I have these two errors when i try and run my script. Any help greatly appreciated

Answer 1

[VBBV]

T = [T tmpt]  

From the error, it is possible that this condition

T(find(T==-9.99)) = NaN; %

is not satisfied in the last(215th) filename which will return a zero (empty) index value. In Matlab zero indexing is not used, only one based indexing is followed.

[Ollie Middlebrook]

thank you for your help. what should i do then to solve this?

[Ollie Middlebrook]

i deleted the last textfile which was empty but now it just says my vectors must be the same length. sorry im very new to matlab

[Walter Roberson]

find will never return 0. It can return empty but assignment using empty index is permitted.

You do not show us what the error is.