How to plot data contains only ones?

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Brave A
Brave A 2020-11-21
评论： Brave A 2020-11-21
Hi
How to plot data contains only ones?
I have txt file contains 1 1 1 1 1 1 only ones. and I want to represent it like
x-axis contains all user numbers
y-axis contains selected user where they represent it by : 1 ones. any suggestions to represent? bevause any time I tries I got line in the middle.
Thanks in advance!

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回答（1 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2020-11-21
编辑：KALYAN ACHARJYA 2020-11-21
user_number=20;
test_data=ones(1,user_number);
plot(1:user_number,test_data);
And yes, you definitely find the straight line (horizontal), because all the values ​​of the y-axis are the same here. To load the data from text file, you can user load function with complete filename.
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Brave A
Brave A 2020-11-21
I have another data set same like this how to plot with cumsum? because it's combiened then in one line.
Brave A
Brave A 2020-11-21
I think I got what I need ! Big thanks both of you.

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