go.charczuk.com@v0.0.0-20240327042549-bc490516bd1a/sdk/mathutil/mean.go (about)

     1  /*
     2  
     3  Copyright (c) 2023 - Present. Will Charczuk. All rights reserved.
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file at the root of the repository.
     5  
     6  */
     7  
     8  package mathutil
     9  
    10  // Mean gets the average of a slice of numbers
    11  func Mean[T Operatable](input []T) (mean T) {
    12  	if len(input) == 0 {
    13  		return
    14  	}
    15  
    16  	sum := Sum(input)
    17  	mean = sum / T(len(input))
    18  	return
    19  }