I need some help with the linspace function

Hey everyone, so whenever I run my code I get "Error using plot Vectors must be the same length" so I tried using linspace but it's still not working. Could I get some help?

T = linspace(1,99,length(diff_M))
M = 1./T;
diff_M3 = diff(M3)
plot(diff_M,T)

[Torsten]

We don't know what diff_M is.

But note that if length(v) = n, length(diff(v)) = n-1.

[Sai]

Can you provide the 'diff_M' data so that I could try from my end?

Answer 1

[Benjamin Drewry]

Replace 'diff' with 'gradient' to prevent vector mismatches and errors to the plot call