I have dataset named: alarm, it contains 0, 1, 2, around 500 instances. When i run the code it gives me the error shown below: Error using erfc

I have dataset named: alarm, it contains 0, 1, 2, around 500 instances. When i run the code it gives me the error shown below:

"Error using erfc

Input must be real and full."

Please guide me how to solve this issue. many many thanks in advance.

[Walter Roberson]

What is class(alarm) ? What shows up for

whos alarm

[Waqar Khan]

@Walter Roberson Thank you so much for your quick response, alarm is a dataset in txt format.

[Walter Roberson]

Yes, but I need you to show me

whos alarm

(substitute the name of the variable you have stored the data in after reading it.)

[the cyclist]

Or, even better, upload the code and data so that we can run exactly the code that gives the error.