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====Single-Input Format====
 
====Single-Input Format====
An alternative option is to specify a single input to the function. When you import the function, Rave will ask which variables to use as inputs to the function. The actual input data that Rave sends the function will then be an array in which each column represents one input variable to the function.  
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An alternative option is to specify a single input to the function. When you import the function, Rave will ask which variables to use as inputs to the function. The actual input data that Rave sends the function will then be an array in which each column represents one variable in your data set.
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The benefit of this format is that it places no restrictions on your variable names; they do not need to be legal matlab variable names.  
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The benefit of this format is that it places no restrictions on your variable names; they do not need to be legal MATLAB variable names. However it can be more difficult to implement this type of function because you need to ensure that your code correctly deals the columns of the input array to variables.  
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'''Example:'''
  
Fatal error: Uncaught TypeError: MWExceptionHandler::handleException(): Argument #1 ($e) must be of type Exception, Error given in /var/www/vhosts/rave.gatech.edu/httpdocs/help/includes/exception/MWExceptionHandler.php:153 Stack trace: #0 [internal function]: MWExceptionHandler::handleException() #1 {main} thrown in /var/www/vhosts/rave.gatech.edu/httpdocs/help/includes/exception/MWExceptionHandler.php on line 153