why I have error in the command linspace

I used the command x = linspace(0,100)

I expec to have value that range (1, 2, 3, etc....)

why do I get (0 1.01010101010101 , 2.02020202020202 , 3.03030303030303 , 4.04040404040404)

[Stephen23]

"why I have error in the command linspace"

Because of this: https://en.wikipedia.org/wiki/Off-by-one_error#Fencepost_error

Answer 1

[Image Analyst]

It defaults to 100 elements. So 0 to 100 is 101 integers so of course they will be slightly larger. If you want 1,2,3 you can do one of these two ways

x = 1 : 100

x = 1×100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

x = linspace(1, 100, 100) % Start at 1, not 0

x = 1×100

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

[Walter Roberson]

or linspace(0,100,101)