How to define a unit string 'm/s^2' and change 'g' with 'm/s^2' in Label {2}, Label {3} and Label {4}?

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hanna Eid
hanna Eid 2022-5-12
回答： Abhishek Chakram 2023-9-26
hi:) I am working with acceleration data of human movement in three axes (vertical, mediolateral and anterioposterior).
g have been defined as 9.81.
The task is "Define a unit string 'm/s^2' and change 'g' with 'm/s^2' in Label {2}, Label {3} and Label {4}". The labels is the different acceleration axes.
Could someone help me?

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回答（1 个）

Abhishek Chakram
Abhishek Chakram 2023-9-26
Hi Hanna Eid,
It is my understanding that you are facing difficulty in defining the variable ‘g’ in ‘m/s^2’ in the labels other than the acceleration axes. You can use the ‘sprintf’ function for it. Here is a sample for the same:
g = 9.81;
fig = uifigure;
lbl = uilabel(fig);
lbl.Text = sprintf('%.2f m/s^2', g);
In this example ‘sprintf’ function is used to assign the value of variable g (round to 2 decimal points) to label’s text.
Best Regards,
Abhishek Chakram

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