- Description:
- Demonstrates the use the Maximum, Minimum, Mean, Standard Deviation, Variance and Matrix functions to calculate statistical values of marks obtained in a class.
- Note
- 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:
- arm_mat_init_f32()
- arm_mat_mult_f32()
- arm_max_f32()
- arm_min_f32()
- arm_mean_f32()
- arm_std_f32()
- arm_var_f32()
Refer arm_class_marks_example_f32.c