CMSIS-DSP  Version 1.10.0
CMSIS DSP Software Library
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Class Marks Example
Demonstrates the use the Maximum, Minimum, Mean, Standard Deviation, Variance and Matrix functions to calculate statistical values of marks obtained in a class.
This example also demonstrates the usage of static initialization.
Variables Description:
  • testMarks_f32 points to the marks scored by 20 students in 4 subjects
  • max_marks Maximum of all marks
  • min_marks Minimum of all marks
  • mean Mean of all marks
  • var Variance of the marks
  • std Standard deviation of the marks
  • numStudents Total number of students in the class
CMSIS DSP Software Library Functions Used:

Refer arm_class_marks_example_f32.c