how to plot shorter dataset using 'hold on'

1 次查看（过去 30 天）

Em 2022-2-26

评论： Em 2022-2-27

Hi,

I have a dataset and want to plot a line of best fit to the beginning of the data which is the only part where it fits.

Currently, I have the lines of code:

scatter(T5half,logconductivity5(2:end))

hold on

y=-21.05*T5half-25.18

plot(T5half,y)

Does anyone know how to do this?

Thanks.

Jeff Miller 2022-2-26

Is this what you need?

desired_range = 1:200;  % here, select the array positions you want to plot
plot(T5half(desired_range),y(desired_range))

Em 2022-2-27

Thank you!

MATLAB Graphics 2-D and 3-D Plots Data Distribution Plots Scatter Plots

在 Help Center 和 File Exchange 中查找有关 Scatter Plots 的更多信息

R2021b

Find the treasures in MATLAB Central and discover how the community can help you!

Translated by