How to write this?

Hello, I could use some of your help. How do you write this on Matlab?

e. rate of 100

f. dt as time between each sample per second

g. n as length of cop_ml1

h. totaltime based on length and rate

i. time as a logical index of dt and totaltime

%Create variables for rate, timeinterval, num, totaltime and time

rate = 100;

timeinterval = 1/dt; %between each sample per second

num = length(cop_m11); %finds number of length of cop_m11 collected

totaltime = length/rate; %total time that data was collected

time = timeinterval:timeinterval:totaltime; %creates time base for data

The bold one came on error Unrecognized function or variable 'dt'.

Error in VArpAssignment7 (line 31)

timeinterval = 1/dt; %between each sample per second

Answer 1

[Sulaymon Eshkabilov]

timeinterval = dt; % not 1/dt that would be sampling frequency

[Vanessa Arp]

Unrecognized function or variable 'dt'.

Error in VArpAssignment7 (line 31)

timeinterval = dt; %between each sample per second

I dont understand why that is error? do you know why?

Answer 2

[Sulaymon Eshkabilov]

did you define dt? if not, you have to

[Sulaymon Eshkabilov]

e.g.: dt=0.001; % something like