If then question, data between a range of numbers, send an email?

First off, I am very new to Matlab.

So, I have a file called 20130627_SPLBRENT3_concat.mat, and within that file are several variables, such as Engine Speed, Torque, and ECU Temp. I'm trying to write a script that will read the variables within the .mat file and check if they are within a certain range of values. For example, Engine Speed (KW_ECM_Engine_Speed) has to be between 0 and 2100. I feel like the way to do this is with some sort of if-then statement. So, if the numbers within this variable are between x and x, then it's good data. If the data is not between those values, I want Matlab to send an email to me saying that the data is bad.

Does anyone know how I go about doing this?

Thanks

Answer 1

[Sean de Wolski]

x = rand(100,1)*2120;

if any( x > 2100 | x < 0)
  sendmail()
  % doc sendmail for more info
else
  disp('All in range');
end

[Jacqueline]

Thank you!!

Answer 2

[Image Analyst]

Here's an example I gave on how to use sendmail:

http://www.mathworks.com/matlabcentral/answers/64756#answer_76328

[Jacqueline]

Thanks!