is creating the table all you want? Does "table" mean a table object or a cell, text, text file, ...? Again: What does "assign in ascii format" mean?

Answer 1

[Robert U]

Hi Marcos Rios,

as I understand you would like to change the x tick positions and labels. There is a fine example documented on how to do that:

https://de.mathworks.com/help/matlab/creating_plots/change-tick-marks-and-tick-labels-of-graph-1.html

More options/properties that help you to manipulate axes you can find under "axes properties":

https://de.mathworks.com/help/matlab/ref/matlab.graphics.axis.axes-properties.html

Kind regards,

Robert